GCP IAM Service Account Key Deletion

Synopsis

Field	Value
Activation Period	14 Days
Training Period	30 Days
Test Period	N/A (single event)
Deduplication Period	3 Hours
Required Data	Gcp Audit Log
Detection Modules	Cloud
ATT&CK Tactic	Impact (TA0040)
ATT&CK Technique	Account Access Removal (T1531)
Severity	Informational

Description

A GCP IAM service account key was deleted. An attacker might use this technique to interrupt business operations.

Attacker's Goals

Account access removal.

Investigative actions

• Check which operations were corrupted after the deletion.