General

  • Target

    53aa75d55a3ef33fb37a0cdab97196a7a8464128b88a03b9be1af8958fdb0283.exe

  • Size

    1.8MB

  • Sample

    250116-xswmkavjd1

  • MD5

    cbfc230781b7cd5dd2f5b5da1572bea0

  • SHA1

    bac45a409b8502f69185ca898eabb2eb032d3886

  • SHA256

    53aa75d55a3ef33fb37a0cdab97196a7a8464128b88a03b9be1af8958fdb0283

  • SHA512

    ecd52b66538915a4fa45642005dc8eb95b3eb426c5d363cd6981c62615026e5425826442b14483d85ed302b65aa189bcb2fc945d0f5f3ec33add73352aa5acf2

  • SSDEEP

    49152:wdyVi63T6yVHvFtSarBccKOXLtAQnhHPZI:+vamUzGUhXhHPZI

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

      53aa75d55a3ef33fb37a0cdab97196a7a8464128b88a03b9be1af8958fdb0283.exe

    • Size

      1.8MB

    • MD5

      cbfc230781b7cd5dd2f5b5da1572bea0

    • SHA1

      bac45a409b8502f69185ca898eabb2eb032d3886

    • SHA256

      53aa75d55a3ef33fb37a0cdab97196a7a8464128b88a03b9be1af8958fdb0283

    • SHA512

      ecd52b66538915a4fa45642005dc8eb95b3eb426c5d363cd6981c62615026e5425826442b14483d85ed302b65aa189bcb2fc945d0f5f3ec33add73352aa5acf2

    • SSDEEP

      49152:wdyVi63T6yVHvFtSarBccKOXLtAQnhHPZI:+vamUzGUhXhHPZI

    • 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