title: Disk Image Mounting Via Hdiutil - MacOS
id: bf241472-f014-4f01-a869-96f99330ca8c
status: test
description: Detects the execution of the hdiutil utility in order to mount disk images.
references:
- https://www.loobins.io/binaries/hdiutil/
- https://www.sentinelone.com/blog/from-the-front-linesunsigned-macos-orat-malware-gambles-for-the-win/
- https://ss64.com/mac/hdiutil.html
author: Omar Khaled (@beacon_exe)
date: 2024-08-10
tags:
- attack.initial-access
- attack.collection
- attack.t1566.001
- attack.t1560.001
logsource:
product: macos
category: process_creation
detection:
selection:
Image|endswith: /hdiutil
CommandLine|contains:
- 'attach '
- 'mount '
condition: selection
falsepositives:
- Legitimate usage of hdiutil by administrators and users.
level: medium