General

  • Target

    aeea3f12848da33ea83ddd642df58e0af93b3def5674ef1f32d9ca597f5bfba5

  • Size

    3.1MB

  • Sample

    241226-qtmmqaxjcl

  • MD5

    c4b7be4be515c3c9556446438fe19dfa

  • SHA1

    abea51afd88027739740afcbfd9ba48bfd561354

  • SHA256

    aeea3f12848da33ea83ddd642df58e0af93b3def5674ef1f32d9ca597f5bfba5

  • SHA512

    48eb972e4c941cd1f80b6b30effa9f1a764b58ee0c3f53c2b884e69f57bb6e971b4e77871be931d6e606c03d29c3b8e1a19042ef9cece4d7f04e5007f489f613

  • SSDEEP

    49152:B776LzimY0uBQwHexeVK+Cl6mizDJNyKVFBQ79LHQ/LF5:B776XimY0uBQw+uK+C8t3rC5LuL

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain

Targets

    • Target

      aeea3f12848da33ea83ddd642df58e0af93b3def5674ef1f32d9ca597f5bfba5

    • Size

      3.1MB

    • MD5

      c4b7be4be515c3c9556446438fe19dfa

    • SHA1

      abea51afd88027739740afcbfd9ba48bfd561354

    • SHA256

      aeea3f12848da33ea83ddd642df58e0af93b3def5674ef1f32d9ca597f5bfba5

    • SHA512

      48eb972e4c941cd1f80b6b30effa9f1a764b58ee0c3f53c2b884e69f57bb6e971b4e77871be931d6e606c03d29c3b8e1a19042ef9cece4d7f04e5007f489f613

    • SSDEEP

      49152:B776LzimY0uBQwHexeVK+Cl6mizDJNyKVFBQ79LHQ/LF5:B776XimY0uBQw+uK+C8t3rC5LuL

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Amadey family

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks