General

  • Target

    d0cc4152b748124f408722d01a7db1d86b4c58984335fb0b3e94cb7b64ee4ec2N.exe

  • Size

    1.8MB

  • Sample

    250116-3jfgwatrdx

  • MD5

    8d3d1606a253a447ae70f758200dd960

  • SHA1

    e3d807a74604fef657225bed525d6736ea621417

  • SHA256

    d0cc4152b748124f408722d01a7db1d86b4c58984335fb0b3e94cb7b64ee4ec2

  • SHA512

    a65d4df9049f276bc623666d5cf567f14517f80aa4ea37aa922c147570ee6e35b0f52984907be7a889caaadb504286b46166d61f1862cb69b3117f50b1f56058

  • SSDEEP

    49152:DgPquKgCWWHIk18EUIWNGfxgiz2zmv+aVcrM29n6s:m/cd8EUIWNmvpkn6s

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

      d0cc4152b748124f408722d01a7db1d86b4c58984335fb0b3e94cb7b64ee4ec2N.exe

    • Size

      1.8MB

    • MD5

      8d3d1606a253a447ae70f758200dd960

    • SHA1

      e3d807a74604fef657225bed525d6736ea621417

    • SHA256

      d0cc4152b748124f408722d01a7db1d86b4c58984335fb0b3e94cb7b64ee4ec2

    • SHA512

      a65d4df9049f276bc623666d5cf567f14517f80aa4ea37aa922c147570ee6e35b0f52984907be7a889caaadb504286b46166d61f1862cb69b3117f50b1f56058

    • SSDEEP

      49152:DgPquKgCWWHIk18EUIWNGfxgiz2zmv+aVcrM29n6s:m/cd8EUIWNmvpkn6s

    • 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