Source assertions are not new attribution claims. No sole inventor or transitive actor-CVE inference.
{
  "record": {
    "id": "ATTACK:enterprise:T1589",
    "title": "Gather Victim Identity Information",
    "type": "Technique",
    "source_url": "https://attack.mitre.org/techniques/T1589",
    "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--5282dd9a-d26d-4e16-88b7-7c0f4553daf4",
    "external_id": "T1589",
    "domain": "enterprise",
    "created": "2020-10-02T14:54:59.263Z",
    "modified": "2026-05-12T15:12:00.633Z",
    "version": "1.3",
    "aliases": [

    ],
    "tactics": [
      "reconnaissance"
    ],
    "source_references": [
      {
        "source_name": "OPM Leak",
        "url": "https://web.archive.org/web/20230602111604/https://www.opm.gov/cybersecurity/cybersecurity-incidents/"
      },
      {
        "source_name": "Detectify Slack Tokens",
        "url": "https://labs.detectify.com/writeups/slack-bot-token-leakage-exposing-business-critical-information/"
      },
      {
        "source_name": "GitHub truffleHog",
        "url": "https://github.com/dxa4481/truffleHog"
      },
      {
        "source_name": "GrimBlog UsernameEnum",
        "url": "https://grimhacker.com/2017/07/24/office365-activesync-username-enumeration/"
      },
      {
        "source_name": "Register Uber",
        "url": "https://www.theregister.com/2015/02/28/uber_subpoenas_github_for_hacker_details/"
      },
      {
        "source_name": "GitHub Gitrob",
        "url": "https://github.com/michenriksen/gitrob"
      },
      {
        "source_name": "CNET Leaks",
        "url": "https://www.cnet.com/news/massive-breach-leaks-773-million-emails-21-million-passwords/"
      },
      {
        "source_name": "Obsidian SSPR Abuse 2023",
        "url": "https://www.obsidiansecurity.com/blog/behind-the-breach-self-service-password-reset-azure-ad/"
      },
      {
        "source_name": "Forbes GitHub Creds",
        "url": "https://www.forbes.com/sites/runasandvik/2014/01/14/attackers-scrape-github-for-cloud-service-credentials-hijack-account-to-mine-virtual-currency/#242c479d3196"
      },
      {
        "source_name": "Register Deloitte",
        "url": "https://www.theregister.com/2017/09/26/deloitte_leak_github_and_google/"
      }
    ]
  },
  "assertions": [
    {
      "id": "enterprise:relationship--037e2e7e-5d23-48d6-90e6-796693a0caea",
      "subject": "ATTACK:enterprise:G1004",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1589",
      "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--037e2e7e-5d23-48d6-90e6-796693a0caea",
      "modified": "2026-07-31T20:48:49.241Z",
      "references": [
        {
          "source_name": "MSTIC DEV-0537 Mar 2022",
          "url": "https://www.microsoft.com/security/blog/2022/03/22/dev-0537-criminal-actor-targeting-organizations-for-data-exfiltration-and-destruction/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--0ea6c4e4-fedd-4fd9-a5fc-c07e3fb0f2a5",
      "subject": "ATTACK:enterprise:T1589.003",
      "predicate": "subtechnique-of",
      "object": "ATTACK:enterprise:T1589",
      "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--0ea6c4e4-fedd-4fd9-a5fc-c07e3fb0f2a5",
      "modified": "2026-04-29T14:23:05.924Z",
      "references": [

      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--1503d568-e350-4021-ac47-a0913f6f4f1d",
      "subject": "ATTACK:enterprise:G1001",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1589",
      "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--1503d568-e350-4021-ac47-a0913f6f4f1d",
      "modified": "2026-07-31T20:48:51.669Z",
      "references": [
        {
          "source_name": "ClearSky Siamesekitten August 2021",
          "url": "https://www.clearskysec.com/siamesekitten/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--19888971-2a8b-4a33-8b80-e02ca4662f8b",
      "subject": "ATTACK:enterprise:G1055",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1589",
      "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--19888971-2a8b-4a33-8b80-e02ca4662f8b",
      "modified": "2026-07-31T18:48:25.277Z",
      "references": [
        {
          "source_name": "FBI IC3 Flash VOID MANTICORE Handala Hack March 2026",
          "url": "https://www.ic3.gov/CSA/2026/260320.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--362f4bd6-59d6-4e3f-81f0-5358b7f3f9d5",
      "subject": "ATTACK:enterprise:M1056",
      "predicate": "mitigates",
      "object": "ATTACK:enterprise:T1589",
      "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--362f4bd6-59d6-4e3f-81f0-5358b7f3f9d5",
      "modified": "2026-04-29T14:23:05.993Z",
      "references": [

      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--407b4ab5-68fb-4be1-a2dd-6062dcfbedd6",
      "subject": "ATTACK:enterprise:G1015",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1589",
      "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--407b4ab5-68fb-4be1-a2dd-6062dcfbedd6",
      "modified": "2026-07-31T20:48:34.188Z",
      "references": [
        {
          "source_name": "Mandiant VMware vSphere JUL 2025",
          "url": "https://cloud.google.com/blog/topics/threat-intelligence/defending-vsphere-from-unc3944"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--56547ce9-04bc-4540-8865-69082bac4e63",
      "subject": "ATTACK:enterprise:G1016",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1589",
      "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--56547ce9-04bc-4540-8865-69082bac4e63",
      "modified": "2026-07-31T18:48:30.895Z",
      "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--5e3036ee-9d90-4fbb-a435-ff6caf9d38c6",
      "subject": "ATTACK:enterprise:C0022",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1589",
      "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--5e3036ee-9d90-4fbb-a435-ff6caf9d38c6",
      "modified": "2026-07-31T21:14:22.607Z",
      "references": [
        {
          "source_name": "ClearSky Lazarus Aug 2020",
          "url": "https://www.clearskysec.com/wp-content/uploads/2020/08/Dream-Job-Campaign.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--7133e850-c3f2-48c2-b610-22e3501354df",
      "subject": "ATTACK:enterprise:G0050",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1589",
      "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--7133e850-c3f2-48c2-b610-22e3501354df",
      "modified": "2026-07-31T18:47:44.717Z",
      "references": [
        {
          "source_name": "Amnesty Intl. Ocean Lotus February 2021",
          "url": "https://www.amnestyusa.org/wp-content/uploads/2021/02/Click-and-Bait_Vietnamese-Human-Rights-Defenders-Targeted-with-Spyware-Attacks.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--74f411db-11a3-4c24-af5a-8068ab0da7cc",
      "subject": "ATTACK:enterprise:G1033",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1589",
      "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--74f411db-11a3-4c24-af5a-8068ab0da7cc",
      "modified": "2026-07-31T20:48:42.679Z",
      "references": [
        {
          "source_name": "CISA Star Blizzard Advisory December 2023",
          "url": "https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-341a"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--96797e47-8984-40f8-ac55-af9fd0fecf55",
      "subject": "ATTACK:enterprise:C0014",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1589",
      "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--96797e47-8984-40f8-ac55-af9fd0fecf55",
      "modified": "2026-07-31T18:47:31.785Z",
      "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--9dd32755-a5a0-4108-a396-8ac9514497a8",
      "subject": "ATTACK:enterprise:G1052",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1589",
      "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--9dd32755-a5a0-4108-a396-8ac9514497a8",
      "modified": "2026-07-31T18:47:54.737Z",
      "references": [
        {
          "source_name": "Sentinel One Contagious Interview ClickFix September 2025",
          "url": "https://www.sentinelone.com/labs/contagious-interview-threat-actors-scout-cyber-intel-platforms-reveal-plans-and-ops/"
        },
        {
          "source_name": "Sekoia ClickFake 2025",
          "url": "https://blog.sekoia.io/clickfake-interview-campaign-by-lazarus/"
        },
        {
          "source_name": "Socket HexEval BeaverTail Contagious Interview June 2025",
          "url": "https://socket.dev/blog/north-korean-contagious-interview-campaign-drops-35-new-malicious-npm-packages"
        },
        {
          "source_name": "SecurityScorecard Contagious Interview October 2024",
          "url": "https://securityscorecard.com/blog/inside-a-north-korean-phishing-operation-targeting-devops-employees/"
        },
        {
          "source_name": "Securonix Contagious Interview DEVPOPPER April 2024",
          "url": "https://www.securonix.com/blog/analysis-of-devpopper-new-attack-campaign-targeting-software-developers-likely-associated-with-north-korean-threat-actors/"
        },
        {
          "source_name": "SecurityScorecard Contagious Interview FamousChollima October 2024",
          "url": "https://securityscorecard.com/blog/the-job-offer-that-wasnt-how-we-stopped-an-espionage-plot/"
        },
        {
          "source_name": "PaloAlto ContagiousInterview BeaverTail InvisibleFerret November 2023",
          "url": "https://unit42.paloaltonetworks.com/two-campaigns-by-north-korea-bad-actors-target-job-hunters/"
        },
        {
          "source_name": "PaloAlto Unit42 ContagiousInterview BeaverTail InvisibileFerret October 2024",
          "url": "https://unit42.paloaltonetworks.com/north-korean-threat-actors-lure-tech-job-seekers-as-fake-recruiters/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--ca38e574-09b1-4fc3-beb1-2af04189c05d",
      "subject": "ATTACK:enterprise:T1589.002",
      "predicate": "subtechnique-of",
      "object": "ATTACK:enterprise:T1589",
      "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--ca38e574-09b1-4fc3-beb1-2af04189c05d",
      "modified": "2026-04-29T14:23:06.201Z",
      "references": [

      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--d0946a00-610b-44d3-aec6-be292cfac52a",
      "subject": "ATTACK:enterprise:G0059",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1589",
      "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--d0946a00-610b-44d3-aec6-be292cfac52a",
      "modified": "2026-07-31T18:48:29.484Z",
      "references": [
        {
          "source_name": "Proofpoint TA453 July2021",
          "url": "https://www.proofpoint.com/us/blog/threat-insight/operation-spoofedscholars-conversation-ta453"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--e0aec1e0-7ac0-4ac0-834c-26f33bb4e852",
      "subject": "ATTACK:enterprise:G1017",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1589",
      "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--e0aec1e0-7ac0-4ac0-834c-26f33bb4e852",
      "modified": "2026-07-31T18:47:41.398Z",
      "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
    },
    {
      "id": "enterprise:relationship--f1b32781-5cc4-40b3-a9b9-af069657665a",
      "subject": "ATTACK:enterprise:T1589.001",
      "predicate": "subtechnique-of",
      "object": "ATTACK:enterprise:T1589",
      "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--f1b32781-5cc4-40b3-a9b9-af069657665a",
      "modified": "2026-04-29T14:23:06.254Z",
      "references": [

      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    }
  ],
  "source_snapshot": {
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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.