Source assertions are not new attribution claims. No sole inventor or transitive actor-CVE inference.
{
  "record": {
    "id": "ATTACK:enterprise:T1021.004",
    "title": "SSH",
    "type": "Subtechnique",
    "source_url": "https://attack.mitre.org/techniques/T1021/004",
    "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--2db31dcd-54da-405d-acef-b9129b816ed6",
    "external_id": "T1021.004",
    "domain": "enterprise",
    "created": "2020-02-11T18:27:15.774Z",
    "modified": "2026-09-18T02:23:13.647Z",
    "version": "1.4",
    "aliases": [

    ],
    "tactics": [
      "lateral-movement"
    ],
    "source_references": [
      {
        "source_name": "Sygnia Abyss Locker 2025",
        "url": "https://www.sygnia.co/blog/abyss-locker-ransomware-attack-analysis/"
      },
      {
        "source_name": "TrendMicro ESXI Ransomware",
        "url": "https://www.trendmicro.com/en_us/research/22/a/analysis-and-Impact-of-lockbit-ransomwares-first-linux-and-vmware-esxi-variant.html"
      },
      {
        "source_name": "Windows SSH",
        "url": "https://learn.microsoft.com/en-us/windows/terminal/tutorials/ssh"
      },
      {
        "source_name": "Sygnia ESXi Ransomware 2025",
        "url": "https://www.sygnia.co/blog/esxi-ransomware-ssh-tunneling-defense-strategies/"
      }
    ]
  },
  "assertions": [
    {
      "id": "enterprise:relationship--0263d539-39f0-45ca-be2d-0f9198db9af0",
      "subject": "ATTACK:enterprise:M1042",
      "predicate": "mitigates",
      "object": "ATTACK:enterprise:T1021.004",
      "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--0263d539-39f0-45ca-be2d-0f9198db9af0",
      "modified": "2026-04-29T14:23:05.906Z",
      "references": [
        {
          "source_name": "Apple Unified Log Analysis Remote Login and Screen Sharing",
          "url": "https://sarah-edwards-xzkc.squarespace.com/blog/2020/4/30/analysis-of-apple-unified-logs-quarantine-edition-entry-6-working-from-home-remote-logins"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--15d87b47-837d-4f62-9d78-4ec092c111d2",
      "subject": "ATTACK:enterprise:G0046",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--15d87b47-837d-4f62-9d78-4ec092c111d2",
      "modified": "2026-07-31T20:48:31.713Z",
      "references": [
        {
          "source_name": "CrowdStrike Carbon Spider August 2021",
          "url": "https://www.crowdstrike.com/blog/carbon-spider-embraces-big-game-hunting-part-1/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--1cf34ba1-c2e4-4277-86fc-b511ae416a0e",
      "subject": "ATTACK:enterprise:G0032",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--1cf34ba1-c2e4-4277-86fc-b511ae416a0e",
      "modified": "2026-07-31T20:48:46.474Z",
      "references": [
        {
          "source_name": "Kaspersky ThreatNeedle Feb 2021",
          "url": "https://securelist.com/lazarus-threatneedle/100803/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--1dab22b7-52f9-4f2b-9e63-09b4db316cfd",
      "subject": "ATTACK:enterprise:C0064",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--1dab22b7-52f9-4f2b-9e63-09b4db316cfd",
      "modified": "2026-10-01T15:06:58.888Z",
      "references": [
        {
          "source_name": "AI-Mexico-Govt-Breach",
          "url": "https://cdn.prod.website-files.com/69944dd945f20ca4a27a7c47/69d8bb5aea59e31efb3b8a7f_Tech_Report_ai_breach_mex_gov.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--25e695b0-1110-43ab-be79-5e89e3951759",
      "subject": "ATTACK:enterprise:G0065",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--25e695b0-1110-43ab-be79-5e89e3951759",
      "modified": "2026-07-31T20:48:38.055Z",
      "references": [
        {
          "source_name": "FireEye APT40 March 2019",
          "url": "https://www.fireeye.com/blog/threat-research/2019/03/apt40-examining-a-china-nexus-espionage-actor.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--303221b5-f6eb-4fa2-b9d6-dd6d856dd79e",
      "subject": "ATTACK:enterprise:C0029",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--303221b5-f6eb-4fa2-b9d6-dd6d856dd79e",
      "modified": "2026-07-31T18:47:22.778Z",
      "references": [
        {
          "source_name": "Volexity Ivanti Zero-Day Exploitation January 2024",
          "url": "https://www.volexity.com/blog/2024/01/10/active-exploitation-of-two-zero-day-vulnerabilities-in-ivanti-connect-secure-vpn/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--37de6975-01c6-497f-bf45-902c302fae66",
      "subject": "ATTACK:enterprise:C0032",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--37de6975-01c6-497f-bf45-902c302fae66",
      "modified": "2026-07-31T18:47:25.921Z",
      "references": [
        {
          "source_name": "FireEye TRITON 2019",
          "url": "https://www.fireeye.com/blog/threat-research/2019/04/triton-actor-ttp-profile-custom-attack-tools-detections.html"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--54d0d5d9-c601-4855-b2fb-7017ebf5adce",
      "subject": "ATTACK:enterprise:G1015",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--54d0d5d9-c601-4855-b2fb-7017ebf5adce",
      "modified": "2026-07-31T20:48:34.239Z",
      "references": [
        {
          "source_name": "Mandiant VMware vSphere JUL 2025",
          "url": "https://cloud.google.com/blog/topics/threat-intelligence/defending-vsphere-from-unc3944"
        },
        {
          "source_name": "Mandiant UNC3944 May 2025",
          "url": "https://cloud.google.com/blog/topics/threat-intelligence/unc3944-proactive-hardening-recommendations"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--55b0cb4d-1109-449c-82f6-ed42317df209",
      "subject": "ATTACK:enterprise:G0098",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--55b0cb4d-1109-449c-82f6-ed42317df209",
      "modified": "2026-07-31T18:48:01.661Z",
      "references": [
        {
          "source_name": "Symantec Palmerworm Sep 2020",
          "url": "https://symantec-enterprise-blogs.security.com/blogs/threat-intelligence/palmerworm-blacktech-espionage-apt"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--5daee125-eb83-4529-889e-18de7115f688",
      "subject": "ATTACK:enterprise:S0363",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--5daee125-eb83-4529-889e-18de7115f688",
      "modified": "2026-04-29T14:23:06.053Z",
      "references": [
        {
          "source_name": "Github PowerShell Empire",
          "url": "https://github.com/PowerShellEmpire/Empire"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--73cead10-011c-4131-a3dd-2858892ba1cb",
      "subject": "ATTACK:enterprise:G0143",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--73cead10-011c-4131-a3dd-2858892ba1cb",
      "modified": "2026-07-31T18:47:59.319Z",
      "references": [
        {
          "source_name": "Crowdstrike HuntReport 2022",
          "url": "https://go.crowdstrike.com/rs/281-OBQ-266/images/2022OverWatchThreatHuntingReport.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--75c238d1-f2dc-413a-89c3-66797a65da90",
      "subject": "ATTACK:enterprise:S0154",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--75c238d1-f2dc-413a-89c3-66797a65da90",
      "modified": "2026-04-29T14:23:06.086Z",
      "references": [
        {
          "source_name": "Cobalt Strike TTPs Dec 2017",
          "url": "https://web.archive.org/web/20210924171429/https://www.cobaltstrike.com/downloads/reports/tacticstechniquesandprocedures.pdf"
        },
        {
          "source_name": "Cobalt Strike Manual 4.3 November 2020",
          "url": "https://web.archive.org/web/20210708035426/https://www.cobaltstrike.com/downloads/csmanual43.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--77c5bb7d-9584-4d57-850b-6349984181a8",
      "subject": "ATTACK:enterprise:M1032",
      "predicate": "mitigates",
      "object": "ATTACK:enterprise:T1021.004",
      "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--77c5bb7d-9584-4d57-850b-6349984181a8",
      "modified": "2026-04-29T14:23:06.089Z",
      "references": [

      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--77e5b3f9-a161-487c-b31a-e3229365baf5",
      "subject": "ATTACK:enterprise:S1187",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--77e5b3f9-a161-487c-b31a-e3229365baf5",
      "modified": "2026-04-29T14:23:06.089Z",
      "references": [
        {
          "source_name": "Fortinet reGeorg MAR 2019",
          "url": "https://www.fortiguard.com/encyclopedia/ips/47584/regeorg-http-tunnel"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--7db7f665-6e29-4789-8a3d-d6cb8d0af31e",
      "subject": "ATTACK:enterprise:G0036",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--7db7f665-6e29-4789-8a3d-d6cb8d0af31e",
      "modified": "2026-07-31T18:47:37.972Z",
      "references": [
        {
          "source_name": "Securelist GCMAN",
          "url": "https://securelist.com/apt-style-bank-robberies-increase-with-metel-gcman-and-carbanak-2-0-attacks/73638/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--90893c7e-5080-40ff-92b2-d9c86e74b72c",
      "subject": "ATTACK:enterprise:S0599",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--90893c7e-5080-40ff-92b2-d9c86e74b72c",
      "modified": "2026-04-29T14:23:06.122Z",
      "references": [
        {
          "source_name": "Aqua Kinsing April 2020",
          "url": "https://blog.aquasec.com/threat-alert-kinsing-malware-container-vulnerability"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--91b41079-6c44-439e-a76c-2a128a792e17",
      "subject": "ATTACK:enterprise:G0117",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--91b41079-6c44-439e-a76c-2a128a792e17",
      "modified": "2026-07-31T18:48:17.408Z",
      "references": [
        {
          "source_name": "CISA AA20-259A Iran-Based Actor September 2020",
          "url": "https://us-cert.cisa.gov/ncas/alerts/aa20-259a"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--9420a4b5-d246-4b9e-81d0-3f0551a73a15",
      "subject": "ATTACK:enterprise:G0139",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--9420a4b5-d246-4b9e-81d0-3f0551a73a15",
      "modified": "2026-07-31T18:47:49.753Z",
      "references": [
        {
          "source_name": "Cisco Talos Intelligence Group",
          "url": "https://blog.talosintelligence.com/teamtnt-targeting-aws-alibaba-2/"
        },
        {
          "source_name": "Intezer TeamTNT September 2020",
          "url": "https://www.intezer.com/blog/cloud-security/attackers-abusing-legitimate-cloud-monitoring-tools-to-conduct-cyber-attacks/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--97b7c8f4-d3b2-4992-8801-c62c68a17eca",
      "subject": "ATTACK:enterprise:G1046",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--97b7c8f4-d3b2-4992-8801-c62c68a17eca",
      "modified": "2026-07-31T18:47:48.036Z",
      "references": [
        {
          "source_name": "Microsoft Storm-1811 2024",
          "url": "https://www.microsoft.com/en-us/security/blog/2024/05/15/threat-actors-misusing-quick-assist-in-social-engineering-attacks-leading-to-ransomware/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--a87ca5db-1a5c-433a-a945-4fe74a883c4d",
      "subject": "ATTACK:enterprise:S1242",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--a87ca5db-1a5c-433a-a945-4fe74a883c4d",
      "modified": "2026-04-29T14:23:06.155Z",
      "references": [
        {
          "source_name": "Cisco Talos Qilin Ransomware OCT 2025",
          "url": "https://blog.talosintelligence.com/uncovering-qilin-attack-methods-exposed-through-multiple-cases/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--b16c27b4-f94b-43e4-832d-986c03b96ffd",
      "subject": "ATTACK:enterprise:M1018",
      "predicate": "mitigates",
      "object": "ATTACK:enterprise:T1021.004",
      "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--b16c27b4-f94b-43e4-832d-986c03b96ffd",
      "modified": "2026-04-29T14:23:06.167Z",
      "references": [

      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--b7367fd5-bdd2-497e-a5f5-415fb833e56b",
      "subject": "ATTACK:enterprise:G1045",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--b7367fd5-bdd2-497e-a5f5-415fb833e56b",
      "modified": "2026-09-22T21:50:29.410Z",
      "references": [
        {
          "source_name": "CISA_AA25-239ASaltTyphoon_Sept2025",
          "url": "https://www.cisa.gov/news-events/cybersecurity-advisories/aa25-239a"
        },
        {
          "source_name": "Cisco Salt Typhoon FEB 2025",
          "url": "https://blog.talosintelligence.com/salt-typhoon-analysis/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--bd83109f-198a-43b0-a4c9-c13dd671c2da",
      "subject": "ATTACK:enterprise:G0049",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--bd83109f-198a-43b0-a4c9-c13dd671c2da",
      "modified": "2026-07-31T20:48:35.814Z",
      "references": [
        {
          "source_name": "Unit42 OilRig Playbook 2023",
          "url": "https://web.archive.org/web/20230610050742/https://pan-unit42.github.io/playbook_viewer/?pb=evasive-serpens"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--bec31996-2778-4e16-af9a-6a73f148a074",
      "subject": "ATTACK:enterprise:G1023",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--bec31996-2778-4e16-af9a-6a73f148a074",
      "modified": "2026-07-31T18:48:17.392Z",
      "references": [
        {
          "source_name": "Mandiant Pulse Secure Update May 2021",
          "url": "https://www.mandiant.com/resources/blog/updates-on-chinese-apt-compromising-pulse-secure-vpn-devices"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--e4b22c3e-24ae-4606-bd51-1f934f85034e",
      "subject": "ATTACK:enterprise:C0049",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--e4b22c3e-24ae-4606-bd51-1f934f85034e",
      "modified": "2026-07-31T18:47:33.193Z",
      "references": [
        {
          "source_name": "CISA Leviathan 2024",
          "url": "https://www.cisa.gov/news-events/cybersecurity-advisories/aa24-190a"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--e4e63423-1500-493e-b6ae-fefc0095b767",
      "subject": "ATTACK:enterprise:G1048",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--e4e63423-1500-493e-b6ae-fefc0095b767",
      "modified": "2026-07-31T18:47:54.374Z",
      "references": [
        {
          "source_name": "Google Cloud Threat Intelligence VMWare ESXi Zero-Day 2023",
          "url": "https://cloud.google.com/blog/topics/threat-intelligence/vmware-esxi-zero-day-bypass/"
        },
        {
          "source_name": "Mandiant Fortinet Zero Day",
          "url": "https://www.mandiant.com/resources/blog/fortinet-malware-ecosystem"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--e76f8463-45ca-489b-86e8-ee854c2a0f71",
      "subject": "ATTACK:enterprise:G1016",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--e76f8463-45ca-489b-86e8-ee854c2a0f71",
      "modified": "2026-07-31T18:48:31.535Z",
      "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--f16c18f0-c5ac-4ea2-bfd0-222e63c09018",
      "subject": "ATTACK:enterprise:G0045",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--f16c18f0-c5ac-4ea2-bfd0-222e63c09018",
      "modified": "2026-07-31T18:47:44.824Z",
      "references": [
        {
          "source_name": "PWC Cloud Hopper April 2017",
          "url": "https://web.archive.org/web/20220224041316/https:/www.pwc.co.uk/cyber-security/pdf/cloud-hopper-report-final-v4.pdf"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--f43de92c-7a30-4d24-82d1-4537d4fc3fb2",
      "subject": "ATTACK:enterprise:G0119",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--f43de92c-7a30-4d24-82d1-4537d4fc3fb2",
      "modified": "2026-07-31T18:47:36.138Z",
      "references": [
        {
          "source_name": "Mandiant_UNC2165",
          "url": "https://cloud.google.com/blog/topics/threat-intelligence/unc2165-shifts-to-evade-sanctions/"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--f8c320cc-97f5-4b3a-8847-92c42b6a48b7",
      "subject": "ATTACK:enterprise:T1021.004",
      "predicate": "subtechnique-of",
      "object": "ATTACK:enterprise:T1021",
      "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--f8c320cc-97f5-4b3a-8847-92c42b6a48b7",
      "modified": "2026-04-29T14:23:06.263Z",
      "references": [

      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--fa69ac7a-8031-4fac-91e2-65e90f378cd1",
      "subject": "ATTACK:enterprise:G0106",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--fa69ac7a-8031-4fac-91e2-65e90f378cd1",
      "modified": "2026-07-31T18:47:52.753Z",
      "references": [
        {
          "source_name": "Anomali Rocke March 2019",
          "url": "https://www.anomali.com/blog/rocke-evolves-its-arsenal-with-a-new-malware-family-written-in-golang"
        }
      ],
      "qualification": "Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.",
      "source_occurrences": 1
    },
    {
      "id": "enterprise:relationship--fe8bc44b-805d-440c-a447-96091033439d",
      "subject": "ATTACK:enterprise:G0087",
      "predicate": "uses",
      "object": "ATTACK:enterprise:T1021.004",
      "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--fe8bc44b-805d-440c-a447-96091033439d",
      "modified": "2026-07-31T18:47:54.264Z",
      "references": [
        {
          "source_name": "FireEye APT39 Jan 2019",
          "url": "https://www.fireeye.com/blog/threat-research/2019/01/apt39-iranian-cyber-espionage-group-focused-on-personal-information.html"
        }
      ],
      "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.