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Nation-State Moneymule's Hunting Season – APT Attacks Targeting Financial Institutions

Talkat Black Hat Europe 2017 · 2017-12-04..12-07· [security]
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Five recent operations are disclosed against banks, ATM operators and Bitcoin exchanges by Lazarus, Bluenoroff and Andariel: a South Korean major bank breach uses a VDI name pipe to jump into an air‑gapped SWIFT host and deploy a manuscript family backdoor; an ATM‑maintenance firm sees 68 of ~2,000 ATMs infected after an AV zero‑day, leaking 1.9 million records; multiple exchange intrusions use HWP/PostScript and mobile malware; CVE‑2017‑0199 lures drop a Frankie downloader and a “milk” loader; C2s paid in Bitcoin and compile timestamps match weekday office hours.

AI-written summary · about

  1. 0:00Start
  2. 3:30BACKGROUND- who are they? Lazarus
  3. 5:50BACKGROUND - Activity Timeline
  4. 7:01KOREA MAJOR BANK ATTACK BY BLUENOROFF-Background
  5. 14:55VANXATM - ATM OPERATOR COMPANY BREACH
  6. 24:37BITCOIN EXCHANGES HACKING CAMPAIGN
  7. 27:54BITCOIN EXCHANGES HACKED - Phishing Email Attack Vector
  8. 28:58BITCOIN EXCHANGES HACKED-Attack Timeline
  9. 29:47TARGETING BITCOIN EXCHANGES USERS - Before July, 2017
  10. 30:27BITCOIN EXCHANGES HACKED-Before July, 2017
  11. 31:12BITCOIN EXCHANGES HACKED-CASE 1: IMPERSONATED as FSI
  12. 31:51CASE 1: IMPERSONATED as FSI - Malicious scripts in HWP file
  13. 32:27CASE 1: IMPERSONATED as FSI - Files
  14. 33:17CASE 1: IMPERSONATED as FSI-Postscript
  15. 34:48CASE 1: IMPERSONATED as FSI - Postscript vulnerability
  16. 35:44CASE 1: IMPERSONATED as FSI - Agent Dropper
  17. 36:56CASE 2: IMPERSONATED as A NATIONAL POLICE OFFICER - Files
  18. 39:05Campaign targeted Egypt bank and SK banks - Background
  19. 41:12Campaign targeted Egypt bank and SK banks - Delivery Method
  20. 41:47Campaign targeted Egypt bank and SK banks - Powershell Script
  21. 42:13Campaign targeted Egypt bank and SK banks - Javascript
  22. 42:49Campaign targeted Egypt bank and SK banks - Trojan downloader
  23. 44:35Campaign targeted Egypt bank and SK banks - Milk loader
  24. 45:42Campaign targeted Egypt bank and SK banks - Interesting Decoys
  25. 48:14Directory browsing open on C&C server
  26. 49:02Interesting "Victim"(?) Information
  27. 49:51More Possible Targets Discovered on C&C server
  28. 50:40TTP & Key-finding
  29. 53:27Getting new C&C server with (stolen? ransomed?) bitcoin
  30. 54:54Sample Timestamp Analysis of Andariel Group
  31. 56:06BLACK HAT SOUND BYTES (CONCLUSION)
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