Malicious Renamed Python Interpreter Executing nvidia.py RAT

PremiumReviewedSigma · High · v1
Product
windows
Category
process_creation
Author
HuntRule
Published
2026-09-11
Updated
2026-09-11

ATT&CK techniques

C2
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  5. Persistence

  6. Priv Esc

  7. Defense Evasion

  8. Cred Access

  9. Discovery

  10. Lateral Movement

  11. Collection

  12. Exfiltration

  13. Impact

What it detects

This rule detects a Python interpreter executing a script named nvidia.py, the Python GolangGhost RAT payload run by Famous Chollima after a VBScript unpacks and renames the interpreter. The nvidia.py filename masquerades as GPU tooling while providing RC4-encrypted HTTP command-and-control and credential theft.

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Malicious Renamed Python Interpreter Executing nvidia.py RAT
Pivot detection · T1071.001 · 9 related

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