Basyrix SOC Response Atlas by Basyrix

Command and Control

T1219 — Remote Access Tools

An adversary may use legitimate remote access tools to establish an interactive command and control channel within a network. Remote access tools create a session between two trusted hosts through a graphical interface, a command line interaction, a protocol tunnel via development or management software, or hardware-level access such as KVM (Keyboard, Video, Mouse) over IP solutions...

Investigate Remote Access Tools activity in the context of Command and Control: confirm scope, affected host/identity, and whether it matches expected administrative behaviour before deciding this is benign.

Platforms

Linux, macOS, Windows

Priority / status

high / complete

Evidence to collect

  • Host or resource affected
  • Account or identity involved
  • Timestamp of the activity
  • Related process, file, or network artifact
  • Any preceding or follow-on alerts