Email Hiding Rules
Subtechnique · ATTACK:enterprise:T1564.008
Attributed source ↗ · Plaintext record · Complete record and assertions JSON
Inspect structured metadata and provenance
{
"id": "ATTACK:enterprise:T1564.008",
"title": "Email Hiding Rules",
"type": "Subtechnique",
"source_url": "https://attack.mitre.org/techniques/T1564/008",
"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--0cf55441-b176-4332-89e7-2c4c7799d0ff",
"external_id": "T1564.008",
"domain": "enterprise",
"created": "2021-06-07T13:20:23.767Z",
"modified": "2026-08-04T20:30:53.394Z",
"version": "2.0",
"aliases": [
],
"tactics": [
"stealth"
],
"source_references": [
{
"source_name": "MacOS Email Rules",
"url": "https://support.apple.com/guide/mail/use-rules-to-manage-emails-you-receive-mlhlp1017/mac"
},
{
"source_name": "Microsoft Mail Flow Rules 2023",
"url": "https://learn.microsoft.com/en-us/exchange/security-and-compliance/mail-flow-rules/mail-flow-rules"
},
{
"source_name": "Microsoft Inbox Rules",
"url": "https://support.microsoft.com/en-us/office/manage-email-messages-by-using-rules-c24f5dea-9465-4df4-ad17-a50704d66c59"
},
{
"source_name": "Microsoft New-InboxRule",
"url": "https://docs.microsoft.com/en-us/powershell/module/exchange/new-inboxrule?view=exchange-ps"
},
{
"source_name": "Microsoft Set-InboxRule",
"url": "https://docs.microsoft.com/en-us/powershell/module/exchange/set-inboxrule?view=exchange-ps"
},
{
"source_name": "Microsoft Cloud App Security",
"url": "https://techcommunity.microsoft.com/t5/security-compliance-and-identity/rule-your-inbox-with-microsoft-cloud-app-security/ba-p/299154"
}
]
}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:G1015 → uses → ATTACK:enterprise:T1564.008
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--29d7545b-e5da-43ec-a491-2f8645f2de97
MSTIC Octo Tempest Operations October 2023ATTACK:enterprise:M1047 → mitigates → ATTACK:enterprise:T1564.008
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--3b2ca38e-351d-4595-8ddb-17b648f196ef
Microsoft Manage Mail Flow Rules 2023 · Microsoft Get-InboxRuleATTACK:enterprise:T1564.008 → subtechnique-of → ATTACK:enterprise:T1564
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--61ea0450-24ef-4077-b5f4-2946e4eaa9b9
ATTACK:enterprise:G0085 → uses → ATTACK:enterprise:T1564.008
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--70a17629-6b01-4764-932b-8be576270329
FireEye Hacking FIN4 Dec 2014ATTACK:enterprise:S9044 → uses → ATTACK:enterprise:T1564.008
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--9b5f7f79-bed4-49c0-b251-7ec6731b0f95
SpyCloud Kali365 June 2026