Unusual cross projects activity

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
ATT&CK Tactic	Initial Access (TA0001)
ATT&CK Technique	Trusted Relationship (T1199)
Severity	Low

Description

A suspicious activity between different cloud projects.

Attacker's Goals

Abuse an existing connection and pivot through multiple projects to find their target.

Investigative actions

• Check if the identity intended to perform actions on the project.
• Check the operations that were performed on the project {caller_project}.
• Check if the identity performed additional operations in the cloud environment that might be malicious.

Variations

Suspicious cross projects activity

Synopsis

Field	Value
ATT&CK Tactic	Initial Access (TA0001)
ATT&CK Technique	Trusted Relationship (T1199)
Severity	Medium

Description

A suspicious activity between different cloud projects.

Attacker's Goals

Abuse an existing connection and pivot through multiple projects to find their target.

Investigative actions

• Check if the identity intended to perform actions on the project.
• Check the operations that were performed on the project {caller_project}.
• Check if the identity performed additional operations in the cloud environment that might be malicious.