~/talk

Attention Is All You Need for Semantics Detection:A Novel Transformer on Neural…

Talkat CODE BLUE 2024 · 2024-11-14..11-15· [machine-learning, large-language-models]
name:Yi-An Lin
links:none on file
slides:none on file

A neural-symbolic Transformer called KU (Kur Ida) is built to infer unknown Windows APIs from static binaries by combining a symbolic engine that extracts argument values and an attention model with precision-wise semantic encoding. The pretrained model (about 60,226 GPU hours) is tiny and runs in ~30s per sample; on 122,200 collected upx/packed samples it finds >400 binaries with hidden behaviors across 18 sensitive classes (startup persistence, privilege escalation, anti-sandbox) and flags unknown APIs like InternetOpenA and registry operations. Tools and code are released on GitHub.

AI-written summary · about

  1. 0:00AI for malware semantics
  2. 1:09Obfuscated malware challenges
  3. 3:17Rule-based API limits
  4. 5:48Neural symbolic Transformer
  5. 9:42API arguments from binaries
  6. 14:41Training on APT binaries
  7. 17:35Inferring hidden API calls
  8. 19:00Obfuscated API code detection
  9. 20:24Malware evasion tricks
  10. 21:52YARA vs AI detection
  11. 22:35Startup folder abuse case
  12. 24:01Hybrid malware analysis
  13. 25:49Shellcode symbolic execution
  14. 28:45Cobalt Strike shellcode case
  15. 30:07Unpacking commercial packers
  16. 33:39VMProtect detection
  17. 35:31Real-time packed analysis
  18. 36:59Binary analysis limits
  19. 38:45Open-sourcing tools
  20. 39:29Q&A
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