System Integrity Protection (SIP) Disabled

Title: System Integrity Protection (SIP) Disabled
Status: test
Description:Detects the use of csrutil to disable the Configure System Integrity Protection (SIP). This technique is used in post-exploit scenarios.
References:
  -https://ss64.com/osx/csrutil.html
  -https://objective-see.org/blog/blog_0x6D.html
  -https://www.welivesecurity.com/2017/10/20/osx-proton-supply-chain-attack-elmedia/
  -https://www.virustotal.com/gui/file/05a2adb266ec6c0ba9ed176d87d8530e71e845348c13caf9f60049760c312cd3/behavior
Author: Joseliyo Sanchez, @Joseliyo_Jstnk
Date: 2024-01-02
modified:None
Tags:

• -'attack.discovery'
• -'attack.t1518.001'

Logsource:

• product: macos
• category: process_creation

Detection:
  selection:
    Image|endswith: '/csrutil'
    CommandLine|contains: 'disable'
  condition:selection
Falsepositives:
  -Unknown
Level: medium