General

  • Target

    6fabaf9f4382ac02f15776bd62f167615dbe6c3f5c32a5e9cb3b2630371da602

  • Size

    5.1MB

  • Sample

    241212-ndyzpsvjbr

  • MD5

    929095cb416ea54d20d61e6c9cd221ed

  • SHA1

    aa0dff6492bf30c033c55823e4cf2064da941208

  • SHA256

    6fabaf9f4382ac02f15776bd62f167615dbe6c3f5c32a5e9cb3b2630371da602

  • SHA512

    07ee6354ccb0a5b3b86acd10b602c95d1148df8624b7acfa815635c877fe4ed61ecb18d9662f3aa9a16fdd4eb3976d6a3d04c3da8ccb0cca813e74f74000bc40

  • SSDEEP

    98304:rlg4gbN9FWccmogHfBOlLBeyuv5AVmtqZHxwmN7FRFA1tvciwOkRq5nI46g2:+L59k85Hk33uv5A1VxwmNXutvcinpVbc

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

stok

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Extracted

Family

lumma

C2

https://impend-differ.biz/api

https://print-vexer.biz/api

https://dare-curbys.biz/api

https://covery-mover.biz/api

https://formy-spill.biz/api

https://dwell-exclaim.biz/api

https://zinc-sneark.biz/api

https://se-blurry.biz/api

https://ratiomun.cyou/api

Extracted

Family

lumma

C2

https://drive-connect.cyou/api

https://covery-mover.biz/api

Targets

    • Target

      6fabaf9f4382ac02f15776bd62f167615dbe6c3f5c32a5e9cb3b2630371da602

    • Size

      5.1MB

    • MD5

      929095cb416ea54d20d61e6c9cd221ed

    • SHA1

      aa0dff6492bf30c033c55823e4cf2064da941208

    • SHA256

      6fabaf9f4382ac02f15776bd62f167615dbe6c3f5c32a5e9cb3b2630371da602

    • SHA512

      07ee6354ccb0a5b3b86acd10b602c95d1148df8624b7acfa815635c877fe4ed61ecb18d9662f3aa9a16fdd4eb3976d6a3d04c3da8ccb0cca813e74f74000bc40

    • SSDEEP

      98304:rlg4gbN9FWccmogHfBOlLBeyuv5AVmtqZHxwmN7FRFA1tvciwOkRq5nI46g2:+L59k85Hk33uv5A1VxwmNXutvcinpVbc

    • Amadey

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

    • Amadey family

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • Gcleaner 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)

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • 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.

    • Drops startup file

    • 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.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Enumerates processes with tasklist

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks