Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    a9af08e20c2fda36b130774d8c87f25c79fb24f104b3e9bf70733010404d0e96

  • Size

    3.1MB

  • Sample

    241228-fy28vswphk

  • MD5

    60433fdfe63a8dc4e55ecacc4aebba16

  • SHA1

    84975e4519bfd49f94038ed0398ca451bd9fcd50

  • SHA256

    a9af08e20c2fda36b130774d8c87f25c79fb24f104b3e9bf70733010404d0e96

  • SHA512

    c116ec2bbf5361c0af597ff7b528688cd5c4b43e8dfd2ebac11819a4aef576a149d6b0ef53e97b0f22c7e24abc18a98c06042705a49e80731db421a8ecbcf86c

  • SSDEEP

    98304:6POEgJ1u11JxCKT4C30VyNtPf4Gr+3sT3f:6WdQHffr+3sT3

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

      a9af08e20c2fda36b130774d8c87f25c79fb24f104b3e9bf70733010404d0e96

    • Size

      3.1MB

    • MD5

      60433fdfe63a8dc4e55ecacc4aebba16

    • SHA1

      84975e4519bfd49f94038ed0398ca451bd9fcd50

    • SHA256

      a9af08e20c2fda36b130774d8c87f25c79fb24f104b3e9bf70733010404d0e96

    • SHA512

      c116ec2bbf5361c0af597ff7b528688cd5c4b43e8dfd2ebac11819a4aef576a149d6b0ef53e97b0f22c7e24abc18a98c06042705a49e80731db421a8ecbcf86c

    • SSDEEP

      98304:6POEgJ1u11JxCKT4C30VyNtPf4Gr+3sT3f:6WdQHffr+3sT3

    • 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