Identify Roles
Subtechnique · ATTACK:enterprise:T1591.004
Attributed source ↗ · Plaintext record · Complete record and assertions JSON
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{
"id": "ATTACK:enterprise:T1591.004",
"title": "Identify Roles",
"type": "Subtechnique",
"source_url": "https://attack.mitre.org/techniques/T1591/004",
"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--cc723aff-ec88-40e3-a224-5af9fd983cc4",
"external_id": "T1591.004",
"domain": "enterprise",
"created": "2020-10-02T16:37:30.015Z",
"modified": "2025-10-24T17:49:23.837Z",
"version": "1.0",
"aliases": [
],
"tactics": [
"reconnaissance"
],
"source_references": [
{
"source_name": "ThreatPost Broadvoice Leak",
"url": "https://threatpost.com/broadvoice-leaks-350m-records-voicemail-transcripts/160158/"
}
]
}Explicit source assertions (7)
First 80 shown here; the complete set is in this record’s JSON and plaintext. Each relationship retains its source and locator. No inferred relationships are added.
ATTACK:enterprise:G1017 → uses → ATTACK:enterprise:T1591.004
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--0afdaf77-82f3-45ce-9316-fa240b51d3b0
CISA AA24-038A PRC Critical Infrastructure February 2024ATTACK:enterprise:G1004 → uses → ATTACK:enterprise:T1591.004
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--3f152371-cef7-405b-b586-ec87e774ccb4
MSTIC DEV-0537 Mar 2022ATTACK:enterprise:C0022 → uses → ATTACK:enterprise:T1591.004
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--7ab5eaf4-49de-4680-88f2-6d4c876934b8
ESET Lazarus Jun 2020 · ClearSky Lazarus Aug 2020ATTACK:enterprise:T1591.004 → subtechnique-of → ATTACK:enterprise:T1591
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--9acea9fd-5c35-4956-b048-4e22dad5a044
ATTACK:enterprise:G0046 → uses → ATTACK:enterprise:T1591.004
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--b304d2dd-a04a-4457-bc60-fadb58401e62
BlackBerry_FIN7_April2024ATTACK:enterprise:G1001 → uses → ATTACK:enterprise:T1591.004
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--ecce47d4-c937-4feb-8ebf-4e2eb496725d
ClearSky Siamesekitten August 2021 · SecureWorks August 2019ATTACK:enterprise:M1056 → mitigates → ATTACK:enterprise:T1591.004
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--efb1d5a5-0182-4104-982c-6de98e11a055