CuraSec

Plan active

YARA Rule: Detecting Orphaned VBA Projects in DWG Files

  • Engineer — Learn: Highlights DWG files as a plausible malware delivery surface via embedded VBA projects — worth considering when designing file-upload scanning policies or reviewing which file types are allowed through email/storage pipelines.
  • SOC/IR — Plan: Concrete YARA rule for detecting hidden VBA projects in AutoCAD DWG files — worth adding to your YARA ruleset to improve coverage of this evasion/delivery technique; no active exploitation signals, so this is a detection gap to close this quarter rather than an urgent hunt.
  • Leader — Skip
This entry was curated and judged by AI (Claude) with automated enrichment (CISA KEV / EPSS / public PoC). Verify against the original source before acting. Found a bad verdict? Report it — confirmed errors go to the corrections log.