General

  • Target

    5fd1ce09578b791388f3026627fb313413c1c7669e7673b747eb48b6d84bc4f8

  • Size

    3.1MB

  • Sample

    241226-2562aavkak

  • MD5

    10e2aa6e29433a6f7cef20765b3a0ece

  • SHA1

    7565ccc497dd43bd0bafb95646ef1f64199c22f0

  • SHA256

    5fd1ce09578b791388f3026627fb313413c1c7669e7673b747eb48b6d84bc4f8

  • SHA512

    574cd15048ce4381a614a94c2fdb8a3ef99e66f7041962806b984f14b56cb9aea7df2aece13e4d3426adccb56f17f92ada5ba2db0b65e8fa60dd9284c716f752

  • SSDEEP

    98304:GOGiI0OmyBANeuFlrElYC8jcocB/C50V:GOG8cocB

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

      5fd1ce09578b791388f3026627fb313413c1c7669e7673b747eb48b6d84bc4f8

    • Size

      3.1MB

    • MD5

      10e2aa6e29433a6f7cef20765b3a0ece

    • SHA1

      7565ccc497dd43bd0bafb95646ef1f64199c22f0

    • SHA256

      5fd1ce09578b791388f3026627fb313413c1c7669e7673b747eb48b6d84bc4f8

    • SHA512

      574cd15048ce4381a614a94c2fdb8a3ef99e66f7041962806b984f14b56cb9aea7df2aece13e4d3426adccb56f17f92ada5ba2db0b65e8fa60dd9284c716f752

    • SSDEEP

      98304:GOGiI0OmyBANeuFlrElYC8jcocB/C50V:GOG8cocB

    • 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