General

  • Target

    80bb9c013d5486e364bf67136761b32a337d86eef0d95f6825b8c3202e2a677b

  • Size

    3.1MB

  • Sample

    241227-gxp3kssnhk

  • MD5

    ee75f556e0ef4c3f8af20e442d0e00dd

  • SHA1

    f3a47cf0a27efc002e447772a320727bee9a3713

  • SHA256

    80bb9c013d5486e364bf67136761b32a337d86eef0d95f6825b8c3202e2a677b

  • SHA512

    870a210d845b75caaea5c9269bcc79704905c2f425326ac76d9a15038d47e5acffd507c870d36177bc27c8ec27fea59ec5e8d9f89c4412f66424d25b27b5a338

  • SSDEEP

    49152:doayFwXyL+94tVOs2aHtQ2H/ffPWTE+0Qg/F8S//5:d8q8VOs2aHuaOpXg/2S

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain

Targets

    • Target

      80bb9c013d5486e364bf67136761b32a337d86eef0d95f6825b8c3202e2a677b

    • Size

      3.1MB

    • MD5

      ee75f556e0ef4c3f8af20e442d0e00dd

    • SHA1

      f3a47cf0a27efc002e447772a320727bee9a3713

    • SHA256

      80bb9c013d5486e364bf67136761b32a337d86eef0d95f6825b8c3202e2a677b

    • SHA512

      870a210d845b75caaea5c9269bcc79704905c2f425326ac76d9a15038d47e5acffd507c870d36177bc27c8ec27fea59ec5e8d9f89c4412f66424d25b27b5a338

    • SSDEEP

      49152:doayFwXyL+94tVOs2aHtQ2H/ffPWTE+0Qg/F8S//5:d8q8VOs2aHuaOpXg/2S

    • 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