General

  • Target

    5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399

  • Size

    1.8MB

  • Sample

    241119-pax4nswand

  • MD5

    f26c14912eb82f3a0c10dcc267a81746

  • SHA1

    5a8b2a2907000fe660ed58a8c352b550c2dae0ac

  • SHA256

    5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399

  • SHA512

    014c4e2d4b40a1b76b9f9e9c38798e4dfc03c31d8fac6e7a686f1419b0abdaede53f0ee529171a1ccc4fd76ee24bf0f135a512cf6c85d7a492d36f15c70e1745

  • SSDEEP

    49152:QDKG7TAWvfTq4p8xByXLo3Jr0BFfa6MK:Mbtve46LyXE3JO/MK

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

mars

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Extracted

Family

lumma

C2

https://peepburry828.sbs/api

https://processhol.sbs/api

https://p10tgrace.sbs/api

https://3xp3cts1aim.sbs/api

https://p3ar11fter.sbs/api

Targets

    • Target

      5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399

    • Size

      1.8MB

    • MD5

      f26c14912eb82f3a0c10dcc267a81746

    • SHA1

      5a8b2a2907000fe660ed58a8c352b550c2dae0ac

    • SHA256

      5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399

    • SHA512

      014c4e2d4b40a1b76b9f9e9c38798e4dfc03c31d8fac6e7a686f1419b0abdaede53f0ee529171a1ccc4fd76ee24bf0f135a512cf6c85d7a492d36f15c70e1745

    • SSDEEP

      49152:QDKG7TAWvfTq4p8xByXLo3Jr0BFfa6MK:Mbtve46LyXE3JO/MK

    • 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.

    • Loads dropped DLL

    • 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