General

  • Target
    2026-08-19_1a65eb1dbd32ac79d149b54a7790e896_elex_wannacry
  • Size 94KB
  • Sample260820-ax7jasaf45
  • SHA256 ea8cfba88af7080ef330c86cc2b7a2c6c7ea2f60ec5508e186c5ddf4217b96c2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-19_1a65eb1dbd32ac79d149b54a7790e896_elex_wannacry
    • Size 94KB
    • SHA256 ea8cfba88af7080ef330c86cc2b7a2c6c7ea2f60ec5508e186c5ddf4217b96c2
    • 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