Kerberoast burst followed by cloud sign-in

This query hunts for bursty Kerberos service ticket requests against multiple services by a hybrid identity, followed by successful Entra non-interactive sign-ins.

Detection logic

Detection requirements

Platform: IaaS Identity Provider Office Suite SaaS Windows
The rule states no platform. This is derived from the 2 ATT&CK techniques it maps to.
Log source product: microsoftthreatprotection securityevents
Log source service: deviceinfo devicelogonevents identityinfo securityevent

Detections can measure how the public catalogue is used — which detections people look for, and which pages bring them here. It sets a cookie that recognises this browser for 180 days. It is never linked to an account and never follows you to other sites. Privacy notice

Detection rules

Kerberoast burst followed by cloud sign-in

Detection logic

Detection requirements

MITRE ATT&CK mappings

From the source

Licence

Authorship

Detection rules