General

  • Target

    9cbbfd802bbf6a3b892b6e86da85586f4fd3b67045962ecda8c773cedb966671

  • Size

    1.8MB

  • Sample

    250124-zkpkdsxphy

  • MD5

    5518feaa4da858d0976daf63282da02d

  • SHA1

    ddece443be8d3add12d0088702c24d6cfe80c60b

  • SHA256

    9cbbfd802bbf6a3b892b6e86da85586f4fd3b67045962ecda8c773cedb966671

  • SHA512

    2654b1b47a13224093536621bb60b08cae363c3181668cda6d72f123e6fd73af3ebd4416b49ae2424915424401150cccada815c1dc5ebcf6ca5945453b336e9e

  • SSDEEP

    49152:jd3Y4thZ5Lrgcns0S51zmoOi78m2A+4ZSv9HuCaU1:jh5thzrls95AoOfwtwVHuCam

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

      9cbbfd802bbf6a3b892b6e86da85586f4fd3b67045962ecda8c773cedb966671

    • Size

      1.8MB

    • MD5

      5518feaa4da858d0976daf63282da02d

    • SHA1

      ddece443be8d3add12d0088702c24d6cfe80c60b

    • SHA256

      9cbbfd802bbf6a3b892b6e86da85586f4fd3b67045962ecda8c773cedb966671

    • SHA512

      2654b1b47a13224093536621bb60b08cae363c3181668cda6d72f123e6fd73af3ebd4416b49ae2424915424401150cccada815c1dc5ebcf6ca5945453b336e9e

    • SSDEEP

      49152:jd3Y4thZ5Lrgcns0S51zmoOi78m2A+4ZSv9HuCaU1:jh5thzrls95AoOfwtwVHuCam

    • 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