General

  • Target
    ukmm-x86_64-pc-windows-msvc.zip
  • Size 50.4MB
  • Sample260623-s2vdmsdz6m
  • SHA256 1d529fb79caa579a0be52c76865cdb9eaff497a61c39bffdba75c83990773cf7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      ukmm-x86_64-pc-windows-msvc.zip
    • Size 50.4MB
    • SHA256 1d529fb79caa579a0be52c76865cdb9eaff497a61c39bffdba75c83990773cf7
    • 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

    • Modifies system executable filetype association

    • 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.

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • Target
      ukmm.exe
    • Size 71.1MB
    • SHA256 b7b7031d78e84564829ed3f9c76aeff70841646c275d74d24be94483e5d6a0c2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks