An AWS EFS File-share mount was deleted

Cortex XDR Analytics Alert Reference by data source

Last date published: 2024-04-15
Order: data source

Synopsis

Activation Period	14 Days
Training Period	30 Days
Test Period	N/A (single event)
Deduplication Period	5 Days
Required Data	Requires: AWS Audit Log
Detection Modules	Cloud
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.