rules/windows/process_creation/proc_creation_win_susp_runscripthelper.yml

title: Suspicious Runscripthelper.exe
id: eca49c87-8a75-4f13-9c73-a5a29e845f03
status: test
description: Detects execution of powershell scripts via Runscripthelper.exe
author: Victor Sergeev, oscd.community
references:
  - https://github.com/LOLBAS-Project/LOLBAS/blob/master/yml/OSBinaries/Runscripthelper.yml
date: 2020/10/09
modified: 2021/11/27
logsource:
  category: process_creation
  product: windows
detection:
  image_path:
    Image|endswith: '\Runscripthelper.exe'
  cmd:
    CommandLine|contains: 'surfacecheck'
  condition: image_path and cmd
fields:
  - CommandLine
falsepositives:
  - Unknown
level: medium
tags:
  - attack.execution
  - attack.t1059
  - attack.defense_evasion
  - attack.t1202
Create win_susp_runscripthelper.yml 2020-10-18 20:37:53 +04:00			`title: Suspicious Runscripthelper.exe`
			`id: eca49c87-8a75-4f13-9c73-a5a29e845f03`
$frack113$ Change status for old rules 2021-11-27 11:33:14 +01:00			`status: test`
Create win_susp_runscripthelper.yml 2020-10-18 20:37:53 +04:00			`description: Detects execution of powershell scripts via Runscripthelper.exe`
			`author: Victor Sergeev, oscd.community`
$frack113$ Change status for old rules 2021-11-27 11:33:14 +01:00			`references:`
			`- https://github.com/LOLBAS-Project/LOLBAS/blob/master/yml/OSBinaries/Runscripthelper.yml`
Create win_susp_runscripthelper.yml 2020-10-18 20:37:53 +04:00			`date: 2020/10/09`
$frack113$ Change status for old rules 2021-11-27 11:33:14 +01:00			`modified: 2021/11/27`
Create win_susp_runscripthelper.yml 2020-10-18 20:37:53 +04:00			`logsource:`
$frack113$ Change status for old rules 2021-11-27 11:33:14 +01:00			`category: process_creation`
			`product: windows`
Create win_susp_runscripthelper.yml 2020-10-18 20:37:53 +04:00			`detection:`
$frack113$ Change status for old rules 2021-11-27 11:33:14 +01:00			`image_path:`
			`Image\|endswith: '\Runscripthelper.exe'`
			`cmd:`
			`CommandLine\|contains: 'surfacecheck'`
			`condition: image_path and cmd`
Create win_susp_runscripthelper.yml 2020-10-18 20:37:53 +04:00			`fields:`
$frack113$ Change status for old rules 2021-11-27 11:33:14 +01:00			`- CommandLine`
Create win_susp_runscripthelper.yml 2020-10-18 20:37:53 +04:00			`falsepositives:`
$frack113$ Change status for old rules 2021-11-27 11:33:14 +01:00			`- Unknown`
Create win_susp_runscripthelper.yml 2020-10-18 20:37:53 +04:00			`level: medium`
$frack113$ Change status for old rules 2021-11-27 11:33:14 +01:00			`tags:`
			`- attack.execution`
			`- attack.t1059`
			`- attack.defense_evasion`
			`- attack.t1202`