General

  • Target

    Xeno.exe

  • Size

    83.5MB

  • Sample

    250413-mas4lstwht

  • MD5

    4a9bbf2c85eca4056ffa18ac6810e5ea

  • SHA1

    977ba210748c921a134ac20a04832974a40447f6

  • SHA256

    b6dcb36f671d9e83e5f51d1f07c1adcc27bd6bd63742a6af6d8e3bf7ecf5efcf

  • SHA512

    e755f966817cab73fd035ce6b36d939496e93936bbac3a4ec9c50626bf5e131ad6f27498097d7296931dacf46ad020abea7f32823d0be723cd93d471927ed627

  • SSDEEP

    1572864:ZtIupujKzlDzWjyPuOkiqOv8im2AOgE7WgelKiXKiY4MHHLeqPNLtD4c0GZcC:wYJBJ2OknOv8i3HkgeMiBMHVLtMjG9

Malware Config

Targets

    • Target

      Xeno.exe

    • Size

      83.5MB

    • MD5

      4a9bbf2c85eca4056ffa18ac6810e5ea

    • SHA1

      977ba210748c921a134ac20a04832974a40447f6

    • SHA256

      b6dcb36f671d9e83e5f51d1f07c1adcc27bd6bd63742a6af6d8e3bf7ecf5efcf

    • SHA512

      e755f966817cab73fd035ce6b36d939496e93936bbac3a4ec9c50626bf5e131ad6f27498097d7296931dacf46ad020abea7f32823d0be723cd93d471927ed627

    • SSDEEP

      1572864:ZtIupujKzlDzWjyPuOkiqOv8im2AOgE7WgelKiXKiY4MHHLeqPNLtD4c0GZcC:wYJBJ2OknOv8i3HkgeMiBMHVLtMjG9

    • Enumerates VirtualBox DLL files

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks