mirror of
https://github.com/valitydev/SigmaHQ.git
synced 2024-11-07 17:58:52 +00:00
98c412044a
added missing ATT&CK v6.3 IDs with comments and removed unnecessary "modified" attributes
31 lines
970 B
YAML
31 lines
970 B
YAML
title: Renamed PsExec
|
|
id: a7a7e0e5-1d57-49df-9c58-9fe5bc0346a2
|
|
status: experimental
|
|
description: Detects the execution of a renamed PsExec often used by attackers or malware
|
|
references:
|
|
- https://www.trendmicro.com/vinfo/hk-en/security/news/cybercrime-and-digital-threats/megacortex-ransomware-spotted-attacking-enterprise-networks
|
|
author: Florian Roth
|
|
date: 2019/05/21
|
|
modified: 2020/09/06
|
|
tags:
|
|
- car.2013-05-009
|
|
- attack.defense_evasion
|
|
- attack.t1036 # an old one
|
|
- attack.t1036.003
|
|
logsource:
|
|
product: windows
|
|
category: process_creation
|
|
detection:
|
|
selection:
|
|
Description: 'Execute processes remotely'
|
|
Product: 'Sysinternals PsExec'
|
|
filter:
|
|
Image:
|
|
- '*\PsExec.exe'
|
|
- '*\PsExec64.exe'
|
|
condition: selection and not filter
|
|
falsepositives:
|
|
- Software that illegaly integrates PsExec in a renamed form
|
|
- Administrators that have renamed PsExec and no one knows why
|
|
level: high
|