OSX/Shlayer
- ID
- S0402
- Type
- Malware
- Associated names
- Zshlayer, Crossrider
- Platforms
- macOS
- Source
- attack.mitre.org
- MITRE last modified
- 17 Apr 2025
OSX/Shlayer is a Trojan designed to install adware on macOS that was first discovered in 2018.[1][2]
Techniques used (15)
- T1036.005 Match Legitimate Resource Name or Location
- T1059.004 Unix Shell
- T1082 System Information Discovery
- T1083 File and Directory Discovery
- T1105 Ingress Tool Transfer
- T1140 Deobfuscate/Decode Files or Information
- T1176.001 Browser Extensions
- T1204.002 Malicious File
- T1222.002 Linux and Mac Permissions
- T1548.004 Elevated Execution with Prompt
- T1553.001 Gatekeeper Bypass
- T1564 Hide Artifacts
- T1564.001 Hidden Files and Directories
- T1564.009 Resource Forking
- T1564.011 Ignore Process Interrupts