General

  • Target

    ee8d332deb78a5e5be0df4a62c1e5f94d27d88eed60208866d45a93b637caf28

  • Size

    1.8MB

  • Sample

    250124-xvb1yavnaj

  • MD5

    3c01052bb8ac03c5fe9836fcb9e288a0

  • SHA1

    4d38aab3d8ca1f0eb502951a222942599ccc5b7e

  • SHA256

    ee8d332deb78a5e5be0df4a62c1e5f94d27d88eed60208866d45a93b637caf28

  • SHA512

    f8a1b067fdec71be29594590a7f8fd0abaceac8be252d295ba124a2222be88c4bdda9d13b93965262c6c23fae42d7ddf7b2c8c82f4063ce25e9fa7a761791de2

  • SSDEEP

    49152:WmuIbqghiIqXzK48aYw/UC6hn3zeYsvcWlEJrzixp7:WariXzKbjw/UC6h3zeYs0WlKiL

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Targets

    • Target

      ee8d332deb78a5e5be0df4a62c1e5f94d27d88eed60208866d45a93b637caf28

    • Size

      1.8MB

    • MD5

      3c01052bb8ac03c5fe9836fcb9e288a0

    • SHA1

      4d38aab3d8ca1f0eb502951a222942599ccc5b7e

    • SHA256

      ee8d332deb78a5e5be0df4a62c1e5f94d27d88eed60208866d45a93b637caf28

    • SHA512

      f8a1b067fdec71be29594590a7f8fd0abaceac8be252d295ba124a2222be88c4bdda9d13b93965262c6c23fae42d7ddf7b2c8c82f4063ce25e9fa7a761791de2

    • SSDEEP

      49152:WmuIbqghiIqXzK48aYw/UC6hn3zeYsvcWlEJrzixp7:WariXzKbjw/UC6h3zeYs0WlKiL

    • 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