General

  • Target
    2026-07-28_4b12ec8a30bb22c1f200c6e0bb73409e_elex_wannacry
  • Size 64KB
  • Sample260729-bpg44sej5t
  • SHA256 9676a7ee76813665bc561314f4547e6f0dee0cf26a86d6ee35a288e4ca17e0d7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-07-28_4b12ec8a30bb22c1f200c6e0bb73409e_elex_wannacry
    • Size 64KB
    • SHA256 9676a7ee76813665bc561314f4547e6f0dee0cf26a86d6ee35a288e4ca17e0d7
    • 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