General

  • Target
    2026-07-27_5ad91e9586c317bba9064b83b4e45d07_elex_wannacry
  • Size 28.6MB
  • Sample260727-3erpcat1ds
  • SHA256 fe993b1602a69df5b18e4da410b8e6a637dfb4e6a9497232ba1aaab75a1b9483
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-07-27_5ad91e9586c317bba9064b83b4e45d07_elex_wannacry
    • Size 28.6MB
    • SHA256 fe993b1602a69df5b18e4da410b8e6a637dfb4e6a9497232ba1aaab75a1b9483
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks