IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Google Workspace Admin Role Assigned to a User
editGoogle Workspace Admin Role Assigned to a User
editDetects when an admin role is assigned to a Google Workspace user. An adversary may assign an admin role to a user in order to elevate the permissions of another user account and persist in their target’s environment.
Rule type: query
Rule indices:
- filebeat-*
- logs-google_workspace*
Severity: medium
Risk score: 47
Runs every: 10m
Searches indices from: now-130m (Date Math format, see also Additional look-back time
)
Maximum alerts per execution: 100
References:
Tags:
- Elastic
- Cloud
- Google Workspace
- Continuous Monitoring
- SecOps
- Identity and Access
Version: 12
Rule authors:
- Elastic
Rule license: Elastic License v2
Investigation guide
edit## Setup The Google Workspace Fleet integration, Filebeat module, or similarly structured data is required to be compatible with this rule. ### Important Information Regarding Google Workspace Event Lag Times - As per Google's documentation, Google Workspace administrators may observe lag times ranging from minutes up to 3 days between the time of an event's occurrence and the event being visible in the Google Workspace admin/audit logs. - This rule is configured to run every 10 minutes with a lookback time of 130 minutes. - To reduce the risk of false negatives, consider reducing the interval that the Google Workspace (formerly G Suite) Filebeat module polls Google's reporting API for new events. - By default, `var.interval` is set to 2 hours (2h). Consider changing this interval to a lower value, such as 10 minutes (10m). - See the following references for further information: - https://support.google.com/a/answer/7061566 - https://www.elastic.co/guide/en/beats/filebeat/current/filebeat-module-gsuite.html
Rule query
editevent.dataset:(gsuite.admin or google_workspace.admin) and event.provider:admin and event.category:iam and event.action:ASSIGN_ROLE
Framework: MITRE ATT&CKTM
-
Tactic:
- Name: Persistence
- ID: TA0003
- Reference URL: https://attack.mitre.org/tactics/TA0003/
-
Technique:
- Name: Account Manipulation
- ID: T1098
- Reference URL: https://attack.mitre.org/techniques/T1098/