General

  • Target

    044bc135aab054c701fd2c35543c1ed3c5edb89937b45749f9035c609df92642.exe

  • Size

    5.7MB

  • Sample

    241117-x6jj6awhqg

  • MD5

    c0c8baf3a3d315679f1a1b66967623ef

  • SHA1

    8e5f9b6460f91309c4dc3346df750998e38a5717

  • SHA256

    044bc135aab054c701fd2c35543c1ed3c5edb89937b45749f9035c609df92642

  • SHA512

    b24fb34e60a47f4478fd14ce9754561fa9f601765c94de5082e45628748841c929f78d6c4a6e07a70a888d5205130c56e0225c260fe3b9696a66fa0d05c8129d

  • SSDEEP

    98304:VAmpWipzZTljnLkDASTt0VnjSHpc22ileGk/5w4nzSjZi32NfvbFJ8zrjfZgxBS:awxntLyht0VjSZleV5Rza8qRy3fABS

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://scriptyprefej.store

https://navygenerayk.store

https://founpiuer.store

https://necklacedmny.store

https://thumbystriw.store

https://fadehairucw.store

https://crisiwarny.store

https://presticitpo.store

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

      044bc135aab054c701fd2c35543c1ed3c5edb89937b45749f9035c609df92642.exe

    • Size

      5.7MB

    • MD5

      c0c8baf3a3d315679f1a1b66967623ef

    • SHA1

      8e5f9b6460f91309c4dc3346df750998e38a5717

    • SHA256

      044bc135aab054c701fd2c35543c1ed3c5edb89937b45749f9035c609df92642

    • SHA512

      b24fb34e60a47f4478fd14ce9754561fa9f601765c94de5082e45628748841c929f78d6c4a6e07a70a888d5205130c56e0225c260fe3b9696a66fa0d05c8129d

    • SSDEEP

      98304:VAmpWipzZTljnLkDASTt0VnjSHpc22ileGk/5w4nzSjZi32NfvbFJ8zrjfZgxBS:awxntLyht0VjSZleV5Rza8qRy3fABS

    • 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

    • 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.

    • 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

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks