General

  • Target

    0406f9bf8ca8a1ac0b7f1dbba73d2a85b677471b16fba8ff1c7ecbce37ccada6

  • Size

    1.8MB

  • Sample

    250111-x19jdswrbt

  • MD5

    4c1094b6cdbd0756d1661c65d8450b4a

  • SHA1

    5fa2ed814c94a4e939de797d453bef8bb01ead64

  • SHA256

    0406f9bf8ca8a1ac0b7f1dbba73d2a85b677471b16fba8ff1c7ecbce37ccada6

  • SHA512

    368e3392b88bc318ae93ac2bd2ad3ab6fdd47e85adbfc03e39c2f8f9a99a0326a9a3e7be5bc0f45a65c160753c8cf1d05dabd2963014eb7ccadb7ae27edbbd07

  • SSDEEP

    49152:uYIepQaASYThYtDX79ZKmKK+QWRfMbPUgH:IRZNgdZKmKtWnH

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

      0406f9bf8ca8a1ac0b7f1dbba73d2a85b677471b16fba8ff1c7ecbce37ccada6

    • Size

      1.8MB

    • MD5

      4c1094b6cdbd0756d1661c65d8450b4a

    • SHA1

      5fa2ed814c94a4e939de797d453bef8bb01ead64

    • SHA256

      0406f9bf8ca8a1ac0b7f1dbba73d2a85b677471b16fba8ff1c7ecbce37ccada6

    • SHA512

      368e3392b88bc318ae93ac2bd2ad3ab6fdd47e85adbfc03e39c2f8f9a99a0326a9a3e7be5bc0f45a65c160753c8cf1d05dabd2963014eb7ccadb7ae27edbbd07

    • SSDEEP

      49152:uYIepQaASYThYtDX79ZKmKK+QWRfMbPUgH:IRZNgdZKmKtWnH

    • 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