Rewterz Threat Alert – Cryptocurrency Business Continued to be Targeted by Lazarus

Wednesday, January 8, 2020



Analysis Summary

Lazarus continues to attack the cryptocurrency business with enhanced capabilities.To attack macOS users, the Lazarus group has developed homemade macOS malware, and added an authentication mechanism to deliver the next stage payload very carefully, as well as loading the next-stage payload without touching the disk. In addition, to attack Windows users, they have elaborated a multi-stage infection procedure, and significantly changed the final payload.



Exposure of sensitive information

Indicators of Compromise


  • 6588d262529dc372c400bef8478c2eec
  • bb66ab2db0bad88ac6b829085164cbbb
  • e1953fa319cc11c2f003ad0542bca822
  • b63e8d4277b190e2e3f5236f07f89eee
  • da17802bc8d3eca26b7752e93f33034b
  • 39cdf04be2ed479e0b4489ff37f95bbe
  • 629b9de3e4b84b4a0aa605a3e9471b31
  • cb56955b70c87767dee81e23503086c3
  • f221349437f2f6707ecb2a75c3f39145
  • f051a18f79736799ac66f4ef7b28594b
  • e35b15b2c8bb9eda8bc4021accf7038d
  • bb04d77bda3ae9c9c3b6347f7aef19ac
  • 24b3614d5c5e53e40b42b4e057001770
  • 55ec67fa6572e65eae822c0b90dc8216
  • c2ffbf7f2f98c73b98198b4937119a18
  • a9e960948fdac81579d3b752e49aceda
  • 3efeccfc6daf0bf99dcb36f247364052
  • 8b4c532f10603a8e199aa4281384764e
  • be37637d8f6c1fbe7f3ffc702afdfe1d
  • 267a64ed23336b4a3315550c74803611
  • 055829e7600dbdae9f381f83f8e4ff36
  • 6058368894f25b7bc8dd53d3a82d9146


  • https[:]//www[.]wb-botorg/certpkg[.]php
  • http[:]//95[.]213[.]232170/ProbActive/index[.]do
  • http[:]//beastgoccom/grepmonux[.]php
  • https[:]//unioncryptovip/update


  • Block all threat indicators at your respective controls.
  • Always be suspicious about emails sent by unknown senders.
  • Never click on the links/attachments sent by unknown senders.

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