General

  • Target

    7efd4b611c1138b15d11b9c8f3bdf26a522b9c806d841b848d2732b569fe4adc

  • Size

    1.8MB

  • Sample

    250125-q5b1csvph1

  • MD5

    722ddf8643d953d5eda1f4f058a21741

  • SHA1

    6b137214767cea58b9bc40ef1f6db3ed23162c1e

  • SHA256

    7efd4b611c1138b15d11b9c8f3bdf26a522b9c806d841b848d2732b569fe4adc

  • SHA512

    4c5feccbc89b72bc736c6a98481e74e6135a6d899ec5f44ed7cd2a413d142b383188138c8572dd864d63719ed9a37474df586e3e033d98511a07f710b5494483

  • SSDEEP

    49152:uAfla/9abpnwCWAvpsZs8q7MlrFEuLbRfkk2zC:BfQ/ewCPRsZs8q7M0u5fU

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

      7efd4b611c1138b15d11b9c8f3bdf26a522b9c806d841b848d2732b569fe4adc

    • Size

      1.8MB

    • MD5

      722ddf8643d953d5eda1f4f058a21741

    • SHA1

      6b137214767cea58b9bc40ef1f6db3ed23162c1e

    • SHA256

      7efd4b611c1138b15d11b9c8f3bdf26a522b9c806d841b848d2732b569fe4adc

    • SHA512

      4c5feccbc89b72bc736c6a98481e74e6135a6d899ec5f44ed7cd2a413d142b383188138c8572dd864d63719ed9a37474df586e3e033d98511a07f710b5494483

    • SSDEEP

      49152:uAfla/9abpnwCWAvpsZs8q7MlrFEuLbRfkk2zC:BfQ/ewCPRsZs8q7M0u5fU

    • 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