Source assertions are not new attribution claims. No sole inventor or transitive actor-CVE inference.
{
  "record": {
    "id": "ATTACK:enterprise:G0069",
    "title": "MuddyWater",
    "type": "IntrusionSet",
    "source_url": "https://attack.mitre.org/groups/G0069",
    "snapshot": "enterprise-attack-20.0.json",
    "status": "active",
    "rights": "Source metadata only; source notices retained; no operational prose or payloads",
    "review_status": "machine-extracted; source-specific checks passed, editorial review pending",
    "stix_id": "intrusion-set--269e8108-68c6-4f99-b911-14b2e765dec2",
    "external_id": "G0069",
    "domain": "enterprise",
    "created": "2018-04-18T17:59:24.739Z",
    "modified": "2026-07-31T20:48:29.347Z",
    "version": "7.0",
    "aliases": [
      "MuddyWater",
      "Earth Vetala",
      "MERCURY",
      "Static Kitten",
      "Seedworm",
      "TEMP.Zagros",
      "Mango Sandstorm",
      "TA450",
      "MuddyKrill"
    ],
    "tactics": [

    ],
    "source_references": [
      {
        "source_name": "Cloudflare 2026 Threat Report New Threat Actors March 2026",
        "url": "https://blog.cloudflare.com/2026-threat-report/"
      },
      {
        "source_name": "MERCURY"
      },
      {
        "source_name": "Static Kitten"
      },
      {
        "source_name": "MuddyKrill"
      },
      {
        "source_name": "TEMP.Zagros"
      },
      {
        "source_name": "Mango Sandstorm"
      },
      {
        "source_name": "TA450"
      },
      {
        "source_name": "Seedworm"
      },
      {
        "source_name": "Earth Vetala"
      },
      {
        "source_name": "MuddyWater"
      },
      {
        "source_name": "ClearSky MuddyWater Nov 2018",
        "url": "https://www.clearskysec.com/wp-content/uploads/2018/11/MuddyWater-Operations-in-Lebanon-and-Oman.pdf"
      },
      {
        "source_name": "ClearSky MuddyWater June 2019",
        "url": "https://www.clearskysec.com/wp-content/uploads/2019/06/Clearsky-Iranian-APT-group-%E2%80%98MuddyWater%E2%80%99-Adds-Exploits-to-Their-Arsenal.pdf"
      },
      {
        "source_name": "CYBERCOM Iranian Intel Cyber January 2022",
        "url": "https://www.cybercom.mil/Media/News/Article/2897570/iranian-intel-cyber-suite-of-malware-uses-open-source-tools/"
      },
      {
        "source_name": "ESET_MuddyWater_Dec2025",
        "url": "https://www.welivesecurity.com/en/eset-research/muddywater-snakes-riverbank/"
      },
      {
        "source_name": "FalconFeeds_Iran_Mar2026",
        "url": "https://falconfeeds.io/blogs/the-digital-redoubt-irans-national-information-network-cyber-conflict"
      },
      {
        "source_name": "DHS CISA AA22-055A MuddyWater February 2022",
        "url": "https://www.cisa.gov/uscert/ncas/alerts/aa22-055a"
      },
      {
        "source_name": "Huntio_IranInfra_Mar2026",
        "url": "https://hunt.io/blog/iranian-apt-infrastructure-state-aligned-clusters"
      },
      {
        "source_name": "Unit 42 MuddyWater Nov 2017",
        "url": "https://researchcenter.paloaltonetworks.com/2017/11/unit42-muddying-the-water-targeted-attacks-in-the-middle-east/"
      },
      {
        "source_name": "Talos MuddyWater Jan 2022",
        "url": "https://blog.talosintelligence.com/2022/01/iranian-apt-muddywater-targets-turkey.html"
      },
      {
        "source_name": "Anomali Static Kitten February 2021",
        "url": "https://www.anomali.com/blog/probable-iranian-cyber-actors-static-kitten-conducting-cyberespionage-campaign-targeting-uae-and-kuwait-government-agencies"
      },
      {
        "source_name": "Microsoft Threat Actor Naming July 2023",
        "url": "https://learn.microsoft.com/en-us/microsoft-365/security/intelligence/microsoft-threat-actor-naming?view=o365-worldwide"
      },
      {
        "source_name": "Proofpoint TA450 Phishing March 2024",
        "url": "https://www.proofpoint.com/us/blog/threat-insight/security-brief-ta450-uses-embedded-links-pdf-attachments-latest-campaign"
      },
      {
        "source_name": "NaumaanProofpoint_GlobalClickFix_April2025",
        "url": "https://www.proofpoint.com/us/blog/threat-insight/around-world-90-days-state-sponsored-actors-try-clickfix"
      },
      {
        "source_name": "Trend Micro Muddy Water March 2021",
        "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
      },
      {
        "source_name": "Reaqta MuddyWater November 2017",
        "url": "https://reaqta.com/2017/11/muddywater-apt-targeting-middle-east/"
      },
      {
        "source_name": "FireEye MuddyWater Mar 2018",
        "url": "https://www.fireeye.com/blog/threat-research/2018/03/iranian-threat-group-updates-ttps-in-spear-phishing-campaign.html"
      },
      {
        "source_name": "Symantec MuddyWater Dec 2018",
        "url": "https://www.symantec.com/blogs/threat-intelligence/seedworm-espionage-group"
      },
      {
        "source_name": "SymantecCarbonBlack_Seedworm_Mar2026",
        "url": "https://www.security.com/threat-intelligence/iran-cyber-threat-activity-us"
      }
    ]
  },
  "assertions": [
    {
      "id": "enterprise:relationship--02d478b7-c728-4b43-b599-84bd75c3546e",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1566.002",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--02d478b7-c728-4b43-b599-84bd75c3546e",
      "modified": "2026-07-31T20:48:29.597Z",
      "references": [
        {
          "source_name": "Anomali Static Kitten February 2021",
          "url": "https://www.anomali.com/blog/probable-iranian-cyber-actors-static-kitten-conducting-cyberespionage-campaign-targeting-uae-and-kuwait-government-agencies"
        },
        {
          "source_name": "Proofpoint TA450 Phishing March 2024",
          "url": "https://www.proofpoint.com/us/blog/threat-insight/security-brief-ta450-uses-embedded-links-pdf-attachments-latest-campaign"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--07af222c-dbd5-4ea4-b94b-a0fe8bdefcee",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1137.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--07af222c-dbd5-4ea4-b94b-a0fe8bdefcee",
      "modified": "2026-07-31T20:48:29.606Z",
      "references": [
        {
          "source_name": "Reaqta MuddyWater November 2017",
          "url": "https://reaqta.com/2017/11/muddywater-apt-targeting-middle-east/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--0839d954-ce47-4972-bea2-f4d9a76141af",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1574.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--0839d954-ce47-4972-bea2-f4d9a76141af",
      "modified": "2026-07-31T20:48:29.613Z",
      "references": [
        {
          "source_name": "DHS CISA AA22-055A MuddyWater February 2022",
          "url": "https://www.cisa.gov/uscert/ncas/alerts/aa22-055a"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--0ac9555c-10d1-450e-ba4e-6dd89a6a0624",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S9032",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--0ac9555c-10d1-450e-ba4e-6dd89a6a0624",
      "modified": "2026-07-31T20:48:29.621Z",
      "references": [
        {
          "source_name": "ESET_MuddyWater_Dec2025",
          "url": "https://www.welivesecurity.com/en/eset-research/muddywater-snakes-riverbank/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--124c87a2-d58e-4d46-910c-afa352d384c5",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S1037",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--124c87a2-d58e-4d46-910c-afa352d384c5",
      "modified": "2026-07-31T20:48:29.628Z",
      "references": [
        {
          "source_name": "DHS CISA AA22-055A MuddyWater February 2022",
          "url": "https://www.cisa.gov/uscert/ncas/alerts/aa22-055a"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--17c0d0d3-b57d-434d-9404-1e67414a4da5",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1588.002",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--17c0d0d3-b57d-434d-9404-1e67414a4da5",
      "modified": "2026-07-31T20:48:29.636Z",
      "references": [
        {
          "source_name": "ESET_MuddyWater_Dec2025",
          "url": "https://www.welivesecurity.com/en/eset-research/muddywater-snakes-riverbank/"
        },
        {
          "source_name": "Anomali Static Kitten February 2021",
          "url": "https://www.anomali.com/blog/probable-iranian-cyber-actors-static-kitten-conducting-cyberespionage-campaign-targeting-uae-and-kuwait-government-agencies"
        },
        {
          "source_name": "NaumaanProofpoint_GlobalClickFix_April2025",
          "url": "https://www.proofpoint.com/us/blog/threat-insight/around-world-90-days-state-sponsored-actors-try-clickfix"
        },
        {
          "source_name": "group-ib_muddywater_infra",
          "url": "https://www.group-ib.com/blog/muddywater-infrastructure/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--1923bc58-a830-457d-810f-27091e032f46",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1218.005",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--1923bc58-a830-457d-810f-27091e032f46",
      "modified": "2026-07-31T20:48:29.644Z",
      "references": [
        {
          "source_name": "FireEye MuddyWater Mar 2018",
          "url": "https://www.fireeye.com/blog/threat-research/2018/03/iranian-threat-group-updates-ttps-in-spear-phishing-campaign.html"
        },
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--1acdb1b7-8fef-481a-b4dd-291096afb8d7",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1204.004",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--1acdb1b7-8fef-481a-b4dd-291096afb8d7",
      "modified": "2026-07-31T20:48:29.652Z",
      "references": [
        {
          "source_name": "NaumaanProofpoint_GlobalClickFix_April2025",
          "url": "https://www.proofpoint.com/us/blog/threat-insight/around-world-90-days-state-sponsored-actors-try-clickfix"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--1b6f869f-951c-4323-816f-dbedbe3aac0a",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1047",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--1b6f869f-951c-4323-816f-dbedbe3aac0a",
      "modified": "2026-07-31T20:48:29.659Z",
      "references": [
        {
          "source_name": "Talos MuddyWater May 2019",
          "url": "https://blog.talosintelligence.com/2019/05/recent-muddywater-associated-blackwater.html"
        },
        {
          "source_name": "ClearSky MuddyWater Nov 2018",
          "url": "https://www.clearskysec.com/wp-content/uploads/2018/11/MuddyWater-Operations-in-Lebanon-and-Oman.pdf"
        },
        {
          "source_name": "DHS CISA AA22-055A MuddyWater February 2022",
          "url": "https://www.cisa.gov/uscert/ncas/alerts/aa22-055a"
        },
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--1d4ecf70-a573-4a8d-889d-c0f296399977",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1534",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--1d4ecf70-a573-4a8d-889d-c0f296399977",
      "modified": "2026-07-31T20:48:29.670Z",
      "references": [
        {
          "source_name": "FalconFeeds_Iran_Mar2026",
          "url": "https://falconfeeds.io/blogs/the-digital-redoubt-irans-national-information-network-cyber-conflict"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--1eb79c3a-2cee-48ff-80b1-a5c3f571a3e8",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1003.004",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--1eb79c3a-2cee-48ff-80b1-a5c3f571a3e8",
      "modified": "2026-07-31T20:48:29.677Z",
      "references": [
        {
          "source_name": "Unit 42 MuddyWater Nov 2017",
          "url": "https://researchcenter.paloaltonetworks.com/2017/11/unit42-muddying-the-water-targeted-attacks-in-the-middle-east/"
        },
        {
          "source_name": "Symantec MuddyWater Dec 2018",
          "url": "https://www.symantec.com/blogs/threat-intelligence/seedworm-espionage-group"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--2305a634-b226-4da2-a766-bec5458f9447",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1566.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--2305a634-b226-4da2-a766-bec5458f9447",
      "modified": "2026-07-31T20:48:29.685Z",
      "references": [
        {
          "source_name": "CloudSEK_RustyWater_Jan2026",
          "url": "https://www.cloudsek.com/blog/reborn-in-rust-muddywater-evolves-tooling-with-rustywater-implant"
        },
        {
          "source_name": "ClearSky MuddyWater June 2019",
          "url": "https://www.clearskysec.com/wp-content/uploads/2019/06/Clearsky-Iranian-APT-group-%E2%80%98MuddyWater%E2%80%99-Adds-Exploits-to-Their-Arsenal.pdf"
        },
        {
          "source_name": "ESET_MuddyWater_Dec2025",
          "url": "https://www.welivesecurity.com/en/eset-research/muddywater-snakes-riverbank/"
        },
        {
          "source_name": "DHS CISA AA22-055A MuddyWater February 2022",
          "url": "https://www.cisa.gov/uscert/ncas/alerts/aa22-055a"
        },
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        },
        {
          "source_name": "Unit 42 MuddyWater Nov 2017",
          "url": "https://researchcenter.paloaltonetworks.com/2017/11/unit42-muddying-the-water-targeted-attacks-in-the-middle-east/"
        },
        {
          "source_name": "Anomali Static Kitten February 2021",
          "url": "https://www.anomali.com/blog/probable-iranian-cyber-actors-static-kitten-conducting-cyberespionage-campaign-targeting-uae-and-kuwait-government-agencies"
        },
        {
          "source_name": "Proofpoint TA450 Phishing March 2024",
          "url": "https://www.proofpoint.com/us/blog/threat-insight/security-brief-ta450-uses-embedded-links-pdf-attachments-latest-campaign"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        },
        {
          "source_name": "FireEye MuddyWater Mar 2018",
          "url": "https://www.fireeye.com/blog/threat-research/2018/03/iranian-threat-group-updates-ttps-in-spear-phishing-campaign.html"
        },
        {
          "source_name": "SOCRadar_MuddyWaterDindoor_Mar2026",
          "url": "https://socradar.io/blog/iran-muddywater-dindoor-malware-us-networks/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--25914e9e-6f9f-4d73-869c-4fb9679c9b9f",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1583.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--25914e9e-6f9f-4d73-869c-4fb9679c9b9f",
      "modified": "2026-07-31T20:48:29.694Z",
      "references": [
        {
          "source_name": "NaumaanProofpoint_GlobalClickFix_April2025",
          "url": "https://www.proofpoint.com/us/blog/threat-insight/around-world-90-days-state-sponsored-actors-try-clickfix"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--2b98255a-e839-4ed1-aba1-88d359877972",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S9036",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--2b98255a-e839-4ed1-aba1-88d359877972",
      "modified": "2026-07-31T20:48:29.701Z",
      "references": [
        {
          "source_name": "ESET_MuddyWater_Dec2025",
          "url": "https://www.welivesecurity.com/en/eset-research/muddywater-snakes-riverbank/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--2d4f4b53-8873-4f80-9a25-0546c8c7917b",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1590.004",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--2d4f4b53-8873-4f80-9a25-0546c8c7917b",
      "modified": "2026-07-31T20:48:29.708Z",
      "references": [
        {
          "source_name": "FalconFeeds_MuddyWaterPSRust_Mar2026",
          "url": "https://falconfeeds.io/blogs/muddywater-in-the-iran-israel-cyber-war-from-powershell-scripts-to-rust-implants"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--31433bb4-aa47-444a-b7d7-49208401e974",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S0223",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--31433bb4-aa47-444a-b7d7-49208401e974",
      "modified": "2026-07-31T20:48:29.715Z",
      "references": [
        {
          "source_name": "Unit 42 MuddyWater Nov 2017",
          "url": "https://researchcenter.paloaltonetworks.com/2017/11/unit42-muddying-the-water-targeted-attacks-in-the-middle-east/"
        },
        {
          "source_name": "FireEye MuddyWater Mar 2018",
          "url": "https://www.fireeye.com/blog/threat-research/2018/03/iranian-threat-group-updates-ttps-in-spear-phishing-campaign.html"
        },
        {
          "source_name": "ClearSky MuddyWater Nov 2018",
          "url": "https://www.clearskysec.com/wp-content/uploads/2018/11/MuddyWater-Operations-in-Lebanon-and-Oman.pdf"
        },
        {
          "source_name": "Symantec MuddyWater Dec 2018",
          "url": "https://www.symantec.com/blogs/threat-intelligence/seedworm-espionage-group"
        },
        {
          "source_name": "ClearSky MuddyWater June 2019",
          "url": "https://www.clearskysec.com/wp-content/uploads/2019/06/Clearsky-Iranian-APT-group-%E2%80%98MuddyWater%E2%80%99-Adds-Exploits-to-Their-Arsenal.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--319dbc0e-5026-4796-bfd9-43ef3d30eb8d",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1559.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--319dbc0e-5026-4796-bfd9-43ef3d30eb8d",
      "modified": "2026-07-31T20:48:29.723Z",
      "references": [
        {
          "source_name": "ClearSky MuddyWater June 2019",
          "url": "https://www.clearskysec.com/wp-content/uploads/2019/06/Clearsky-Iranian-APT-group-%E2%80%98MuddyWater%E2%80%99-Adds-Exploits-to-Their-Arsenal.pdf"
        },
        {
          "source_name": "DHS CISA AA22-055A MuddyWater February 2022",
          "url": "https://www.cisa.gov/uscert/ncas/alerts/aa22-055a"
        },
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--31e2a6f9-065f-44ca-82eb-5cf12f6fd07a",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1571",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--31e2a6f9-065f-44ca-82eb-5cf12f6fd07a",
      "modified": "2026-09-03T19:46:55.266Z",
      "references": [
        {
          "source_name": "FalconFeeds_MuddyWaterPSRust_Mar2026",
          "url": "https://falconfeeds.io/blogs/muddywater-in-the-iran-israel-cyber-war-from-powershell-scripts-to-rust-implants"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--34cdcb7f-2584-4d27-90ee-c128300e922b",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S1040",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--34cdcb7f-2584-4d27-90ee-c128300e922b",
      "modified": "2026-07-31T20:48:29.740Z",
      "references": [
        {
          "source_name": "SOCRadar_MuddyWaterDindoor_Mar2026",
          "url": "https://socradar.io/blog/iran-muddywater-dindoor-malware-us-networks/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--3574efdf-c9f0-4515-806e-a9a5437be02a",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S0594",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--3574efdf-c9f0-4515-806e-a9a5437be02a",
      "modified": "2026-07-31T20:48:29.747Z",
      "references": [
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--3ab6b7bc-bb49-4fcd-83fc-abbec5912d41",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1059.003",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--3ab6b7bc-bb49-4fcd-83fc-abbec5912d41",
      "modified": "2026-07-31T20:48:29.754Z",
      "references": [
        {
          "source_name": "Symantec MuddyWater Dec 2018",
          "url": "https://www.symantec.com/blogs/threat-intelligence/seedworm-espionage-group"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--3b3d9d74-02b4-4c4b-b5a7-12c0e7a9cad7",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1588.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--3b3d9d74-02b4-4c4b-b5a7-12c0e7a9cad7",
      "modified": "2026-09-02T17:55:53.092Z",
      "references": [
        {
          "source_name": "Huntio_IranInfra_Mar2026",
          "url": "https://hunt.io/blog/iranian-apt-infrastructure-state-aligned-clusters"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--3dad318f-b446-49c6-a62b-f0596b63a9c5",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1218.003",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--3dad318f-b446-49c6-a62b-f0596b63a9c5",
      "modified": "2026-07-31T20:48:29.769Z",
      "references": [
        {
          "source_name": "FireEye MuddyWater Mar 2018",
          "url": "https://www.fireeye.com/blog/threat-research/2018/03/iranian-threat-group-updates-ttps-in-spear-phishing-campaign.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--3e82234f-db7b-4a0f-8c0a-979b01381a6a",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1036.005",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--3e82234f-db7b-4a0f-8c0a-979b01381a6a",
      "modified": "2026-07-31T20:48:29.777Z",
      "references": [
        {
          "source_name": "FireEye MuddyWater Mar 2018",
          "url": "https://www.fireeye.com/blog/threat-research/2018/03/iranian-threat-group-updates-ttps-in-spear-phishing-campaign.html"
        },
        {
          "source_name": "Talos MuddyWater May 2019",
          "url": "https://blog.talosintelligence.com/2019/05/recent-muddywater-associated-blackwater.html"
        },
        {
          "source_name": "Anomali Static Kitten February 2021",
          "url": "https://www.anomali.com/blog/probable-iranian-cyber-actors-static-kitten-conducting-cyberespionage-campaign-targeting-uae-and-kuwait-government-agencies"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--40527571-0b01-4568-b72b-568ad8b419ae",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1087.002",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--40527571-0b01-4568-b72b-568ad8b419ae",
      "modified": "2026-07-31T20:48:29.784Z",
      "references": [
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--435c288d-1e10-4610-bf41-531390e5a650",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1059.007",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--435c288d-1e10-4610-bf41-531390e5a650",
      "modified": "2026-07-31T20:48:29.792Z",
      "references": [
        {
          "source_name": "ClearSky MuddyWater Nov 2018",
          "url": "https://www.clearskysec.com/wp-content/uploads/2018/11/MuddyWater-Operations-in-Lebanon-and-Oman.pdf"
        },
        {
          "source_name": "DHS CISA AA22-055A MuddyWater February 2022",
          "url": "https://www.cisa.gov/uscert/ncas/alerts/aa22-055a"
        },
        {
          "source_name": "FireEye MuddyWater Mar 2018",
          "url": "https://www.fireeye.com/blog/threat-research/2018/03/iranian-threat-group-updates-ttps-in-spear-phishing-campaign.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--47987857-8c6b-40d2-a294-860b8a4dec58",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1583.006",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--47987857-8c6b-40d2-a294-860b8a4dec58",
      "modified": "2026-07-31T20:48:29.800Z",
      "references": [
        {
          "source_name": "ESET_MuddyWater_Dec2025",
          "url": "https://www.welivesecurity.com/en/eset-research/muddywater-snakes-riverbank/"
        },
        {
          "source_name": "Anomali Static Kitten February 2021",
          "url": "https://www.anomali.com/blog/probable-iranian-cyber-actors-static-kitten-conducting-cyberespionage-campaign-targeting-uae-and-kuwait-government-agencies"
        },
        {
          "source_name": "Proofpoint TA450 Phishing March 2024",
          "url": "https://www.proofpoint.com/us/blog/threat-insight/security-brief-ta450-uses-embedded-links-pdf-attachments-latest-campaign"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--4a0ee05d-f020-4811-bba6-56d12c15e275",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1059.005",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--4a0ee05d-f020-4811-bba6-56d12c15e275",
      "modified": "2026-07-31T20:48:29.808Z",
      "references": [
        {
          "source_name": "ClearSky MuddyWater Nov 2018",
          "url": "https://www.clearskysec.com/wp-content/uploads/2018/11/MuddyWater-Operations-in-Lebanon-and-Oman.pdf"
        },
        {
          "source_name": "ClearSky MuddyWater June 2019",
          "url": "https://www.clearskysec.com/wp-content/uploads/2019/06/Clearsky-Iranian-APT-group-%E2%80%98MuddyWater%E2%80%99-Adds-Exploits-to-Their-Arsenal.pdf"
        },
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        },
        {
          "source_name": "Talos MuddyWater Jan 2022",
          "url": "https://blog.talosintelligence.com/2022/01/iranian-apt-muddywater-targets-turkey.html"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        },
        {
          "source_name": "Reaqta MuddyWater November 2017",
          "url": "https://reaqta.com/2017/11/muddywater-apt-targeting-middle-east/"
        },
        {
          "source_name": "FireEye MuddyWater Mar 2018",
          "url": "https://www.fireeye.com/blog/threat-research/2018/03/iranian-threat-group-updates-ttps-in-spear-phishing-campaign.html"
        },
        {
          "source_name": "Symantec MuddyWater Dec 2018",
          "url": "https://www.symantec.com/blogs/threat-intelligence/seedworm-espionage-group"
        },
        {
          "source_name": "MuddyWater TrendMicro June 2018",
          "url": "https://blog.trendmicro.com/trendlabs-security-intelligence/another-potential-muddywater-campaign-uses-powershell-based-prb-backdoor/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--4ab6ada3-0129-4f34-ba29-b793c6d98fff",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--4ab6ada3-0129-4f34-ba29-b793c6d98fff",
      "modified": "2026-07-31T20:48:29.819Z",
      "references": [
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--55d44c4e-c864-4e6f-ac33-62f13cd08f0e",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1547.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--55d44c4e-c864-4e6f-ac33-62f13cd08f0e",
      "modified": "2026-07-31T20:48:29.827Z",
      "references": [
        {
          "source_name": "Talos MuddyWater May 2019",
          "url": "https://blog.talosintelligence.com/2019/05/recent-muddywater-associated-blackwater.html"
        },
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        },
        {
          "source_name": "Talos MuddyWater Jan 2022",
          "url": "https://blog.talosintelligence.com/2022/01/iranian-apt-muddywater-targets-turkey.html"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        },
        {
          "source_name": "Reaqta MuddyWater November 2017",
          "url": "https://reaqta.com/2017/11/muddywater-apt-targeting-middle-east/"
        },
        {
          "source_name": "FireEye MuddyWater Mar 2018",
          "url": "https://www.fireeye.com/blog/threat-research/2018/03/iranian-threat-group-updates-ttps-in-spear-phishing-campaign.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--58545f9a-d2cf-4466-bc7f-9cdbdce25d70",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1140",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--58545f9a-d2cf-4466-bc7f-9cdbdce25d70",
      "modified": "2026-07-31T20:48:29.835Z",
      "references": [
        {
          "source_name": "ClearSky MuddyWater Nov 2018",
          "url": "https://www.clearskysec.com/wp-content/uploads/2018/11/MuddyWater-Operations-in-Lebanon-and-Oman.pdf"
        },
        {
          "source_name": "Talos MuddyWater Jan 2022",
          "url": "https://blog.talosintelligence.com/2022/01/iranian-apt-muddywater-targets-turkey.html"
        },
        {
          "source_name": "FireEye MuddyWater Mar 2018",
          "url": "https://www.fireeye.com/blog/threat-research/2018/03/iranian-threat-group-updates-ttps-in-spear-phishing-campaign.html"
        },
        {
          "source_name": "MuddyWater TrendMicro June 2018",
          "url": "https://blog.trendmicro.com/trendlabs-security-intelligence/another-potential-muddywater-campaign-uses-powershell-based-prb-backdoor/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--5ac271fa-d3a7-40a6-8862-3eb73331ae99",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1559.002",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--5ac271fa-d3a7-40a6-8862-3eb73331ae99",
      "modified": "2026-07-31T20:48:29.843Z",
      "references": [
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--5c2cd95f-9c3a-4893-9a5f-960cfed62572",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1027.010",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--5c2cd95f-9c3a-4893-9a5f-960cfed62572",
      "modified": "2026-07-31T20:48:29.851Z",
      "references": [
        {
          "source_name": "Talos MuddyWater May 2019",
          "url": "https://blog.talosintelligence.com/2019/05/recent-muddywater-associated-blackwater.html"
        },
        {
          "source_name": "GitHub Invoke-Obfuscation",
          "url": "https://github.com/danielbohannon/Invoke-Obfuscation"
        },
        {
          "source_name": "ClearSky MuddyWater June 2019",
          "url": "https://www.clearskysec.com/wp-content/uploads/2019/06/Clearsky-Iranian-APT-group-%E2%80%98MuddyWater%E2%80%99-Adds-Exploits-to-Their-Arsenal.pdf"
        },
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        },
        {
          "source_name": "Unit 42 MuddyWater Nov 2017",
          "url": "https://researchcenter.paloaltonetworks.com/2017/11/unit42-muddying-the-water-targeted-attacks-in-the-middle-east/"
        },
        {
          "source_name": "Talos MuddyWater Jan 2022",
          "url": "https://blog.talosintelligence.com/2022/01/iranian-apt-muddywater-targets-turkey.html"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        },
        {
          "source_name": "FireEye MuddyWater Mar 2018",
          "url": "https://www.fireeye.com/blog/threat-research/2018/03/iranian-threat-group-updates-ttps-in-spear-phishing-campaign.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--5fecf480-e8ab-401d-b3a9-46c490673431",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S9034",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--5fecf480-e8ab-401d-b3a9-46c490673431",
      "modified": "2026-07-31T20:48:29.859Z",
      "references": [
        {
          "source_name": "Checkpoint_MOISCyberCrime_Mar2026",
          "url": "https://research.checkpoint.com/2026/iranian-mois-actors-the-cyber-crime-connection/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--649748ff-e2d0-4369-8f5d-3c8b5b5010ed",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S0194",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--649748ff-e2d0-4369-8f5d-3c8b5b5010ed",
      "modified": "2026-07-31T20:48:29.866Z",
      "references": [
        {
          "source_name": "TrendMicro POWERSTATS V3 June 2019",
          "url": "https://blog.trendmicro.com/trendlabs-security-intelligence/muddywater-resurfaces-uses-multi-stage-backdoor-powerstats-v3-and-new-post-exploitation-tools/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--663d6fdf-6c99-4ef6-9a4e-bbc8bbe8591f",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1027.004",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--663d6fdf-6c99-4ef6-9a4e-bbc8bbe8591f",
      "modified": "2026-07-31T20:48:29.874Z",
      "references": [
        {
          "source_name": "ClearSky MuddyWater Nov 2018",
          "url": "https://www.clearskysec.com/wp-content/uploads/2018/11/MuddyWater-Operations-in-Lebanon-and-Oman.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--6bed87bb-2cb9-48a8-a23d-31ed8285c61f",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1518.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--6bed87bb-2cb9-48a8-a23d-31ed8285c61f",
      "modified": "2026-07-31T20:48:29.881Z",
      "references": [
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--6ecbd739-f0c0-4aff-858f-255e3afeee8f",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1074.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--6ecbd739-f0c0-4aff-858f-255e3afeee8f",
      "modified": "2026-07-31T20:48:29.889Z",
      "references": [
        {
          "source_name": "Talos MuddyWater Jan 2022",
          "url": "https://blog.talosintelligence.com/2022/01/iranian-apt-muddywater-targets-turkey.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--6f6b8a04-916e-4f33-8837-ff48e00e771b",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1113",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--6f6b8a04-916e-4f33-8837-ff48e00e771b",
      "modified": "2026-07-31T20:48:29.898Z",
      "references": [
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--7700e443-2a26-43ba-9557-4c6f11bfbde1",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1071.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--7700e443-2a26-43ba-9557-4c6f11bfbde1",
      "modified": "2026-09-03T19:47:01.056Z",
      "references": [
        {
          "source_name": "ClearSky MuddyWater June 2019",
          "url": "https://www.clearskysec.com/wp-content/uploads/2019/06/Clearsky-Iranian-APT-group-%E2%80%98MuddyWater%E2%80%99-Adds-Exploits-to-Their-Arsenal.pdf"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--778d26cc-c730-4329-aa66-8c7e83610e99",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1685",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--778d26cc-c730-4329-aa66-8c7e83610e99",
      "modified": "2026-07-31T20:48:29.912Z",
      "references": [
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--77c3f6a1-f25c-4669-bdc1-0f358793dd34",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1518",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--77c3f6a1-f25c-4669-bdc1-0f358793dd34",
      "modified": "2026-07-31T20:48:29.920Z",
      "references": [
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--7aab9015-1839-4672-9a9a-76f478c858a8",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1083",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--7aab9015-1839-4672-9a9a-76f478c858a8",
      "modified": "2026-07-31T20:48:29.927Z",
      "references": [
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--80d612e4-8d4a-45f7-8c29-d44a1aae794c",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1548.002",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--80d612e4-8d4a-45f7-8c29-d44a1aae794c",
      "modified": "2026-07-31T20:48:29.935Z",
      "references": [
        {
          "source_name": "ClearSky MuddyWater Nov 2018",
          "url": "https://www.clearskysec.com/wp-content/uploads/2018/11/MuddyWater-Operations-in-Lebanon-and-Oman.pdf"
        },
        {
          "source_name": "NaumaanProofpoint_GlobalClickFix_April2025",
          "url": "https://www.proofpoint.com/us/blog/threat-insight/around-world-90-days-state-sponsored-actors-try-clickfix"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--82d8c106-c216-4d3f-9028-5f0b975e6330",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1105",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--82d8c106-c216-4d3f-9028-5f0b975e6330",
      "modified": "2026-09-03T19:47:02.922Z",
      "references": [
        {
          "source_name": "ClearSky MuddyWater Nov 2018",
          "url": "https://www.clearskysec.com/wp-content/uploads/2018/11/MuddyWater-Operations-in-Lebanon-and-Oman.pdf"
        },
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        },
        {
          "source_name": "NaumaanProofpoint_GlobalClickFix_April2025",
          "url": "https://www.proofpoint.com/us/blog/threat-insight/around-world-90-days-state-sponsored-actors-try-clickfix"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        },
        {
          "source_name": "Reaqta MuddyWater November 2017",
          "url": "https://reaqta.com/2017/11/muddywater-apt-targeting-middle-east/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--846c52e8-41dc-4fe1-ab99-53d280d21748",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1573.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--846c52e8-41dc-4fe1-ab99-53d280d21748",
      "modified": "2026-09-02T20:07:47.078Z",
      "references": [
        {
          "source_name": "Talos MuddyWater Jan 2022",
          "url": "https://blog.talosintelligence.com/2022/01/iranian-apt-muddywater-targets-turkey.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--8803976c-4e3d-43bf-80ec-95f3fb1f90a3",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1567.002",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--8803976c-4e3d-43bf-80ec-95f3fb1f90a3",
      "modified": "2026-07-31T20:48:29.959Z",
      "references": [
        {
          "source_name": "SOCRadar_MuddyWaterDindoor_Mar2026",
          "url": "https://socradar.io/blog/iran-muddywater-dindoor-malware-us-networks/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--885cab64-2589-4917-95ab-4ae5a2b75cd3",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1555.003",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--885cab64-2589-4917-95ab-4ae5a2b75cd3",
      "modified": "2026-07-31T20:48:29.967Z",
      "references": [
        {
          "source_name": "Symantec MuddyWater Dec 2018",
          "url": "https://www.symantec.com/blogs/threat-intelligence/seedworm-espionage-group"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--8911df73-17ac-430b-b1d5-3a021bc64998",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S1035",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--8911df73-17ac-430b-b1d5-3a021bc64998",
      "modified": "2026-07-31T20:48:29.976Z",
      "references": [
        {
          "source_name": "DHS CISA AA22-055A MuddyWater February 2022",
          "url": "https://www.cisa.gov/uscert/ncas/alerts/aa22-055a"
        },
        {
          "source_name": "NCSC GCHQ Small Sieve Jan 2022",
          "url": "https://www.ncsc.gov.uk/files/NCSC-Malware-Analysis-Report-Small-Sieve.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--895309ee-7a67-4ea6-be96-35fd2e9bffc1",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1566",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--895309ee-7a67-4ea6-be96-35fd2e9bffc1",
      "modified": "2026-07-31T20:48:29.983Z",
      "references": [
        {
          "source_name": "NaumaanProofpoint_GlobalClickFix_April2025",
          "url": "https://www.proofpoint.com/us/blog/threat-insight/around-world-90-days-state-sponsored-actors-try-clickfix"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--8cecace8-2820-4489-b3e8-baf4b9f33ff3",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1560.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--8cecace8-2820-4489-b3e8-baf4b9f33ff3",
      "modified": "2026-07-31T20:48:29.990Z",
      "references": [
        {
          "source_name": "Symantec MuddyWater Dec 2018",
          "url": "https://www.symantec.com/blogs/threat-intelligence/seedworm-espionage-group"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--8da03207-ceff-4791-ab21-730b0445fe6f",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1684.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--8da03207-ceff-4791-ab21-730b0445fe6f",
      "modified": "2026-07-31T20:48:29.998Z",
      "references": [
        {
          "source_name": "CloudSEK_RustyWater_Jan2026",
          "url": "https://www.cloudsek.com/blog/reborn-in-rust-muddywater-evolves-tooling-with-rustywater-implant"
        },
        {
          "source_name": "NaumaanProofpoint_GlobalClickFix_April2025",
          "url": "https://www.proofpoint.com/us/blog/threat-insight/around-world-90-days-state-sponsored-actors-try-clickfix"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--90239ac2-1c89-4f78-8b52-f6f51766ac30",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S9033",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--90239ac2-1c89-4f78-8b52-f6f51766ac30",
      "modified": "2026-07-31T20:48:30.007Z",
      "references": [
        {
          "source_name": "ESET_MuddyWater_Dec2025",
          "url": "https://www.welivesecurity.com/en/eset-research/muddywater-snakes-riverbank/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--92d7859a-14cd-46dc-80c2-821883d6bee4",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S1047",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--92d7859a-14cd-46dc-80c2-821883d6bee4",
      "modified": "2026-07-31T20:48:30.015Z",
      "references": [
        {
          "source_name": "DHS CISA AA22-055A MuddyWater February 2022",
          "url": "https://www.cisa.gov/uscert/ncas/alerts/aa22-055a"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--93642a19-cc8f-4298-9398-8d5d029fe53d",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S0002",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--93642a19-cc8f-4298-9398-8d5d029fe53d",
      "modified": "2026-07-31T20:48:30.024Z",
      "references": [
        {
          "source_name": "Unit 42 MuddyWater Nov 2017",
          "url": "https://researchcenter.paloaltonetworks.com/2017/11/unit42-muddying-the-water-targeted-attacks-in-the-middle-east/"
        },
        {
          "source_name": "TrendMicro POWERSTATS V3 June 2019",
          "url": "https://blog.trendmicro.com/trendlabs-security-intelligence/muddywater-resurfaces-uses-multi-stage-backdoor-powerstats-v3-and-new-post-exploitation-tools/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--95dce028-9046-4bcf-a949-2a0bc40d5038",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1059.006",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--95dce028-9046-4bcf-a949-2a0bc40d5038",
      "modified": "2026-07-31T20:48:30.033Z",
      "references": [
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--97068a5a-faff-4212-a841-c06db163452e",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S0349",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--97068a5a-faff-4212-a841-c06db163452e",
      "modified": "2026-07-31T20:48:30.041Z",
      "references": [
        {
          "source_name": "Symantec MuddyWater Dec 2018",
          "url": "https://www.symantec.com/blogs/threat-intelligence/seedworm-espionage-group"
        },
        {
          "source_name": "TrendMicro POWERSTATS V3 June 2019",
          "url": "https://blog.trendmicro.com/trendlabs-security-intelligence/muddywater-resurfaces-uses-multi-stage-backdoor-powerstats-v3-and-new-post-exploitation-tools/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--99cfee83-7db8-44c1-8fd8-75bc1c67d17c",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1049",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--99cfee83-7db8-44c1-8fd8-75bc1c67d17c",
      "modified": "2026-07-31T20:48:30.049Z",
      "references": [
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--9c5c8dbe-ec34-46f9-b4af-0a6e73f00c89",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1082",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--9c5c8dbe-ec34-46f9-b4af-0a6e73f00c89",
      "modified": "2026-07-31T20:48:30.057Z",
      "references": [
        {
          "source_name": "Talos MuddyWater May 2019",
          "url": "https://blog.talosintelligence.com/2019/05/recent-muddywater-associated-blackwater.html"
        },
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        },
        {
          "source_name": "Talos MuddyWater Jan 2022",
          "url": "https://blog.talosintelligence.com/2022/01/iranian-apt-muddywater-targets-turkey.html"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        },
        {
          "source_name": "Reaqta MuddyWater November 2017",
          "url": "https://reaqta.com/2017/11/muddywater-apt-targeting-middle-east/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--9dfb0ad2-5456-492a-bb74-a288ce8f7f7c",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1555",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--9dfb0ad2-5456-492a-bb74-a288ce8f7f7c",
      "modified": "2026-07-31T20:48:30.067Z",
      "references": [
        {
          "source_name": "Unit 42 MuddyWater Nov 2017",
          "url": "https://researchcenter.paloaltonetworks.com/2017/11/unit42-muddying-the-water-targeted-attacks-in-the-middle-east/"
        },
        {
          "source_name": "Symantec MuddyWater Dec 2018",
          "url": "https://www.symantec.com/blogs/threat-intelligence/seedworm-espionage-group"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--9f81120a-adde-47cc-95bc-cd8201eb0a11",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1057",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--9f81120a-adde-47cc-95bc-cd8201eb0a11",
      "modified": "2026-07-31T20:48:30.076Z",
      "references": [
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        },
        {
          "source_name": "ClearSky MuddyWater June 2019",
          "url": "https://www.clearskysec.com/wp-content/uploads/2019/06/Clearsky-Iranian-APT-group-%E2%80%98MuddyWater%E2%80%99-Adds-Exploits-to-Their-Arsenal.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--a1fc4800-c670-4bc1-bc42-2b5fe66d0297",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1132.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--a1fc4800-c670-4bc1-bc42-2b5fe66d0297",
      "modified": "2026-09-03T19:46:57.123Z",
      "references": [
        {
          "source_name": "ClearSky MuddyWater June 2019",
          "url": "https://www.clearskysec.com/wp-content/uploads/2019/06/Clearsky-Iranian-APT-group-%E2%80%98MuddyWater%E2%80%99-Adds-Exploits-to-Their-Arsenal.pdf"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--a24d8806-1c55-4ca7-bb83-1915655d914f",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S1046",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--a24d8806-1c55-4ca7-bb83-1915655d914f",
      "modified": "2026-07-31T20:48:30.092Z",
      "references": [
        {
          "source_name": "DHS CISA AA22-055A MuddyWater February 2022",
          "url": "https://www.cisa.gov/uscert/ncas/alerts/aa22-055a"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--a3a7d091-49bb-4fd1-9442-d02e83a48ea1",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1104",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--a3a7d091-49bb-4fd1-9442-d02e83a48ea1",
      "modified": "2026-07-31T20:48:30.099Z",
      "references": [
        {
          "source_name": "Talos MuddyWater May 2019",
          "url": "https://blog.talosintelligence.com/2019/05/recent-muddywater-associated-blackwater.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--aa0e4bee-a9a4-4d32-bb62-f024058842c6",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S0488",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--aa0e4bee-a9a4-4d32-bb62-f024058842c6",
      "modified": "2026-07-31T20:48:30.107Z",
      "references": [
        {
          "source_name": "TrendMicro POWERSTATS V3 June 2019",
          "url": "https://blog.trendmicro.com/trendlabs-security-intelligence/muddywater-resurfaces-uses-multi-stage-backdoor-powerstats-v3-and-new-post-exploitation-tools/"
        },
        {
          "source_name": "Symantec MuddyWater Dec 2018",
          "url": "https://www.symantec.com/blogs/threat-intelligence/seedworm-espionage-group"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--abb544df-2ece-4007-b3c9-0708362875ed",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S0591",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--abb544df-2ece-4007-b3c9-0708362875ed",
      "modified": "2026-07-31T20:48:30.116Z",
      "references": [
        {
          "source_name": "Anomali Static Kitten February 2021",
          "url": "https://www.anomali.com/blog/probable-iranian-cyber-actors-static-kitten-conducting-cyberespionage-campaign-targeting-uae-and-kuwait-government-agencies"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--b3bbe6c1-b715-418f-ae7c-17488948f9b8",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1090",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--b3bbe6c1-b715-418f-ae7c-17488948f9b8",
      "modified": "2026-09-08T20:28:08.766Z",
      "references": [
        {
          "source_name": "FalconFeeds_Iran_Mar2026",
          "url": "https://falconfeeds.io/blogs/the-digital-redoubt-irans-national-information-network-cyber-conflict"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--b6fa5f7f-1055-4a9a-8372-d281fd6ca4af",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1204.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--b6fa5f7f-1055-4a9a-8372-d281fd6ca4af",
      "modified": "2026-07-31T20:48:30.130Z",
      "references": [
        {
          "source_name": "Anomali Static Kitten February 2021",
          "url": "https://www.anomali.com/blog/probable-iranian-cyber-actors-static-kitten-conducting-cyberespionage-campaign-targeting-uae-and-kuwait-government-agencies"
        },
        {
          "source_name": "Proofpoint TA450 Phishing March 2024",
          "url": "https://www.proofpoint.com/us/blog/threat-insight/security-brief-ta450-uses-embedded-links-pdf-attachments-latest-campaign"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--b8e0c578-c249-4106-9568-3cbe0473b081",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1027.003",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--b8e0c578-c249-4106-9568-3cbe0473b081",
      "modified": "2026-07-31T20:48:30.138Z",
      "references": [
        {
          "source_name": "ClearSky MuddyWater Nov 2018",
          "url": "https://www.clearskysec.com/wp-content/uploads/2018/11/MuddyWater-Operations-in-Lebanon-and-Oman.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--b9decd90-60fa-4edc-b428-70e94d6d8207",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S0450",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--b9decd90-60fa-4edc-b428-70e94d6d8207",
      "modified": "2026-07-31T20:48:30.147Z",
      "references": [
        {
          "source_name": "TrendMicro POWERSTATS V3 June 2019",
          "url": "https://blog.trendmicro.com/trendlabs-security-intelligence/muddywater-resurfaces-uses-multi-stage-backdoor-powerstats-v3-and-new-post-exploitation-tools/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--baec4c99-f8f9-4789-a73d-c6b652299048",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S0363",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--baec4c99-f8f9-4789-a73d-c6b652299048",
      "modified": "2026-07-31T20:48:30.154Z",
      "references": [
        {
          "source_name": "TrendMicro POWERSTATS V3 June 2019",
          "url": "https://blog.trendmicro.com/trendlabs-security-intelligence/muddywater-resurfaces-uses-multi-stage-backdoor-powerstats-v3-and-new-post-exploitation-tools/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--beda360a-6477-48b9-b7d1-4643d02bc3c9",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1003.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--beda360a-6477-48b9-b7d1-4643d02bc3c9",
      "modified": "2026-07-31T20:48:30.161Z",
      "references": [
        {
          "source_name": "Unit 42 MuddyWater Nov 2017",
          "url": "https://researchcenter.paloaltonetworks.com/2017/11/unit42-muddying-the-water-targeted-attacks-in-the-middle-east/"
        },
        {
          "source_name": "Symantec MuddyWater Dec 2018",
          "url": "https://www.symantec.com/blogs/threat-intelligence/seedworm-espionage-group"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--c8f3916d-e020-42a8-afe0-25fe8498245a",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1053.005",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--c8f3916d-e020-42a8-afe0-25fe8498245a",
      "modified": "2026-07-31T20:48:30.170Z",
      "references": [
        {
          "source_name": "Reaqta MuddyWater November 2017",
          "url": "https://reaqta.com/2017/11/muddywater-apt-targeting-middle-east/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--cc78f0a1-7f4f-491e-a636-910f09d0c5a1",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1090.002",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--cc78f0a1-7f4f-491e-a636-910f09d0c5a1",
      "modified": "2026-09-08T20:29:10.610Z",
      "references": [
        {
          "source_name": "ESET_MuddyWater_Dec2025",
          "url": "https://www.welivesecurity.com/en/eset-research/muddywater-snakes-riverbank/"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        },
        {
          "source_name": "Reaqta MuddyWater November 2017",
          "url": "https://reaqta.com/2017/11/muddywater-apt-targeting-middle-east/"
        },
        {
          "source_name": "Symantec MuddyWater Dec 2018",
          "url": "https://www.symantec.com/blogs/threat-intelligence/seedworm-espionage-group"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--cd19c1ef-38fc-45d7-ba6c-60773fce7890",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S9037",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--cd19c1ef-38fc-45d7-ba6c-60773fce7890",
      "modified": "2026-07-31T20:48:30.185Z",
      "references": [
        {
          "source_name": "CloudSEK_RustyWater_Jan2026",
          "url": "https://www.cloudsek.com/blog/reborn-in-rust-muddywater-evolves-tooling-with-rustywater-implant"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--d06420fb-1c4d-4a4e-b18e-4c0750310606",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1204.002",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--d06420fb-1c4d-4a4e-b18e-4c0750310606",
      "modified": "2026-07-31T20:48:30.193Z",
      "references": [
        {
          "source_name": "Talos MuddyWater May 2019",
          "url": "https://blog.talosintelligence.com/2019/05/recent-muddywater-associated-blackwater.html"
        },
        {
          "source_name": "CloudSEK_RustyWater_Jan2026",
          "url": "https://www.cloudsek.com/blog/reborn-in-rust-muddywater-evolves-tooling-with-rustywater-implant"
        },
        {
          "source_name": "ClearSky MuddyWater June 2019",
          "url": "https://www.clearskysec.com/wp-content/uploads/2019/06/Clearsky-Iranian-APT-group-%E2%80%98MuddyWater%E2%80%99-Adds-Exploits-to-Their-Arsenal.pdf"
        },
        {
          "source_name": "DHS CISA AA22-055A MuddyWater February 2022",
          "url": "https://www.cisa.gov/uscert/ncas/alerts/aa22-055a"
        },
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        },
        {
          "source_name": "Unit 42 MuddyWater Nov 2017",
          "url": "https://researchcenter.paloaltonetworks.com/2017/11/unit42-muddying-the-water-targeted-attacks-in-the-middle-east/"
        },
        {
          "source_name": "Talos MuddyWater Jan 2022",
          "url": "https://blog.talosintelligence.com/2022/01/iranian-apt-muddywater-targets-turkey.html"
        },
        {
          "source_name": "Anomali Static Kitten February 2021",
          "url": "https://www.anomali.com/blog/probable-iranian-cyber-actors-static-kitten-conducting-cyberespionage-campaign-targeting-uae-and-kuwait-government-agencies"
        },
        {
          "source_name": "Proofpoint TA450 Phishing March 2024",
          "url": "https://www.proofpoint.com/us/blog/threat-insight/security-brief-ta450-uses-embedded-links-pdf-attachments-latest-campaign"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        },
        {
          "source_name": "Reaqta MuddyWater November 2017",
          "url": "https://reaqta.com/2017/11/muddywater-apt-targeting-middle-east/"
        },
        {
          "source_name": "FireEye MuddyWater Mar 2018",
          "url": "https://www.fireeye.com/blog/threat-research/2018/03/iranian-threat-group-updates-ttps-in-spear-phishing-campaign.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--d1d496f1-fa91-404e-a93a-97670817717a",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1033",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--d1d496f1-fa91-404e-a93a-97670817717a",
      "modified": "2026-07-31T20:48:30.203Z",
      "references": [
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--d567348d-6d6d-463b-acc3-f9d2640171ac",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1219.002",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--d567348d-6d6d-463b-acc3-f9d2640171ac",
      "modified": "2026-07-31T20:48:30.212Z",
      "references": [
        {
          "source_name": "FalconFeeds_Iran_Mar2026",
          "url": "https://falconfeeds.io/blogs/the-digital-redoubt-irans-national-information-network-cyber-conflict"
        },
        {
          "source_name": "FalconFeeds_MuddyWaterPSRust_Mar2026",
          "url": "https://falconfeeds.io/blogs/muddywater-in-the-iran-israel-cyber-war-from-powershell-scripts-to-rust-implants"
        },
        {
          "source_name": "Anomali Static Kitten February 2021",
          "url": "https://www.anomali.com/blog/probable-iranian-cyber-actors-static-kitten-conducting-cyberespionage-campaign-targeting-uae-and-kuwait-government-agencies"
        },
        {
          "source_name": "Proofpoint TA450 Phishing March 2024",
          "url": "https://www.proofpoint.com/us/blog/threat-insight/security-brief-ta450-uses-embedded-links-pdf-attachments-latest-campaign"
        },
        {
          "source_name": "NaumaanProofpoint_GlobalClickFix_April2025",
          "url": "https://www.proofpoint.com/us/blog/threat-insight/around-world-90-days-state-sponsored-actors-try-clickfix"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        },
        {
          "source_name": "group-ib_muddywater_infra",
          "url": "https://www.group-ib.com/blog/muddywater-infrastructure/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--d9346357-5c7a-4df3-998f-3ca6866bf877",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S0592",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--d9346357-5c7a-4df3-998f-3ca6866bf877",
      "modified": "2026-07-31T20:48:30.240Z",
      "references": [
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--dfb4c7e9-e1af-4716-b658-9cfbadd706dc",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1041",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--dfb4c7e9-e1af-4716-b658-9cfbadd706dc",
      "modified": "2026-09-03T19:47:01.749Z",
      "references": [
        {
          "source_name": "Reaqta MuddyWater November 2017",
          "url": "https://reaqta.com/2017/11/muddywater-apt-targeting-middle-east/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--e8a77e9f-594d-429a-9eb0-51502af84c14",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1059.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--e8a77e9f-594d-429a-9eb0-51502af84c14",
      "modified": "2026-07-31T20:48:30.259Z",
      "references": [
        {
          "source_name": "Talos MuddyWater May 2019",
          "url": "https://blog.talosintelligence.com/2019/05/recent-muddywater-associated-blackwater.html"
        },
        {
          "source_name": "ClearSky MuddyWater Nov 2018",
          "url": "https://www.clearskysec.com/wp-content/uploads/2018/11/MuddyWater-Operations-in-Lebanon-and-Oman.pdf"
        },
        {
          "source_name": "DHS CISA AA22-055A MuddyWater February 2022",
          "url": "https://www.cisa.gov/uscert/ncas/alerts/aa22-055a"
        },
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        },
        {
          "source_name": "Talos MuddyWater Jan 2022",
          "url": "https://blog.talosintelligence.com/2022/01/iranian-apt-muddywater-targets-turkey.html"
        },
        {
          "source_name": "NaumaanProofpoint_GlobalClickFix_April2025",
          "url": "https://www.proofpoint.com/us/blog/threat-insight/around-world-90-days-state-sponsored-actors-try-clickfix"
        },
        {
          "source_name": "Trend Micro Muddy Water March 2021",
          "url": "https://www.trendmicro.com/en_us/research/21/c/earth-vetala---muddywater-continues-to-target-organizations-in-t.html"
        },
        {
          "source_name": "Reaqta MuddyWater November 2017",
          "url": "https://reaqta.com/2017/11/muddywater-apt-targeting-middle-east/"
        },
        {
          "source_name": "FireEye MuddyWater Mar 2018",
          "url": "https://www.fireeye.com/blog/threat-research/2018/03/iranian-threat-group-updates-ttps-in-spear-phishing-campaign.html"
        },
        {
          "source_name": "Symantec MuddyWater Dec 2018",
          "url": "https://www.symantec.com/blogs/threat-intelligence/seedworm-espionage-group"
        },
        {
          "source_name": "MuddyWater TrendMicro June 2018",
          "url": "https://blog.trendmicro.com/trendlabs-security-intelligence/another-potential-muddywater-campaign-uses-powershell-based-prb-backdoor/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--e8ea86ae-0cdc-4521-a9da-357e53514115",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1102.002",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--e8ea86ae-0cdc-4521-a9da-357e53514115",
      "modified": "2026-09-03T19:46:54.230Z",
      "references": [
        {
          "source_name": "Anomali Static Kitten February 2021",
          "url": "https://www.anomali.com/blog/probable-iranian-cyber-actors-static-kitten-conducting-cyberespionage-campaign-targeting-uae-and-kuwait-government-agencies"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--ea11624f-1025-46a9-820b-0b87866f534d",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1218.011",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--ea11624f-1025-46a9-820b-0b87866f534d",
      "modified": "2026-07-31T20:48:30.276Z",
      "references": [
        {
          "source_name": "Securelist MuddyWater Oct 2018",
          "url": "https://securelist.com/muddywater/88059/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--ee05131d-83bd-4eb5-b6c1-0f6925045b95",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1552.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--ee05131d-83bd-4eb5-b6c1-0f6925045b95",
      "modified": "2026-07-31T20:48:30.285Z",
      "references": [
        {
          "source_name": "Symantec MuddyWater Dec 2018",
          "url": "https://www.symantec.com/blogs/threat-intelligence/seedworm-espionage-group"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--f439858f-020c-4476-b032-42b3abdc0e19",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1190",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--f439858f-020c-4476-b032-42b3abdc0e19",
      "modified": "2026-07-31T20:48:30.293Z",
      "references": [
        {
          "source_name": "DHS CISA AA22-055A MuddyWater February 2022",
          "url": "https://www.cisa.gov/uscert/ncas/alerts/aa22-055a"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--f53f17c6-b2ad-4201-8a26-ef53565a61af",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1210",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--f53f17c6-b2ad-4201-8a26-ef53565a61af",
      "modified": "2026-08-04T20:30:56.327Z",
      "references": [
        {
          "source_name": "DHS CISA AA22-055A MuddyWater February 2022",
          "url": "https://www.cisa.gov/uscert/ncas/alerts/aa22-055a"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--f5e6ce32-60e2-4a2c-8cc9-efb9d613a8e4",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1203",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--f5e6ce32-60e2-4a2c-8cc9-efb9d613a8e4",
      "modified": "2026-07-31T20:48:30.307Z",
      "references": [
        {
          "source_name": "ClearSky MuddyWater June 2019",
          "url": "https://www.clearskysec.com/wp-content/uploads/2019/06/Clearsky-Iranian-APT-group-%E2%80%98MuddyWater%E2%80%99-Adds-Exploits-to-Their-Arsenal.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--fc857925-ff28-49f9-ba76-7ec2d29ba939",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1003.005",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--fc857925-ff28-49f9-ba76-7ec2d29ba939",
      "modified": "2026-07-31T20:48:30.314Z",
      "references": [
        {
          "source_name": "Unit 42 MuddyWater Nov 2017",
          "url": "https://researchcenter.paloaltonetworks.com/2017/11/unit42-muddying-the-water-targeted-attacks-in-the-middle-east/"
        },
        {
          "source_name": "Symantec MuddyWater Dec 2018",
          "url": "https://www.symantec.com/blogs/threat-intelligence/seedworm-espionage-group"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--fd119308-f4b9-4d06-adf2-08a76baee7d9",
      "subject": "ATTACK:enterprise:G0069",
      "predicate": "uses",
      "object": "ATTACK:enterprise:S0250",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
      "snapshot": "enterprise-attack-20.0.json",
      "evidence_locator": "relationship--fd119308-f4b9-4d06-adf2-08a76baee7d9",
      "modified": "2026-07-31T20:48:30.324Z",
      "references": [
        {
          "source_name": "Reaqta MuddyWater November 2017",
          "url": "https://reaqta.com/2017/11/muddywater-apt-targeting-middle-east/"
        },
        {
          "source_name": "TrendMicro POWERSTATS V3 June 2019",
          "url": "https://blog.trendmicro.com/trendlabs-security-intelligence/muddywater-resurfaces-uses-multi-stage-backdoor-powerstats-v3-and-new-post-exploitation-tools/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    }
  ],
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    "file": "enterprise-attack-20.0.json",
    "url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
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  "notices_url": "https://aol.pm/source-notices.txt",
  "notices": "License\n-------\nThe MITRE Corporation (MITRE) hereby grants you a non-exclusive, royalty-free license to use ATT&CK® for research,\ndevelopment, and commercial purposes. Any copy you make for such purposes is authorized provided that you reproduce\nMITRE's copyright designation and this license in any such copy.\n\n\"© 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.\"\n\nDisclaimers\n-----------\nMITRE does not claim ATT&CK enumerates all possibilities for the types of actions and behaviors documented as part\nof its adversary model and framework of techniques. Using the information contained within ATT&CK to address or cover\nfull categories of techniques will not guarantee full defensive coverage as there may be undisclosed techniques or\nvariations on existing techniques not documented by ATT&CK.\n\nALL DOCUMENTS AND THE INFORMATION CONTAINED THEREIN ARE PROVIDED ON AN \"AS IS\" BASIS AND THE CONTRIBUTOR, THE\nORGANIZATION HE/SHE REPRESENTS OR IS SPONSORED BY (IF ANY), THE MITRE CORPORATION, ITS BOARD OF TRUSTEES, OFFICERS,\nAGENTS, AND EMPLOYEES, DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT\nTHE USE OF THE INFORMATION THEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR\nFITNESS FOR A PARTICULAR PURPOSE.\n"
}

License
-------
The MITRE Corporation (MITRE) hereby grants you a non-exclusive, royalty-free license to use ATT&CK® for research,
development, and commercial purposes. Any copy you make for such purposes is authorized provided that you reproduce
MITRE's copyright designation and this license in any such copy.

"© 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation."

Disclaimers
-----------
MITRE does not claim ATT&CK enumerates all possibilities for the types of actions and behaviors documented as part
of its adversary model and framework of techniques. Using the information contained within ATT&CK to address or cover
full categories of techniques will not guarantee full defensive coverage as there may be undisclosed techniques or
variations on existing techniques not documented by ATT&CK.

ALL DOCUMENTS AND THE INFORMATION CONTAINED THEREIN ARE PROVIDED ON AN "AS IS" BASIS AND THE CONTRIBUTOR, THE
ORGANIZATION HE/SHE REPRESENTS OR IS SPONSORED BY (IF ANY), THE MITRE CORPORATION, ITS BOARD OF TRUSTEES, OFFICERS,
AGENTS, AND EMPLOYEES, DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT
THE USE OF THE INFORMATION THEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE.