Techniques › T1484 › AN0756
AN0756 Analytic 0756
Identity Provider · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Adversary modifies tenant policy through changes to federation configuration, trust settings, or identity provider additions in Microsoft 365/AzureAD via Portal, PowerShell, or Graph API. Includes setting authentication to federated or updating federated domains.</p>
- Detects
- T1484 Domain or Tenant Policy Modification
- Part of
- DET0270 Detection of Domain or Tenant Policy Modifications via AD and Identity Provider
Log sources and channels
Exactly as MITRE states them in x_mitre_log_source_references. Where a channel is vague, it is vague in the source; kevmap does not tidy it.
| Log source | Channel | Data component |
|---|---|---|
| m365:unified | Set federation settings on domain|Set domain authentication|Add federated identity provider | DC0038 Application Log Content |
| azure:signinlogs | OperationName=SetDomainAuthentication OR Set-FederatedDomain | DC0002 User Account Authentication |
Mutable elements
Parameters MITRE marks as environment-specific. These are the knobs you are expected to tune; they are why an analytic is not a rule.
| Field | Description |
|---|---|
OperationName | Identify rare modification operations that are not part of standard admin lifecycle. |
InitiatedBy | Filter by known administrators or service principals. Flag unknown initiators. |
UserAgent | Detect scripted modifications (e.g., PowerShell/Graph API vs Azure Portal). |
TimeWindow | Correlate tenant policy changes with new sign-ins or token forgery attempts. |