Malicious Node.js Execution of test.js from .vscode Folder in Lazarus Lure (via process_creation)

ATT&CK techniques

Execution

Recon
Resource Dev
Initial Access
Execution
- T1204.002Malicious File
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects the Node.js runtime running a script named test.js located inside a .vscode project folder, the exact loader pattern used by the Lazarus BeaverTail campaign after a victim runs npm install. The hidden .vscode directory disguises the malicious bootstrap among normal editor files. This execution kicks off the download of the follow-on Python infostealer.

Reporting behind it

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Malicious Node.js Execution of test.js from .vscode Folder in Lazarus Lure (via process_creation)

Pivot detection · T1204.002 · 9 related

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