SigmaHQ/rules/windows/process_creation/win_powershell_audio_capture.yml
2019-11-11 22:03:49 +03:00

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YAML

title: Audio Capture via PowerShell
description: Detects audio capture via PowerShell Cmdlet
status: experimental
author: E.M. Anhaus (orignally from Atomic Blue Detections, Endgame), oscd.community
date: 2019/10/24
modified: 2019/11/11
references:
- https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1123/T1123.yaml
- https://eqllib.readthedocs.io/en/latest/analytics/ab7a6ef4-0983-4275-a4f1-5c6bd3c31c23.html
tags:
- attack.collection
- attack.t1123
detection:
selection:
CommandLine|contains: 'WindowsAudioDevice-Powershell-Cmdlet'
condition: selection
falsepositives:
- Legitimate audio capture by legitimate user
level: medium
logsource:
category: process_creation
product: windows