A cloud storage configuration was modified

Synopsis

Field	Value
Activation Period	14 Days
Training Period	30 Days
Test Period	N/A (single event)
Deduplication Period	1 Day
Required Data	Requires one of the following data sources: AWS Audit Log OR Azure Audit Log OR Gcp Audit Log
Detection Modules	Cloud
Detector Tags	Cloud Data Asset Public Exposure, Cloud Data Asset Configuration, Data Detection & Response
ATT&CK Tactic	Defense Evasion (TA0005)
ATT&CK Technique	Modify Cloud Compute Infrastructure (T1578)
Severity	Informational

Description

A cloud storage configuration was modified.

Attacker's Goals

An attacker may use this API to grant storage access permission.

Investigative actions

• Check if the identity intended to modify the storage configuration.
• Check if the identity performed additional malicious operations in the cloud environment.