End User Consent Blocked

 Original Source: [Sigma source]
Title: End User Consent Blocked
Status: test
Description:Detects when end user consent is blocked due to risk-based consent.
References:
  -https://learn.microsoft.com/en-us/entra/architecture/security-operations-applications#end-user-stopped-due-to-risk-based-consent
Author: Bailey Bercik '@baileybercik', Mark Morowczynski '@markmorow'
Date: 2022-07-10
modified:None
Tags:
  • -'attack.credential-access'
  • -'attack.t1528'
Logsource:
  • product: azure
  • service: auditlogs
Detection:
  selection:
    failure_status_reason: 'Microsoft.online.Security.userConsentBlockedForRiskyAppsExceptions'
  condition:selection
Falsepositives:
  -Unknown
Level: medium