Business Relationships
Subtechnique · ATTACK:enterprise:T1591.002
Attributed source ↗ · Plaintext record · Complete record and assertions JSON
Inspect structured metadata and provenance
{
"id": "ATTACK:enterprise:T1591.002",
"title": "Business Relationships",
"type": "Subtechnique",
"source_url": "https://attack.mitre.org/techniques/T1591/002",
"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--6ee2dc99-91ad-4534-a7d8-a649358c331f",
"external_id": "T1591.002",
"domain": "enterprise",
"created": "2020-10-02T16:27:55.713Z",
"modified": "2025-10-24T17:48:55.897Z",
"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 (5)
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:G0035 → uses → ATTACK:enterprise:T1591.002
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--16d72046-2569-4517-9a8f-c9f4377df7ab
Gigamon Berserk Bear October 2021ATTACK:enterprise:T1591.002 → 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--5a742223-f67f-447f-af86-5ed546f8476b
ATTACK:enterprise:G1004 → uses → ATTACK:enterprise:T1591.002
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--7e27f405-1e18-44d7-81d7-bbad57cba9b7
MSTIC DEV-0537 Mar 2022ATTACK:enterprise:M1056 → mitigates → ATTACK:enterprise:T1591.002
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--b03847f1-8b42-4457-8856-d5769e0f6e60
ATTACK:enterprise:G0034 → uses → ATTACK:enterprise:T1591.002
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--c2ebda8d-2f91-440c-85b1-36fa969300a5
US District Court Indictment GRU Unit 74455 October 2020