General

  • Target

    dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42

  • Size

    1.8MB

  • Sample

    241226-exr6tswqas

  • MD5

    32681961fd7c17f72ea35ad400a8a4ba

  • SHA1

    7aa6e1890b4582933d9bcf97cfa3abdf6bca7dd9

  • SHA256

    dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42

  • SHA512

    279959c113ab6f530d268566c3c97d51401e9fbd25d75559cdd08c0def1fd4cd3126eb9b0e7bef2f53917f83f73ba8f799666dbb27462bd0fff6ea15a7ea412f

  • SSDEEP

    49152:1+YlzZdwES91V+KjGqBR+dqzeUM1/Yjf8sbx7BgI:YYxZSpTjp+IzXpf8sbx9gI

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

      dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42

    • Size

      1.8MB

    • MD5

      32681961fd7c17f72ea35ad400a8a4ba

    • SHA1

      7aa6e1890b4582933d9bcf97cfa3abdf6bca7dd9

    • SHA256

      dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42

    • SHA512

      279959c113ab6f530d268566c3c97d51401e9fbd25d75559cdd08c0def1fd4cd3126eb9b0e7bef2f53917f83f73ba8f799666dbb27462bd0fff6ea15a7ea412f

    • SSDEEP

      49152:1+YlzZdwES91V+KjGqBR+dqzeUM1/Yjf8sbx7BgI:YYxZSpTjp+IzXpf8sbx9gI

    • 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