General

  • Target
    2026-08-01_633e740c70f632b71107b86a7be117f3_elex_wannacry
  • Size 53KB
  • Sample260802-erzcysvaje
  • SHA256 b09e0a3d42b6c92141dbf86bdfa0366947d60353ece53928c6ffe6f9a8af28b9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-01_633e740c70f632b71107b86a7be117f3_elex_wannacry
    • Size 53KB
    • SHA256 b09e0a3d42b6c92141dbf86bdfa0366947d60353ece53928c6ffe6f9a8af28b9
    • 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