Nasreddine Bencherchali
25 lines
672 B
YAML
25 lines
672 B
YAML
title: Touch Suspicious Service File
|
|
id: 31545105-3444-4584-bebf-c466353230d2
|
|
status: test
|
|
description: Detects usage of the "touch" process in service file.
|
|
references:
|
|
- https://blogs.blackberry.com/
|
|
- https://twitter.com/Joseliyo_Jstnk/status/1620131033474822144
|
|
author: Joseliyo Sanchez, @Joseliyo_Jstnk
|
|
date: 2023-01-11
|
|
tags:
|
|
- attack.stealth
|
|
- attack.t1070.006
|
|
logsource:
|
|
product: linux
|
|
category: process_creation
|
|
detection:
|
|
selection:
|
|
Image|endswith: '/touch'
|
|
CommandLine|contains: ' -t '
|
|
CommandLine|endswith: '.service'
|
|
condition: selection
|
|
falsepositives:
|
|
- Admin changing date of files.
|
|
level: medium
|