mirror of
https://github.com/valitydev/SigmaHQ.git
synced 2024-11-07 09:48:58 +00:00
41 lines
1007 B
YAML
41 lines
1007 B
YAML
title: MSHTA Spawning Windows Shell
|
|
id: 03cc0c25-389f-4bf8-b48d-11878079f1ca
|
|
status: experimental
|
|
description: Detects a Windows command line executable started from MSHTA.
|
|
references:
|
|
- https://www.trustedsec.com/july-2015/malicious-htas/
|
|
author: Michael Haag
|
|
date: 2019/01/16
|
|
logsource:
|
|
category: process_creation
|
|
product: windows
|
|
detection:
|
|
selection:
|
|
ParentImage: '*\mshta.exe'
|
|
Image:
|
|
- '*\cmd.exe'
|
|
- '*\powershell.exe'
|
|
- '*\wscript.exe'
|
|
- '*\cscript.exe'
|
|
- '*\sh.exe'
|
|
- '*\bash.exe'
|
|
- '*\reg.exe'
|
|
- '*\regsvr32.exe'
|
|
- '*\BITSADMIN*'
|
|
condition: selection
|
|
fields:
|
|
- CommandLine
|
|
- ParentCommandLine
|
|
tags:
|
|
- attack.defense_evasion
|
|
- attack.execution
|
|
- attack.t1170
|
|
- car.2013-02-003
|
|
- car.2013-03-001
|
|
- car.2014-04-003
|
|
- attack.t1218
|
|
falsepositives:
|
|
- Printer software / driver installations
|
|
- HP software
|
|
level: high
|