General

  • Target

    87f305d57a9e0514df2e512e5e8971efe3d265fa7e490738d7ece5ed84eec032

  • Size

    1.8MB

  • Sample

    241014-fpgksstfjm

  • MD5

    e22f93be781d6f4c8155c271e2b10d6e

  • SHA1

    e5b325936e1e9e12acdef894f554e5f510fc1514

  • SHA256

    87f305d57a9e0514df2e512e5e8971efe3d265fa7e490738d7ece5ed84eec032

  • SHA512

    7205d871d3c456679bb939b42d8231c725f61ce01b79d2f1aeb900cdab819d3ca6771cb149269e091b9f70d2e33b6390cac33fbd868ea806d56d300495a15c45

  • SSDEEP

    49152:1PpcqI3ZohvnPe9FzgeBvT5POre/zlmfZLmxT+0RHK4p:1pfa2hvWTtcBfZLmp+0xv

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

      87f305d57a9e0514df2e512e5e8971efe3d265fa7e490738d7ece5ed84eec032

    • Size

      1.8MB

    • MD5

      e22f93be781d6f4c8155c271e2b10d6e

    • SHA1

      e5b325936e1e9e12acdef894f554e5f510fc1514

    • SHA256

      87f305d57a9e0514df2e512e5e8971efe3d265fa7e490738d7ece5ed84eec032

    • SHA512

      7205d871d3c456679bb939b42d8231c725f61ce01b79d2f1aeb900cdab819d3ca6771cb149269e091b9f70d2e33b6390cac33fbd868ea806d56d300495a15c45

    • SSDEEP

      49152:1PpcqI3ZohvnPe9FzgeBvT5POre/zlmfZLmxT+0RHK4p:1pfa2hvWTtcBfZLmp+0xv

    • Amadey

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

    • 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.

    • 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