General

  • Target

    Evolution.exe

  • Size

    31.2MB

  • Sample

    240531-nest3sgb52

  • MD5

    08fb33bdf4080c02ec6ba47705b56053

  • SHA1

    fa357caee3c400ba3a45d7decd2839e385edb843

  • SHA256

    f3a7f1289bfa4483d5fc6758a2137eb85f8cbd1c75f31574514d95bcfffd7d6a

  • SHA512

    06a6ac0e9e65d3bbfc0bc1058abb71b73610e00e4405e18c0ba6dd3ee4e571477d0d8d699e033a664bae7d6466b18d70864cdaca55718f40cca85a08d7b21f10

  • SSDEEP

    786432:tpbi9YQFS1QtIJ2j6+s7LWB75zuPNdS3ILn6eEFRJu++da:e9zOiIJ2qHWB75iVdSGgFebA

Malware Config

Targets

    • Target

      Evolution.exe

    • Size

      31.2MB

    • MD5

      08fb33bdf4080c02ec6ba47705b56053

    • SHA1

      fa357caee3c400ba3a45d7decd2839e385edb843

    • SHA256

      f3a7f1289bfa4483d5fc6758a2137eb85f8cbd1c75f31574514d95bcfffd7d6a

    • SHA512

      06a6ac0e9e65d3bbfc0bc1058abb71b73610e00e4405e18c0ba6dd3ee4e571477d0d8d699e033a664bae7d6466b18d70864cdaca55718f40cca85a08d7b21f10

    • SSDEEP

      786432:tpbi9YQFS1QtIJ2j6+s7LWB75zuPNdS3ILn6eEFRJu++da:e9zOiIJ2qHWB75iVdSGgFebA

    • Command and Scripting Interpreter: PowerShell

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

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks