HighSigmaHQ Mark Morowczynski '@markmorow' +1

Added Credentials to Existing Application

Detects when a new credential is added to an existing application. Any additional credentials added outside of expected processes could be a malicious actor using those credentials.

Detection logic

Detection requirements

Platform: IaaS Identity Provider SaaS
The rule states no platform. This is derived from the ATT&CK technique it maps to.
Log source product: azure
Log source service: auditlogs

Known benign triggers

When credentials are added/removed as part of the normal working hours/workflows

References

Links the source published beside this detection. Reference is the link the source wrote, unmodified. Class is decided by this catalogue from the host and path, not stated by the source. Cited by counts published detections citing the same resource, including this one, and the sources beneath it count the repositories this catalogue ingests, which is not the same as independent research.
Reference	Class	Cited by
learn.microsoft.com/en-us/entra/architecture/security-operations-applications#application-credentials	Product documentation	13from 2 sources

Detection rules

Added Credentials to Existing Application

Detection logic

Detection requirements

Known benign triggers

MITRE ATT&CK mappings

References

From the source

Licence

Authorship

Detection rules