Source assertions are not new attribution claims. No sole inventor or transitive actor-CVE inference.
{
  "record": {
    "id": "ATTACK:enterprise:T1016.001",
    "title": "Internet Connection Discovery",
    "type": "Subtechnique",
    "source_url": "https://attack.mitre.org/techniques/T1016/001",
    "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": "attack-pattern--132d5b37-aac5-4378-a8dc-3127b18a73dc",
    "external_id": "T1016.001",
    "domain": "enterprise",
    "created": "2021-03-17T15:28:10.689Z",
    "modified": "2025-10-24T17:48:26.017Z",
    "version": "1.2",
    "aliases": [

    ],
    "tactics": [
      "discovery"
    ],
    "source_references": [

    ]
  },
  "assertions": [
    {
      "id": "enterprise:relationship--001ecf24-8276-40d2-ba05-2d20e5c53ec9",
      "subject": "ATTACK:enterprise:S0597",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--001ecf24-8276-40d2-ba05-2d20e5c53ec9",
      "modified": "2026-04-29T14:23:05.903Z",
      "references": [
        {
          "source_name": "MSTIC NOBELIUM Mar 2021",
          "url": "https://www.microsoft.com/security/blog/2021/03/04/goldmax-goldfinder-sibot-analyzing-nobelium-malware/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--04919717-aa68-4192-b095-c1607f8f6ead",
      "subject": "ATTACK:enterprise:S0284",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--04919717-aa68-4192-b095-c1607f8f6ead",
      "modified": "2026-04-29T14:23:05.909Z",
      "references": [
        {
          "source_name": "Security Intelligence More Eggs Aug 2019",
          "url": "https://securityintelligence.com/posts/more_eggs-anyone-threat-actor-itg08-strikes-again/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--0f70aa6c-c7a0-4628-b073-10fd1c576d45",
      "subject": "ATTACK:enterprise:S0691",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--0f70aa6c-c7a0-4628-b073-10fd1c576d45",
      "modified": "2026-04-29T14:23:05.925Z",
      "references": [
        {
          "source_name": "Microsoft NICKEL December 2021",
          "url": "https://www.microsoft.com/security/blog/2021/12/06/nickel-targeting-government-organizations-across-latin-america-and-europe"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--2a764532-6758-4a82-90e4-eb53d1ac9c16",
      "subject": "ATTACK:enterprise:C0024",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--2a764532-6758-4a82-90e4-eb53d1ac9c16",
      "modified": "2026-07-31T18:47:26.413Z",
      "references": [
        {
          "source_name": "MSTIC NOBELIUM Mar 2021",
          "url": "https://www.microsoft.com/security/blog/2021/03/04/goldmax-goldfinder-sibot-analyzing-nobelium-malware/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--31f93f78-799b-4f65-892c-da3aba4bb32d",
      "subject": "ATTACK:enterprise:G0059",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--31f93f78-799b-4f65-892c-da3aba4bb32d",
      "modified": "2026-07-31T18:48:28.277Z",
      "references": [
        {
          "source_name": "DFIR Phosphorus November 2021",
          "url": "https://thedfirreport.com/2021/11/15/exchange-exploit-leads-to-domain-wide-ransomware/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--35c568aa-29af-4879-bdee-4f6a1f54ff22",
      "subject": "ATTACK:enterprise:S1049",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--35c568aa-29af-4879-bdee-4f6a1f54ff22",
      "modified": "2026-04-29T14:23:05.992Z",
      "references": [
        {
          "source_name": "Mandiant UNC3890 Aug 2022",
          "url": "https://www.mandiant.com/resources/blog/suspected-iranian-actor-targeting-israeli-shipping"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--438d20c5-9a71-43c8-b418-ca6360a515ff",
      "subject": "ATTACK:enterprise:S1107",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--438d20c5-9a71-43c8-b418-ca6360a515ff",
      "modified": "2026-04-29T14:23:06.017Z",
      "references": [
        {
          "source_name": "NKAbuse SL",
          "url": "https://securelist.com/unveiling-nkabuse/111512/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--486e3108-33ad-4506-8031-7215acd5ff69",
      "subject": "ATTACK:enterprise:G1001",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--486e3108-33ad-4506-8031-7215acd5ff69",
      "modified": "2026-07-31T20:48:51.748Z",
      "references": [
        {
          "source_name": "Kaspersky Lyceum October 2021",
          "url": "https://vblocalhost.com/uploads/VB2021-Kayal-etal.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--4aec046b-4d53-44ea-97d0-e5a57290fb1e",
      "subject": "ATTACK:enterprise:S0650",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--4aec046b-4d53-44ea-97d0-e5a57290fb1e",
      "modified": "2026-04-29T14:23:06.027Z",
      "references": [
        {
          "source_name": "Kaspersky QakBot September 2021",
          "url": "https://securelist.com/qakbot-technical-analysis/103931/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--4c747463-f1e0-40fd-a3ed-dc01bc112651",
      "subject": "ATTACK:enterprise:G0016",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--4c747463-f1e0-40fd-a3ed-dc01bc112651",
      "modified": "2026-07-31T18:48:07.914Z",
      "references": [
        {
          "source_name": "Mandiant APT29 Eye Spy Email Nov 22",
          "url": "https://www.mandiant.com/resources/blog/unc3524-eye-spy-email"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--5b4a0fe7-5fcc-4f74-8914-2d4bc25b9d02",
      "subject": "ATTACK:enterprise:S0686",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--5b4a0fe7-5fcc-4f74-8914-2d4bc25b9d02",
      "modified": "2026-04-29T14:23:06.050Z",
      "references": [
        {
          "source_name": "Microsoft Actinium February 2022",
          "url": "https://www.microsoft.com/security/blog/2022/02/04/actinium-targets-ukrainian-organizations/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--5fc69974-db3b-4475-b37b-07c4731b1a6f",
      "subject": "ATTACK:enterprise:G0047",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--5fc69974-db3b-4475-b37b-07c4731b1a6f",
      "modified": "2026-07-31T18:47:47.702Z",
      "references": [
        {
          "source_name": "Symantec Shuckworm January 2022",
          "url": "https://symantec-enterprise-blogs.security.com/blogs/threat-intelligence/shuckworm-gamaredon-espionage-ukraine"
        },
        {
          "source_name": "SymantecCarbonBlack_ShuckwormUSB_Apr2025",
          "url": "https://www.security.com/threat-intelligence/shuckworm-ukraine-gammasteel"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--63106a66-1408-4a15-b945-072f5e3ae2ff",
      "subject": "ATTACK:enterprise:S0663",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--63106a66-1408-4a15-b945-072f5e3ae2ff",
      "modified": "2026-04-29T14:23:06.060Z",
      "references": [
        {
          "source_name": "Lunghi Iron Tiger Linux",
          "url": "https://www.trendmicro.com/en_us/research/23/c/iron-tiger-sysupdate-adds-linux-targeting.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--71e68523-de1b-4368-b6ae-4800466a92b1",
      "subject": "ATTACK:enterprise:S1229",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--71e68523-de1b-4368-b6ae-4800466a92b1",
      "modified": "2026-04-29T14:23:06.081Z",
      "references": [
        {
          "source_name": "Zscaler Havoc FEB 2023",
          "url": "https://www.zscaler.com/blogs/security-research/havoc-across-cyberspace"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--86c55cd3-efb5-4bd3-9958-a5af1f1b0679",
      "subject": "ATTACK:enterprise:G1018",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--86c55cd3-efb5-4bd3-9958-a5af1f1b0679",
      "modified": "2026-07-31T18:47:55.396Z",
      "references": [
        {
          "source_name": "Cisco Operation Layover September 2021",
          "url": "https://blog.talosintelligence.com/operation-layover-how-we-tracked-attack/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--88231281-0f0d-4655-b083-a90faf9056fe",
      "subject": "ATTACK:enterprise:C0014",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--88231281-0f0d-4655-b083-a90faf9056fe",
      "modified": "2026-07-31T18:47:31.748Z",
      "references": [
        {
          "source_name": "FoxIT Wocao December 2019",
          "url": "https://www.fox-it.com/media/kadlze5c/201912_report_operation_wocao.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--8d557d2a-6d39-491f-bafc-c256910a59a2",
      "subject": "ATTACK:enterprise:G0030",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--8d557d2a-6d39-491f-bafc-c256910a59a2",
      "modified": "2026-07-31T18:48:07.030Z",
      "references": [
        {
          "source_name": "Cisco LotusBlossom 2025",
          "url": "https://blog.talosintelligence.com/lotus-blossom-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--8d5fe299-0c6c-4719-8125-d9576ddbff32",
      "subject": "ATTACK:enterprise:S1066",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--8d5fe299-0c6c-4719-8125-d9576ddbff32",
      "modified": "2026-04-29T14:23:06.118Z",
      "references": [
        {
          "source_name": "Secureworks DarkTortilla Aug 2022",
          "url": "https://www.secureworks.com/research/darktortilla-malware-analysis"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--a06f76b9-1920-4660-a2f3-cc0db8d585c0",
      "subject": "ATTACK:enterprise:S1065",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--a06f76b9-1920-4660-a2f3-cc0db8d585c0",
      "modified": "2026-04-29T14:23:06.144Z",
      "references": [
        {
          "source_name": "MalwareBytes WoodyRAT Aug 2022",
          "url": "https://www.malwarebytes.com/blog/threat-intelligence/2022/08/woody-rat-a-new-feature-rich-malware-spotted-in-the-wild"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--a4a03850-ad3e-4599-af58-5aa67c63fb93",
      "subject": "ATTACK:enterprise:G1016",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--a4a03850-ad3e-4599-af58-5aa67c63fb93",
      "modified": "2026-07-31T18:48:31.333Z",
      "references": [
        {
          "source_name": "Mandiant FIN13 Aug 2022",
          "url": "https://www.mandiant.com/resources/blog/fin13-cybercriminal-mexico"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--b9edded2-4f07-431c-bdc1-e7ba489dd253",
      "subject": "ATTACK:enterprise:S0448",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--b9edded2-4f07-431c-bdc1-e7ba489dd253",
      "modified": "2026-04-29T14:23:06.179Z",
      "references": [
        {
          "source_name": "McAfee Sharpshooter December 2018",
          "url": "https://www.mcafee.com/enterprise/en-us/assets/reports/rp-operation-sharpshooter.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--baaa6228-daa9-45e9-884e-42add3851843",
      "subject": "ATTACK:enterprise:G0125",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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",
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      "modified": "2026-07-31T18:47:44.670Z",
      "references": [
        {
          "source_name": "Rapid7 HAFNIUM Mar 2021",
          "url": "https://www.rapid7.com/blog/post/2021/03/23/defending-against-the-zero-day-analyzing-attacker-behavior-post-exploitation-of-microsoft-exchange/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--cdbb0dc8-23e3-4dad-a2a8-52240353f587",
      "subject": "ATTACK:enterprise:S1228",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--cdbb0dc8-23e3-4dad-a2a8-52240353f587",
      "modified": "2026-04-29T14:23:06.206Z",
      "references": [
        {
          "source_name": "Trend Micro MUSTANG PANDA PUBLOAD HIUPAN SEPTEMBER 2024",
          "url": "https://www.trendmicro.com/en_us/research/24/i/earth-preta-new-malware-and-strategies.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--d5c24fec-a81a-4dfb-8d41-2199b76038a5",
      "subject": "ATTACK:enterprise:T1016.001",
      "predicate": "subtechnique-of",
      "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--d5c24fec-a81a-4dfb-8d41-2199b76038a5",
      "modified": "2026-04-29T14:23:06.217Z",
      "references": [

      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--e0aaa143-5c5f-4c58-8ace-d05b037bf4b6",
      "subject": "ATTACK:enterprise:G0010",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--e0aaa143-5c5f-4c58-8ace-d05b037bf4b6",
      "modified": "2026-07-31T18:48:04.358Z",
      "references": [
        {
          "source_name": "ESET ComRAT May 2020",
          "url": "https://www.welivesecurity.com/wp-content/uploads/2020/05/ESET_Turla_ComRAT.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
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      "subject": "ATTACK:enterprise:G1017",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "asserted_by": "MITRE ATT&CK",
      "source_url": "https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json",
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      "modified": "2026-07-31T18:47:41.631Z",
      "references": [
        {
          "source_name": "CISA AA24-038A PRC Critical Infrastructure February 2024",
          "url": "https://www.cisa.gov/sites/default/files/2024-03/aa24-038a_csa_prc_state_sponsored_actors_compromise_us_critical_infrastructure_3.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
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      "id": "enterprise:relationship--fd135724-b4b3-470a-95c6-43191f99dcb6",
      "subject": "ATTACK:enterprise:G0061",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1016.001",
      "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--fd135724-b4b3-470a-95c6-43191f99dcb6",
      "modified": "2026-07-31T18:48:30.167Z",
      "references": [
        {
          "source_name": "Bitdefender Sardonic Aug 2021",
          "url": "https://www.bitdefender.com/files/News/CaseStudies/study/401/Bitdefender-PR-Whitepaper-FIN8-creat5619-en-EN.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
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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.