General

  • Target

    d6af983fd0ca35f48e8d4c8cf407b9ec29ce154719c9ce612d3d0d3deb08f6c3

  • Size

    1.8MB

  • Sample

    250125-vwkclavjgq

  • MD5

    e014cbc8c9f17b32c1380a0d9b6cd4df

  • SHA1

    ae4d4d9b33e7aa8040f80c87cc4a4f4650c29ed6

  • SHA256

    d6af983fd0ca35f48e8d4c8cf407b9ec29ce154719c9ce612d3d0d3deb08f6c3

  • SHA512

    b2a6806974a5da0243c7869781a99cc7b8247debbb8bece188a2ea48a3c5e2e15449dda83f48e3eb244dc765a93f1af86031dd4ccd2a79684b88b7aea2a44214

  • SSDEEP

    49152:MmFoL/bOyemSd0txT5QQoYZi3aQn2aqfYUl:qayzCkwQ5s3H5+YU

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

      d6af983fd0ca35f48e8d4c8cf407b9ec29ce154719c9ce612d3d0d3deb08f6c3

    • Size

      1.8MB

    • MD5

      e014cbc8c9f17b32c1380a0d9b6cd4df

    • SHA1

      ae4d4d9b33e7aa8040f80c87cc4a4f4650c29ed6

    • SHA256

      d6af983fd0ca35f48e8d4c8cf407b9ec29ce154719c9ce612d3d0d3deb08f6c3

    • SHA512

      b2a6806974a5da0243c7869781a99cc7b8247debbb8bece188a2ea48a3c5e2e15449dda83f48e3eb244dc765a93f1af86031dd4ccd2a79684b88b7aea2a44214

    • SSDEEP

      49152:MmFoL/bOyemSd0txT5QQoYZi3aQn2aqfYUl:qayzCkwQ5s3H5+YU

    • 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