General

  • Target
    2026-08-06_fdf0cf40654903d8e7a7608c7109fd3b_elex_wannacry
  • Size 87KB
  • Sample260806-kyd89assbt
  • SHA256 a9ff040aefa0fb005a2bc6c46b806737937592c82d04f53842e2292e925135a0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-06_fdf0cf40654903d8e7a7608c7109fd3b_elex_wannacry
    • Size 87KB
    • SHA256 a9ff040aefa0fb005a2bc6c46b806737937592c82d04f53842e2292e925135a0
    • 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