General

  • Target
    2026-08-19_a7a147a9d134522640a8e8709c1d3a81_elex_wannacry
  • Size 32KB
  • Sample260819-jvsrssdh47
  • SHA256 a8789b399bba40e8f7d83e8164cf406143700ecb002a17ec7ea5584b99d932b2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-19_a7a147a9d134522640a8e8709c1d3a81_elex_wannacry
    • Size 32KB
    • SHA256 a8789b399bba40e8f7d83e8164cf406143700ecb002a17ec7ea5584b99d932b2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects Juko

    • Family: Juko

      Juko is a trojan written in C++.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v16

Tasks