title: Potential Discovery Activity Using Find - MacOS
id: 85de3a19-b675-4a51-bfc6-b11a5186c971
related:
- id: 8344c0e5-5783-47cc-9cf9-a0f7fd03e6cf
type: similar
status: test
description: Detects usage of "find" binary in a suspicious manner to perform discovery
references:
- https://github.com/SaiSathvik1/Linux-Privilege-Escalation-Notes
author: Nasreddine Bencherchali (Nextron Systems)
date: 2022-12-28
tags:
- attack.discovery
- attack.t1083
logsource:
category: process_creation
product: macos
detection:
selection:
Image|endswith: '/find'
CommandLine|contains:
- '-perm -4000'
- '-perm -2000'
- '-perm 0777'
- '-perm -222'
- '-perm -o w'
- '-perm -o x'
- '-perm -u=s'
- '-perm -g=s'
condition: selection
falsepositives:
- Unknown
level: medium