T1219 Remote Access Tools
An adversary may use legitimate remote access tools to establish an interactive command and control channel within a network. MITRE ATT&CK
5 Sigma rules T1219 on attack.mitre.org
Its sub-techniques
T1219.002Remote Access Tools: Remote Desktop Software
Sigma rules tagged with it
mediumRemote Access Tool - TacticalRMM Agent Registration to Potentially Attacker-Controlled ServerAhmed Nosir (@egycondor) · Windows
mediumVisual Studio Code Tunnel ExecutionNasreddine Bencherchali (Nextron Systems), citron_ninja · Windows