General

  • Target

    b82e64bc0902a467825086a42a6c3efeaa92c0360f932d41678154571cc6a405

  • Size

    7.0MB

  • Sample

    241118-jy9jqascrc

  • MD5

    b22d7dc245c64ec55d7c22885be00f1e

  • SHA1

    89c2ab9c1bac2c71b642f098495787ee592bec06

  • SHA256

    b82e64bc0902a467825086a42a6c3efeaa92c0360f932d41678154571cc6a405

  • SHA512

    681d366c165a1c4ec196999bfce678a4c7161bb5d371bef6ff7123f45517f5020ec10ac8d0e5383211ebef3c71710c90db0e3878bb7320bf4d8e5b6b0ed81f5c

  • SSDEEP

    196608:9meq5oE3CgyCZo12Oo0v9+uU+YUHYPAo0Bpg:9meq5kRCT/0v9+uU+YUHqAtpg

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

lumma

C2

https://processhol.sbs/api

https://p10tgrace.sbs/api

https://peepburry828.sbs/api

https://3xp3cts1aim.sbs/api

https://p3ar11fter.sbs/api

Targets

    • Target

      b82e64bc0902a467825086a42a6c3efeaa92c0360f932d41678154571cc6a405

    • Size

      7.0MB

    • MD5

      b22d7dc245c64ec55d7c22885be00f1e

    • SHA1

      89c2ab9c1bac2c71b642f098495787ee592bec06

    • SHA256

      b82e64bc0902a467825086a42a6c3efeaa92c0360f932d41678154571cc6a405

    • SHA512

      681d366c165a1c4ec196999bfce678a4c7161bb5d371bef6ff7123f45517f5020ec10ac8d0e5383211ebef3c71710c90db0e3878bb7320bf4d8e5b6b0ed81f5c

    • SSDEEP

      196608:9meq5oE3CgyCZo12Oo0v9+uU+YUHYPAo0Bpg:9meq5kRCT/0v9+uU+YUHqAtpg

    • 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

    • 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