AWS Flow Logs deletion

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 Log Tampering Analytics
ATT&CK Tactic	Defense Impairment (TA0112)
ATT&CK Technique	Disable or Modify Tools (T1685)
Severity	Informational

Description

A cloud identity has deleted one or more Flow Logs records.

Attacker's Goals

Exfiltrate information.

Investigative actions

• Check if the Identity intended to delete the Flow Logs record/s.
• Check what VPC is affected by this.