Suspicious AnyDesk Execution from Temporary or System Directory (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 the AnyDesk binary executing from a temporary, ProgramData or System32 directory rather than a normal installation path. Adversaries drop portable AnyDesk into staging directories to gain remote access without a full install, so execution from these locations is a strong sign of RMM abuse rather than sanctioned use.

Reporting behind it

Related detections9 linkedT1219 — drag to rearrange

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Suspicious Winpty Agent Spawned by Net Monitor Employee Monitoring Process

Suspicious PowerShell Spawned by ScreenConnect Remote Access Client

Suspicious Velociraptor DFIR Agent Deployed as Service

Suspicious Velociraptor DFIR Agent Spawning Encoded PowerShell

Suspicious AnyDesk Remote Access Tool Executed from ProgramData

Suspicious AnyDesk Execution from Temporary or System Directory (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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