SigmaHQ/rules/windows/registry_event/sysmon_susp_mic_cam_access.yml

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1.1 KiB
YAML

title: Suspicious Camera and Microphone Access
id: 62120148-6b7a-42be-8b91-271c04e281a3
description: Detects Processes accessing the camera and microphone from suspicious folder
author: Den Iuzvyk
date: 2020/06/07
references:
- https://medium.com/@7a616368/can-you-track-processes-accessing-the-camera-and-microphone-7e6885b37072
tags:
- attack.collection
- attack.t1125
- attack.t1123
logsource:
category: registry_event
product: windows
detection:
selection_1:
TargetObject|contains:
- \Software\Microsoft\Windows\CurrentVersion\CapabilityAccessManager\ConsentStore\\*\NonPackaged
selection_2:
TargetObject|contains:
- microphone
- webcam
selection_3:
TargetObject|contains:
- '#C:#Windows#Temp#'
- '#C:#$Recycle.bin#'
- '#C:#Temp#'
- '#C:#Users#Public#'
- '#C:#Users#Default#'
- '#C:#Users#Desktop#'
condition: all of selection_*
falsepositives:
- Unlikely, there could be conferencing software running from a Temp folder accessing the devices
level: high