Synopsis
Activation Period |
14 Days |
Training Period |
30 Days |
Test Period |
N/A (single event) |
Deduplication Period |
5 Days |
Required Data |
|
Detection Modules |
Cloud |
Detector Tags |
|
ATT&CK Tactic |
|
ATT&CK Technique |
Modify Cloud Compute Infrastructure: Delete Cloud Instance (T1578.003) |
Severity |
Informational |
Description
A Service Principal was removed from Azure. This indicates a change in access permissions and may indicate malicious activity.
Attacker's Goals
- Evade defensive measures by deleting a possibly malicious service principal.
Investigative actions
- Check the Azure Active Directory audit logs for the details of the removed service principal.
- Check the Azure role assignments to identify which resources were impacted by the removal of the service principal.