General

  • Target

    1d1e4d8b11909748de225011f47fa2cf6b324cd932b5964ab20091804060c61b

  • Size

    1.9MB

  • Sample

    241227-pvz4rsvnhx

  • MD5

    37b69f29b50a63e9e5e47448abf9c708

  • SHA1

    b1e6617bc05038ffc33b314bd40c96868e1b6dea

  • SHA256

    1d1e4d8b11909748de225011f47fa2cf6b324cd932b5964ab20091804060c61b

  • SHA512

    adee95edda7339d972e72d7b77579c9bb3cf45f0a85dc1ca5fd2eefc3be49949cb5a2fc746ea0dfe77ed860f18aff0403012033fd7d69a759285cba7a3c6446f

  • SSDEEP

    49152:ViGdbaS4lFyzH1m3X1XXv2v+MKbOAC0Sc/607ho:AGdbaZ6VkN2v+HjqL07h

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

      1d1e4d8b11909748de225011f47fa2cf6b324cd932b5964ab20091804060c61b

    • Size

      1.9MB

    • MD5

      37b69f29b50a63e9e5e47448abf9c708

    • SHA1

      b1e6617bc05038ffc33b314bd40c96868e1b6dea

    • SHA256

      1d1e4d8b11909748de225011f47fa2cf6b324cd932b5964ab20091804060c61b

    • SHA512

      adee95edda7339d972e72d7b77579c9bb3cf45f0a85dc1ca5fd2eefc3be49949cb5a2fc746ea0dfe77ed860f18aff0403012033fd7d69a759285cba7a3c6446f

    • SSDEEP

      49152:ViGdbaS4lFyzH1m3X1XXv2v+MKbOAC0Sc/607ho:AGdbaZ6VkN2v+HjqL07h

    • 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