Unusual IAM enumeration activity by a non-user Identity

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Unusual IAM enumeration activity by a non-user Identity

An unusual command which may be related to an IAM recon enumeration was executed by a non-user identity.

Module:: Cortex Cloud
Licensed by:: Cloud Runtime Security (CRS)
Data source:: Gcp Audit Log

ATT&CK tactics: Discovery (TA0007)

ATT&CK techniques: Account Discovery (T1087) Permission Groups Discovery (T1069) Cloud Service Discovery (T1526)

Attacker's goals:

Collect information on the cloud environment, including IAM users, groups, roles, and policies.

Investigative actions:

Check if the API call was made by the identity. Check if there are additional unusual API calls from the identity.

Test period:: N/A (single event)
Deduplication:: 5 Days