General

  • Target

    67e0bf1da80f6b90ac446cd7e6d1e2c8e3ff05073df0ac031faa00ff8518b9f5

  • Size

    1.8MB

  • Sample

    250124-x6xf1strbx

  • MD5

    fc70ba83bfcec1d0389b6f7551d46036

  • SHA1

    4dc02076b394040e1c51776a0ab0cf310c3c8624

  • SHA256

    67e0bf1da80f6b90ac446cd7e6d1e2c8e3ff05073df0ac031faa00ff8518b9f5

  • SHA512

    78d9ab6cad56e57771e4a7e2fcc17743a0c36002f5afe0d1b8acab116d8d10c943ba7edbca8391a402b3343ad216c466c17102936cc1f1f0013873ba9b69116f

  • SSDEEP

    49152:J70Q8JZ4/oshT+I6o1UFZ7D0uJE2fqD7Pa6Ap:tJoshMomb7IUfqfPadp

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

      67e0bf1da80f6b90ac446cd7e6d1e2c8e3ff05073df0ac031faa00ff8518b9f5

    • Size

      1.8MB

    • MD5

      fc70ba83bfcec1d0389b6f7551d46036

    • SHA1

      4dc02076b394040e1c51776a0ab0cf310c3c8624

    • SHA256

      67e0bf1da80f6b90ac446cd7e6d1e2c8e3ff05073df0ac031faa00ff8518b9f5

    • SHA512

      78d9ab6cad56e57771e4a7e2fcc17743a0c36002f5afe0d1b8acab116d8d10c943ba7edbca8391a402b3343ad216c466c17102936cc1f1f0013873ba9b69116f

    • SSDEEP

      49152:J70Q8JZ4/oshT+I6o1UFZ7D0uJE2fqD7Pa6Ap:tJoshMomb7IUfqfPadp

    • 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