Suspicious Chrome Remote Desktop Host Silent Binding for Remote Access (via process_creation)

ATT&CK techniques

C2

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
- T1219Remote Access Tools
Exfiltration
Impact

What it detects

This rule detects headless registration of a Chrome Remote Desktop host using the start host binary with authorization code redirect and pin arguments, the remote access tool abuse observed in a Kimsuky campaign to obtain interactive control of victim machines. Adversaries leverage legitimate remote desktop software to blend with sanctioned IT tooling while retaining hands on keyboard access, making early detection critical for exposing unauthorized remote sessions.

Reporting behind it

Related detections9 linkedT1219 — drag to rearrange

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Suspicious Chrome Remote Desktop Host Silent Binding for Remote Access (via process_creation)

Pivot detection · T1219 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

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