General

  • Target

    f5cedfcb6af16506d00c511f36fefcbbb4fee5157e97cc980461f127a632b763

  • Size

    3.0MB

  • Sample

    241226-p1yswswmak

  • MD5

    aaa16ccd4ffc27f130c372870e15df30

  • SHA1

    635c497a46ed22eb07fcbf07354edce8e7d5f46d

  • SHA256

    f5cedfcb6af16506d00c511f36fefcbbb4fee5157e97cc980461f127a632b763

  • SHA512

    d87bb7e31a1e71af0b894433c9cdeba98a2aee27aeef291e1e6cc28930774a0d84cc63bf04269e0aea44a72b104c50a0eb65554ac552bff4a70856ece5b08dc7

  • SSDEEP

    49152:Lv4F7/k6PHEcXqd3Dr3rZNw/f5UDOPXyNhozwtcEUW:LAF7/k6PkcXq9Dr3rZNKUD0XNzw4

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

      f5cedfcb6af16506d00c511f36fefcbbb4fee5157e97cc980461f127a632b763

    • Size

      3.0MB

    • MD5

      aaa16ccd4ffc27f130c372870e15df30

    • SHA1

      635c497a46ed22eb07fcbf07354edce8e7d5f46d

    • SHA256

      f5cedfcb6af16506d00c511f36fefcbbb4fee5157e97cc980461f127a632b763

    • SHA512

      d87bb7e31a1e71af0b894433c9cdeba98a2aee27aeef291e1e6cc28930774a0d84cc63bf04269e0aea44a72b104c50a0eb65554ac552bff4a70856ece5b08dc7

    • SSDEEP

      49152:Lv4F7/k6PHEcXqd3Dr3rZNw/f5UDOPXyNhozwtcEUW:LAF7/k6PkcXq9Dr3rZNKUD0XNzw4

    • 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