General

  • Target

    file

  • Size

    2.8MB

  • Sample

    241023-mt7q4swaqf

  • MD5

    6a66f6493bb2ade679ed5f665161b8d2

  • SHA1

    b27c5860de8c7c14318ef307580012b899a91cfc

  • SHA256

    be03d283d7eba7aac1c4aca040ef3368b2a25d9d953ee56ab83561c4491e11a3

  • SHA512

    32ed0838cf43f641f4d750fa52fa770ba5bced77563ac705791511363b7f88799133a75900a2219b71e532a52237f02dba50aafc98f65bc4cd935eabd67c61f7

  • SSDEEP

    49152:amofjJZ9xMNrdWzrI9i7INYGeaAi1hbqUpEG9sodLfg7pQPCF5TvCAE:amofjJZ9WNroX7cWGeaAihbqUb9sodLJ

Malware Config

Extracted

Family

lumma

C2

https://clearancek.site

https://licendfilteo.site

https://spirittunek.store

https://bathdoomgaz.store

https://studennotediw.store

https://dissapoiznw.store

https://eaglepawnoy.store

https://mobbipenju.store

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

doma

C2

http://185.215.113.37

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      file

    • Size

      2.8MB

    • MD5

      6a66f6493bb2ade679ed5f665161b8d2

    • SHA1

      b27c5860de8c7c14318ef307580012b899a91cfc

    • SHA256

      be03d283d7eba7aac1c4aca040ef3368b2a25d9d953ee56ab83561c4491e11a3

    • SHA512

      32ed0838cf43f641f4d750fa52fa770ba5bced77563ac705791511363b7f88799133a75900a2219b71e532a52237f02dba50aafc98f65bc4cd935eabd67c61f7

    • SSDEEP

      49152:amofjJZ9xMNrdWzrI9i7INYGeaAi1hbqUpEG9sodLfg7pQPCF5TvCAE:amofjJZ9WNroX7cWGeaAihbqUb9sodLJ

    • Amadey

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

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Modifies Windows Defender Real-time Protection settings

    • Stealc

      Stealc is an infostealer written in C++.

    • 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.

    • Reads user/profile data of web browsers

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

    • 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.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks