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.