title: Execution via CL_Invocation.ps1
id: a0459f02-ac51-4c09-b511-b8c9203fc429
description: Detects Execution via SyncInvoke in CL_Invocation.ps1 module
status: experimental
author: oscd.community, Natalia Shornikova
date: 2020/10/14
modified: 2021/05/21
references:
    - https://github.com/LOLBAS-Project/LOLBAS/blob/master/yml/OSScripts/Cl_invocation.yml
    - https://twitter.com/bohops/status/948061991012327424
tags:
    - attack.defense_evasion
    - attack.t1216
logsource:
    category: process_creation
    product: windows
detection:
    selection:
      CommandLine|contains|all: 
        - 'CL_Invocation.ps1'
        - 'SyncInvoke'
      # Example Commandline: "powershell Import-Module c:\Windows\diagnostics\system\Audio\CL_Invocation.ps1; SyncInvoke c:\Evil.exe"
    condition: selection
falsepositives: 
 - Unknown
level: high
