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Convert indexed Sigma rules into analyst-ready detections.
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Indexed Rules
3,707
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Backends
17
Live from sigconverter.io
CLI Versions
10
Newest: 2.0.2
Translation Workspace
Shape the rule before it leaves Phoenix
Tune Translation
Active Rule
Suspicious Get Local Groups Information
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Suspicious Get Local Groups Information
Using Splunk · Default · sigma-cli 2.0.2
Translation controls
Adjust the rule on the left, then regenerate when you want a fresh backend-native query.
BackendSplunkFormatDefaultVersion2.0.2
title: Suspicious Get Local Groups Information
id: cef24b90-dddc-4ae1-a09a-8764872f69fc
related:
- id: fa6a5a45-3ee2-4529-aa14-ee5edc9e29cb
type: similar
status: test
description: |
Detects the use of PowerShell modules and cmdlets to gather local group information.
Adversaries may use local system permission groups to determine which groups exist and which users belong to a particular group such as the local administrators group.
references:
- https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1069.001/T1069.001.md
author: frack113
date: 2021-12-12
modified: 2025-08-22
tags:
- attack.discovery
- attack.t1069.001
logsource:
product: windows
category: ps_module
definition: 0ad03ef1-f21b-4a79-8ce8-e6900c54b65b
detection:
selection_localgroup:
- Payload|contains:
- 'get-localgroup '
- 'get-localgroupmember '
- ContextInfo|contains:
- 'get-localgroup '
- 'get-localgroupmember '
selection_wmi_module:
- Payload|contains:
- 'get-wmiobject '
- 'gwmi '
- 'get-ciminstance '
- 'gcim '
- ContextInfo|contains|all:
- 'get-wmiobject '
- 'gwmi '
- 'get-ciminstance '
- 'gcim '
selection_wmi_class:
- Payload|contains: 'win32_group'
- ContextInfo|contains: 'win32_group'
condition: selection_localgroup or all of selection_wmi_*
falsepositives:
- Administrator script
level: low
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/windows/powershell/powershell_module/posh_pm_susp_local_group_reco.yml