General

  • Target

    2fc98bbed2bef63788285a4a3fb8c2ca0046f3700c0fe503760c0e82b5d0134b

  • Size

    1.8MB

  • Sample

    241118-ll2dpatgln

  • MD5

    caf63ff775fc6f33c880fe7babf8342e

  • SHA1

    4b9f9a313a3a15788220e5c997488a5cd6c8ca59

  • SHA256

    2fc98bbed2bef63788285a4a3fb8c2ca0046f3700c0fe503760c0e82b5d0134b

  • SHA512

    509e0ad65c96611703cef2dd5c75544d5c6368c85eec47e48c9f1d8640c33e8c1d66646593a72dfbf9cd732a46817999166cc8106ecb5835b629d775d2f346f1

  • SSDEEP

    24576:SVJGJflDvwO1wKg3wZgXbSo0DQxpE3ZnQebDT6Ef8WjJOjdccs8xRfVG+7v3Zuqa:M93QObSmxpCQe1frUdcJ8jV38qB

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

      2fc98bbed2bef63788285a4a3fb8c2ca0046f3700c0fe503760c0e82b5d0134b

    • Size

      1.8MB

    • MD5

      caf63ff775fc6f33c880fe7babf8342e

    • SHA1

      4b9f9a313a3a15788220e5c997488a5cd6c8ca59

    • SHA256

      2fc98bbed2bef63788285a4a3fb8c2ca0046f3700c0fe503760c0e82b5d0134b

    • SHA512

      509e0ad65c96611703cef2dd5c75544d5c6368c85eec47e48c9f1d8640c33e8c1d66646593a72dfbf9cd732a46817999166cc8106ecb5835b629d775d2f346f1

    • SSDEEP

      24576:SVJGJflDvwO1wKg3wZgXbSo0DQxpE3ZnQebDT6Ef8WjJOjdccs8xRfVG+7v3Zuqa:M93QObSmxpCQe1frUdcJ8jV38qB

    • Amadey

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

    • Amadey family

    • CryptBot

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • Cryptbot family

    • Detects CryptBot payload

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • 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.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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