Suspicious Vidar Payload Execution from AI-Themed DeepSeek Lure Path

PremiumReviewedSigma · High · v1
Product
windows
Category
process_creation
Author
HuntRule
Published
2026-10-15
Updated
2026-10-15

ATT&CK techniques

Defense Evasion
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  5. Persistence

  6. Priv Esc

  7. Cred Access

  8. Discovery

  9. Lateral Movement

  10. Collection

  11. C2

  12. Exfiltration

  13. Impact

What it detects

This rule detects process activity from a Downloads Programs directory named after a fake DeepSeek AI build, the staging path used to deliver the Vidar infostealer in an AI-branded social engineering campaign. The distinctive lure path indicates a user was tricked into running a fraudulent AI tool that deploys credential theft malware.

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Suspicious Vidar Payload Execution from AI-Themed DeepSeek Lure Path
Pivot detection · T1036.005 · 9 related

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