General

  • Target
    jaffacakes118_Trojan-Downloader.Win32.Upatre.gyvr.4c586cff484b06245b76ed0781180186
  • Size 148KB
  • Sample261006-rd6lbszzfx
  • SHA256 05fe6ab73cef8351165d2d50c8789132718c49f790126fb0fe7fcf3445442b20
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • smokeloader

Botnet
  • cece

Extracted

Family
  • smokeloader

Version
  • 2018

C2
  • http://proxy-exe.bit/2/

  • http://kiyanka.club/2/

  • http://d3s1.me/2/

rc4.i32
rc4.i32

Extracted

Family
  • smokeloader

Botnet
  • x4w

Targets

    • Target
      jaffacakes118_Trojan-Downloader.Win32.Upatre.gyvr.4c586cff484b06245b76ed0781180186
    • Size 148KB
    • SHA256 05fe6ab73cef8351165d2d50c8789132718c49f790126fb0fe7fcf3445442b20
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks