General

  • Target
    2026-07-31_c8f489a08cc0640b6bfebc086b96ebff_elex_wannacry
  • Size 94KB
  • Sample260731-m55e5ahb96
  • SHA256 472eb12ed2077901515cf822adc87df30228b5e71bd8bf37e6fb2e11f96eb0a9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-07-31_c8f489a08cc0640b6bfebc086b96ebff_elex_wannacry
    • Size 94KB
    • SHA256 472eb12ed2077901515cf822adc87df30228b5e71bd8bf37e6fb2e11f96eb0a9
    • 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