General

  • Target
    2026-08-30_8439a8ef2357dd4db52f9ad71af794f9_elex_wannacry
  • Size 112KB
  • Sample260831-kt4cksfr4t
  • SHA256 02de5fb543caa6d9c0abdad138e3828bfea47b6605830dfe003067a3d526190b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-30_8439a8ef2357dd4db52f9ad71af794f9_elex_wannacry
    • Size 112KB
    • SHA256 02de5fb543caa6d9c0abdad138e3828bfea47b6605830dfe003067a3d526190b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Adds Run key to start application

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks