General

  • Target
    2026-08-31_5b745cf45de7eb60db2d97750f5e4cf9_elex_wannacry
  • Size 53KB
  • Sample260831-ymsjdsyfpc
  • SHA256 71b0ccff728f54c615104d484fd5b60faec6c932f61b718d9e8c81b02e74777c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-31_5b745cf45de7eb60db2d97750f5e4cf9_elex_wannacry
    • Size 53KB
    • SHA256 71b0ccff728f54c615104d484fd5b60faec6c932f61b718d9e8c81b02e74777c
    • 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