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Subtechnique · ATTACK:enterprise:T1137.004
Attributed source ↗ · Plaintext record · Complete record and assertions JSON
Inspect structured metadata and provenance
{
"id": "ATTACK:enterprise:T1137.004",
"title": "Outlook Home Page",
"type": "Subtechnique",
"source_url": "https://attack.mitre.org/techniques/T1137/004",
"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--bf147104-abf9-4221-95d1-e81585859441",
"external_id": "T1137.004",
"domain": "enterprise",
"created": "2019-11-07T20:09:56.536Z",
"modified": "2025-10-24T17:49:18.872Z",
"version": "1.2",
"aliases": [
],
"tactics": [
"persistence"
],
"source_references": [
{
"source_name": "Microsoft Detect Outlook Forms",
"url": "https://docs.microsoft.com/en-us/office365/securitycompliance/detect-and-remediate-outlook-rules-forms-attack"
},
{
"source_name": "SensePost NotRuler",
"url": "https://github.com/sensepost/notruler"
},
{
"source_name": "SensePost Outlook Home Page",
"url": "https://sensepost.com/blog/2017/outlook-home-page-another-ruler-vector/"
}
]
}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:M1051 → mitigates → ATTACK:enterprise:T1137.004
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--39670e5f-214a-48b0-81df-01c1f5030cd7
SensePost Outlook Forms · SensePost Outlook Home PageATTACK:enterprise:G0049 → uses → ATTACK:enterprise:T1137.004
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--3c367277-6168-4df8-b982-e9949994123d
FireEye Outlook Dec 2019ATTACK:enterprise:M1040 → mitigates → ATTACK:enterprise:T1137.004
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--65b695b7-ce85-4362-b174-107e26345547
win10_asrATTACK:enterprise:S0358 → uses → ATTACK:enterprise:T1137.004
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--af415c7f-b7aa-4a9e-b1a8-ae09d67070de
SensePost Ruler GitHubATTACK:enterprise:T1137.004 → subtechnique-of → ATTACK:enterprise:T1137
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--b12d78d7-5b93-4905-9310-95ad67abaff9