General

  • Target

    0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd

  • Size

    1.8MB

  • Sample

    241226-mvh45stkhz

  • MD5

    5864d8f9756f2513852312de406734c9

  • SHA1

    6f94ec4ffbb60d1d02dc486f6849d9d2e77077fe

  • SHA256

    0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd

  • SHA512

    d03b4e45c640d74fc4f6080f3c32932603b2eb5b20ad9756f515fb60b529b6c9f6abe047bd17bff855445fd3cf57f32630ef2adcd74dde5516009434fc106eef

  • SSDEEP

    49152:fxLTw/8DbdyKsTTJ+geTiyWKY6gAfZUaau:fV0/8DpyFTQ2qdg

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

      0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd

    • Size

      1.8MB

    • MD5

      5864d8f9756f2513852312de406734c9

    • SHA1

      6f94ec4ffbb60d1d02dc486f6849d9d2e77077fe

    • SHA256

      0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd

    • SHA512

      d03b4e45c640d74fc4f6080f3c32932603b2eb5b20ad9756f515fb60b529b6c9f6abe047bd17bff855445fd3cf57f32630ef2adcd74dde5516009434fc106eef

    • SSDEEP

      49152:fxLTw/8DbdyKsTTJ+geTiyWKY6gAfZUaau:fV0/8DpyFTQ2qdg

    • 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