System Service Discovery
Where this stands
One published detection covers this technique. Every one is unverified — no rule on Siemphony has been executed against real telemetry.
What the technique is
Adversaries may try to gather information about registered local system services. Adversaries may obtain information about services using tools as well as OS utility commands such as sc query, tasklist /svc, systemctl --type=service, and net start. Adversaries may also gather information about schedule tasks via commands such as schtasks on Windows or crontab -l on Linux and macOS. Adversaries may use the information from System Service Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Read it on attack.mitre.orgWhat MITRE says you would watch
- AN1325
Enumeration of services via native CLI tools (e.g., sc query, tasklist /svc, net start) or API calls via PowerShell and WMI.
- AN1326
Execution of service management commands like systemctl list-units, service --status-all, or direct reading of /etc/init.d.
- AN1327
Discovery via launchctl commands, or process enumeration using ps aux | grep com.apple. to identify daemons and services.
Technique names and descriptions © MITRE ATT&CK®, CC BY 4.0. Not endorsed by MITRE.