Active Directory Group Enumeration With Get-AdGroup


Description

Detects usage of the "Get-AdGroup" cmdlet to enumerate Groups within Active Directory

Query · sigma

selection:
  ScriptBlockText|contains|all:
  - 'Get-AdGroup '
  - -Filter
condition: selection

Known false positives

  • Unknown
Raw source Active Directory Group Enumeration With Get-AdGroup · Sigma
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Published by SigmaHQ/sigma ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified.
title: Active Directory Group Enumeration With Get-AdGroup
id: 8c3a6607-b7dc-4f0d-a646-ef38c00b76ee
status: test
description: Detects usage of the "Get-AdGroup" cmdlet to enumerate Groups within Active Directory
references:
    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1018/T1018.md
author: frack113
date: 2022-03-17
modified: 2022-11-17
tags:
    - attack.discovery
    - attack.t1069.002
logsource:
    product: windows
    category: ps_script
    definition: 'Requirements: Script Block Logging must be enabled'
detection:
    selection:
        ScriptBlockText|contains|all:
            - 'Get-AdGroup '
            - '-Filter'
    condition: selection
falsepositives:
    - Unknown
level: low

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