Guest Account Enabled Via Sysadminctl

Title: Guest Account Enabled Via Sysadminctl
Status: test
Description:Detects attempts to enable the guest account using the sysadminctl utility
References:
  -https://ss64.com/osx/sysadminctl.html
Author: Sohan G (D4rkCiph3r)
Date: 2023-02-18
modified:None
Tags:

• -'attack.privilege-escalation'
• -'attack.persistence'
• -'attack.initial-access'
• -'attack.stealth'
• -'attack.t1078'
• -'attack.t1078.001'

Logsource:

• category: process_creation
• product: macos

Detection:
  selection:
    Image|endswith: '/sysadminctl'
    CommandLine|contains|all:
      -' -guestAccount'
      -' on'

  condition:selection
Falsepositives:
  -Unknown
Level: low