General

  • Target
    2026-08-23_e42507b90a133d573e6d9d3d1929cb7d_elex_wannacry
  • Size 53KB
  • Sample260823-v28mdatva1
  • SHA256 431163a6a7bfa4b0d069480ecb7c4ff323d397edbad156ac7ba4a4aefb2b9643
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-23_e42507b90a133d573e6d9d3d1929cb7d_elex_wannacry
    • Size 53KB
    • SHA256 431163a6a7bfa4b0d069480ecb7c4ff323d397edbad156ac7ba4a4aefb2b9643
    • 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