An AWS EFS File-share mount was deleted

Synopsis

Field	Value
Activation Period	14 Days
Training Period	30 Days
Test Period	N/A (single event)
Deduplication Period	5 Days
Required Data	AWS Audit Log
Detection Modules	Cloud
Detector Tags	Cloud Data Asset Disaster Recovery Risks, Data Detection & Response
ATT&CK Tactic	Impact (TA0040)
ATT&CK Technique	Data Destruction (T1485)
Severity	Informational

Description

An AWS EFS File-share mount was deleted.

Attacker's Goals

• Modify or delete data stored in the EFS File-share.

Investigative actions

• Verify whether the identity that deleted the File-share should be making this action.