General

  • Target
    2026-08-31_c30cc92ce409ce81ee1421a59e343e1a_elex_wannacry
  • Size 42KB
  • Sample260831-sd63jaxsdv
  • SHA256 fcc27d8a96ce98f5e55b8ca0682f2705c406aa7c69a67af7ea49c8a66ce5705f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-31_c30cc92ce409ce81ee1421a59e343e1a_elex_wannacry
    • Size 42KB
    • SHA256 fcc27d8a96ce98f5e55b8ca0682f2705c406aa7c69a67af7ea49c8a66ce5705f
    • 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