Suspicious Process Discovery With Get-Process

 Original Source: [Sigma source]
Title: Suspicious Process Discovery With Get-Process
Status: test
Description:Get the processes that are running on the local computer.
References:
  -https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1057/T1057.md#atomic-test-3---process-discovery---get-process
  -https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.management/get-process?view=powershell-7.4
Author: frack113
Date: 2022-03-17
modified:None
Tags:
  • -'attack.discovery'
  • -'attack.t1057'
Logsource:
  • product: windows
  • category: ps_script
  • definition: Requirements: Script Block Logging must be enabled
Detection:
  selection:
    ScriptBlockText|contains: 'Get-Process'
  condition:selection
Falsepositives:
  -Legitimate PowerShell scripts
Level: low