General

  • Target

    e70cd8d7e7b49031f15c85f0bbcbb5fb5c1fb74ee0c309712c1ab096302f1d5f

  • Size

    1.8MB

  • Sample

    250124-y565hawrbz

  • MD5

    8e6ec981a34961d58932b4831474425e

  • SHA1

    94969f0d55c7e91b72b34ce93612b31c9475e376

  • SHA256

    e70cd8d7e7b49031f15c85f0bbcbb5fb5c1fb74ee0c309712c1ab096302f1d5f

  • SHA512

    59a2c4f5da7bf6af2b951b9b83e434d46bb9ea5c116a798eb4d636c2a52093c295180aed060bb2beb4282581984eebca36845c045c777edb7af104e3d7c2916b

  • SSDEEP

    24576:A+7ir+PQ/JyC9mlXtYKcahROIC0z4yH+6JJh43rFCdkPj47IwZw7VWueVCqG8+ns:WrmQROlKKcaO44yHriCdow2cuGFG8+n

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

      e70cd8d7e7b49031f15c85f0bbcbb5fb5c1fb74ee0c309712c1ab096302f1d5f

    • Size

      1.8MB

    • MD5

      8e6ec981a34961d58932b4831474425e

    • SHA1

      94969f0d55c7e91b72b34ce93612b31c9475e376

    • SHA256

      e70cd8d7e7b49031f15c85f0bbcbb5fb5c1fb74ee0c309712c1ab096302f1d5f

    • SHA512

      59a2c4f5da7bf6af2b951b9b83e434d46bb9ea5c116a798eb4d636c2a52093c295180aed060bb2beb4282581984eebca36845c045c777edb7af104e3d7c2916b

    • SSDEEP

      24576:A+7ir+PQ/JyC9mlXtYKcahROIC0z4yH+6JJh43rFCdkPj47IwZw7VWueVCqG8+ns:WrmQROlKKcaO44yHriCdow2cuGFG8+n

    • 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