Malicious Discord RAT Module Download from GitHub via Proxy

PremiumReviewedSigma · High · v1
Category
proxy
Author
HuntRule
Published
2026-06-18
Updated
2026-08-28

ATT&CK techniques

Execution → C2
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Persistence

  5. Priv Esc

  6. Defense Evasion

  7. Cred Access

  8. Discovery

  9. Lateral Movement

  10. Collection

  11. Exfiltration

  12. Impact

What it detects

This rule detects retrieval of Discord RAT plugin modules hosted on the public Discord-RAT-2.0 GitHub repository. The malware dynamically downloads and reflectively loads capability modules such as credential theft, webcam capture, and token stealers from this raw content path.

Related detections9 linkedT1105 — drag to rearrange
Malicious Hidden Virtual Machine Launched via QEMU for Persistence
Suspicious node.exe Execution Spawned by PowerShell
Suspicious Executable Download to Temp Directory via curl on Linux
Suspicious BITSAdmin File Transfer Into ProgramData via Process Creation (via process_creation)
Suspicious PowerShell Download Cradle via IEX and DownloadString (via process_creation)
Suspicious Remote File Download via certutil URLCache (via process_creation)
Suspicious WebDAV Retrieval via rundll32 and davclnt.dll (via process_creation)
Suspicious PowerShell Download to Temp and In-Memory Execution via IEX (via process_creation)
Suspicious PowerShell Download of Bumblebee Stager Files (via process_creation)
Malicious Discord RAT Module Download from GitHub via Proxy
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.