General

  • Target
    2026-08-05_743c14007293e52e92de51b08beac4bc_elex_wannacry
  • Size 64KB
  • Sample260805-k34dyagg55
  • SHA256 4d4b9882e5f6a63f8c9a6bfa0be36e93776acdfa8bac8b19db3518dd4586fbf9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-05_743c14007293e52e92de51b08beac4bc_elex_wannacry
    • Size 64KB
    • SHA256 4d4b9882e5f6a63f8c9a6bfa0be36e93776acdfa8bac8b19db3518dd4586fbf9
    • 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