General

  • Target

    0ac8efcc206f2d7397ecc128aa3108e6ab3cd581e5d68348daf21edc77dc8053

  • Size

    2.8MB

  • Sample

    241223-mlp64aylas

  • MD5

    97dab65220334cfd17d462ce425588af

  • SHA1

    faec1845571a3da9ef65f4f8125eebc0d64b87cd

  • SHA256

    0ac8efcc206f2d7397ecc128aa3108e6ab3cd581e5d68348daf21edc77dc8053

  • SHA512

    e4af99f91c81590a4fcd54584441769c3abe6fd45882c14094852a933244944ddd7639475ba1ae3b5c1e80c9fbd5d2d0b35faab6ab91d2b6fcba1669667dfb8d

  • SSDEEP

    49152:KOHJ5+mYpkNQKKptdFeuGFUf5Ao3WkrWquOWnyBqSa23HL+QJN:KOpxYpkNQtdFeuGWyomi3Ynb23HL+W

Malware Config

Extracted

Family

stealc

Botnet

stok

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

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://pollution-raker.cyou/api

https://hosue-billowy.cyou/api

https://ripe-blade.cyou/api

https://smash-boiling.cyou/api

https://supporse-comment.cyou/api

https://greywe-snotty.cyou/api

https://steppriflej.xyz/api

https://sendypaster.xyz/api

Extracted

Family

redline

Botnet

1488Traffer

C2

147.45.44.224:1912

Extracted

Family

lumma

C2

https://sendypaster.xyz/api

https://steppriflej.xyz/api

Targets

    • Target

      0ac8efcc206f2d7397ecc128aa3108e6ab3cd581e5d68348daf21edc77dc8053

    • Size

      2.8MB

    • MD5

      97dab65220334cfd17d462ce425588af

    • SHA1

      faec1845571a3da9ef65f4f8125eebc0d64b87cd

    • SHA256

      0ac8efcc206f2d7397ecc128aa3108e6ab3cd581e5d68348daf21edc77dc8053

    • SHA512

      e4af99f91c81590a4fcd54584441769c3abe6fd45882c14094852a933244944ddd7639475ba1ae3b5c1e80c9fbd5d2d0b35faab6ab91d2b6fcba1669667dfb8d

    • SSDEEP

      49152:KOHJ5+mYpkNQKKptdFeuGFUf5Ao3WkrWquOWnyBqSa23HL+QJN:KOpxYpkNQtdFeuGWyomi3Ynb23HL+W

    • 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

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • Enumerates VirtualBox registry keys

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Downloads MZ/PE file

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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 data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks