General

  • Target

    468ad154adaf82e7eabd8ea023bfe8ea160dc86e32c9cc47811674fe8afe91a9

  • Size

    3.1MB

  • Sample

    241105-prnlkatmcq

  • MD5

    7aa9f20cbf707335f2d1b61aff27168d

  • SHA1

    5ee63659d07a1f4750765ec975df04a3a6112b30

  • SHA256

    468ad154adaf82e7eabd8ea023bfe8ea160dc86e32c9cc47811674fe8afe91a9

  • SHA512

    8ac71cbd178ba8aedc41ad2113d78ef9ec13e7c76ed298381863c97475472509d75f9d13c19f366534be0b642d5561a674e6a88dc24f31a5320846ee09e2d2ce

  • SSDEEP

    49152:FewZBbhrLZuBDcdQ0JqiP1XeORJyG1UMto+fn/c1AYtu:x5xZuBDgQ0JFtXeOR71UMa+fn/iAYtu

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

      468ad154adaf82e7eabd8ea023bfe8ea160dc86e32c9cc47811674fe8afe91a9

    • Size

      3.1MB

    • MD5

      7aa9f20cbf707335f2d1b61aff27168d

    • SHA1

      5ee63659d07a1f4750765ec975df04a3a6112b30

    • SHA256

      468ad154adaf82e7eabd8ea023bfe8ea160dc86e32c9cc47811674fe8afe91a9

    • SHA512

      8ac71cbd178ba8aedc41ad2113d78ef9ec13e7c76ed298381863c97475472509d75f9d13c19f366534be0b642d5561a674e6a88dc24f31a5320846ee09e2d2ce

    • SSDEEP

      49152:FewZBbhrLZuBDcdQ0JqiP1XeORJyG1UMto+fn/c1AYtu:x5xZuBDgQ0JFtXeOR71UMa+fn/iAYtu

    • 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