Suspicious GPO Enumeration With Get-GPO (via ps_script)

title: Suspicious GPO Enumeration With Get-GPO (via ps_script)
id: 201d4ce6-0b94-5a8c-8141-3e129b28ac2e
status: stable
description: This rule detects use of Get-GPO to get one GPO or all the GPOs in a domain.
references:
    - https://attack.mitre.org/techniques/T1615/
    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1615/T1615.md
    - https://learn.microsoft.com/en-us/powershell/module/grouppolicy/get-gpo?view=windowsserver2022-ps
author: Huntrule Team
date: 2026-06-03
tags:
    - attack.discovery
    - attack.t1615
logsource:
    product: windows
    category: ps_script
    definition: 'Requirements: Script Block Logging must be enabled'
detection:
    selection:
        ScriptBlockText|contains: Get-GPO
    condition: selection
falsepositives:
    - Unknown
level: low