Suspicious node.exe or code.exe Execution from Public Music Directory

ATT&CK techniques

C2

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
- T1105Ingress Tool Transfer
- T1219Remote Access Tools
Exfiltration
Impact

What it detects

This rule detects node.exe or code.exe running from the C:\Users\Public\Music directory, where ChaosBot staged a FRP tunneling client and a downloaded VS Code binary. Legitimate Node.js and VS Code do not execute from a Public media folder, so this path indicates staged tooling for tunneling and command execution. The wrong-path execution of dual-use binaries reveals attacker infrastructure on the host.

Reporting behind it

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Suspicious node.exe or code.exe Execution from Public Music Directory

Pivot detection · T1105 · 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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