Resubmissions

26/09/2024, 13:48

240926-q4gjfszfrq10

23/09/2024, 16:22

240923-tvnsyswdph10

General

  • Target
    587e86e6ca49e27558b086d23708a5a506c3472314ceb0f3156184a4f9a4745d.exe
  • Size 1.8MB
  • Sample240923-tvnsyswdph
  • SHA256 587e86e6ca49e27558b086d23708a5a506c3472314ceb0f3156184a4f9a4745d
  • MD5 SHA1 SHA512 SSDEEP

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
      587e86e6ca49e27558b086d23708a5a506c3472314ceb0f3156184a4f9a4745d.exe
    • Size 1.8MB
    • SHA256 587e86e6ca49e27558b086d23708a5a506c3472314ceb0f3156184a4f9a4745d
    • MD5 SHA1 SHA512 SSDEEP
    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • 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