General

  • Target

    066048b484a01f17fabdd9c33427db935012341f42987ffeeb2fdef7e29306d5

  • Size

    6.0MB

  • Sample

    241107-qrvwbaslgw

  • MD5

    a8d2fe7cd17246f57a3118076e472cb4

  • SHA1

    a5c06840cb80443faeb9c20d13b7637c2ddc457b

  • SHA256

    066048b484a01f17fabdd9c33427db935012341f42987ffeeb2fdef7e29306d5

  • SHA512

    ab2ee4b4649903fe46e33d8d7963f56fa69b5724be64e7f3cba57c6dc536ec4125ef0f8ee1c940ee14d50efaf806f1365ca93d8eed10348cb04c8cce8d653e2c

  • SSDEEP

    98304:SkCrBY6yHhyQLeCp6gcyXvoSEBqXC6snR1EJghVT37yjp:SPG6yHhrLlp/cyXpEBt6snROJghV

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

Extracted

Family

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Extracted

Family

lumma

C2

https://founpiuer.store/api

Targets

    • Target

      066048b484a01f17fabdd9c33427db935012341f42987ffeeb2fdef7e29306d5

    • Size

      6.0MB

    • MD5

      a8d2fe7cd17246f57a3118076e472cb4

    • SHA1

      a5c06840cb80443faeb9c20d13b7637c2ddc457b

    • SHA256

      066048b484a01f17fabdd9c33427db935012341f42987ffeeb2fdef7e29306d5

    • SHA512

      ab2ee4b4649903fe46e33d8d7963f56fa69b5724be64e7f3cba57c6dc536ec4125ef0f8ee1c940ee14d50efaf806f1365ca93d8eed10348cb04c8cce8d653e2c

    • SSDEEP

      98304:SkCrBY6yHhyQLeCp6gcyXvoSEBqXC6snR1EJghVT37yjp:SPG6yHhrLlp/cyXpEBt6snROJghV

    • Amadey

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

    • Amadey family

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Lumma family

    • Modifies Windows Defender Real-time Protection settings

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • 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.

    • Windows security modification

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks