Suspicious Credential Added to Existing Application for OAuth Persistence in Entra ID (via azure auditlogs)

ATT&CK techniques

Persistence → Priv Esc

Recon
Resource Dev
Initial Access
Execution
Persistence
- T1098.001Additional Cloud Credentials
Priv Esc
- T1098.001Additional Cloud Credentials
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects Entra ID audit events that add certificates or secrets to an existing application registration, the technique SolarWinds actors used to inject their own credentials into trusted OAuth apps for durable cloud access. New credentials on established applications can let an attacker authenticate as that service principal, so these changes should be reviewed as potential persistence.

Reporting behind it

Related detections9 linkedT1098.001 — drag to rearrange

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Suspicious IAM Policy Attachment Granting AdministratorAccess

Suspicious Credential Added to Application or Service Principal in Entra ID (via azure)

Okta System Log: New Identity Provider Created via system.idp.lifecycle.create

Suspicious Credential Added to Existing Application for OAuth Persistence in Entra ID (via azure auditlogs)

Pivot detection · T1098.001 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

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