Analytics BIOC Informational

An Azure Kubernetes Service Account was modified or deleted

An Azure Kubernetes Service Account was modified or deleted.

Module:
Cortex Cloud
Licensed by:
Cloud Runtime Security (CRS)
Data source:
Azure Audit Log
ATT&CK tactics: Impact (TA0040)
ATT&CK techniques: Account Access Removal (T1531)
Attacker's goals:

Gain access to privileged resources using Kubernetes Service Account.

Investigative actions:

Verify whether the identity should be making this action.* Check the Kubernetes cluster for any suspicious activity initiated by the identity.* Check if any other service accounts have been modified or deleted.

Test period:
N/A (single event)
Deduplication:
5 Days