General

  • Target

    cf7d6b41b9462dbdffdeaaa8fabe978cb6beb4ef7c99e21cd863c5c6edd49092

  • Size

    1.8MB

  • Sample

    241111-s6gy4s1cpn

  • MD5

    d9bf05f3bf682e7c95d0136e4216e6cc

  • SHA1

    5eb0cabe2885edab4a013910bb99050fc4da44e5

  • SHA256

    cf7d6b41b9462dbdffdeaaa8fabe978cb6beb4ef7c99e21cd863c5c6edd49092

  • SHA512

    8058ef00561a519006b29919f13ec33c40778bb597dbdc7c50883098121bb60fba5d057dbe8c2256781cdeca4eb1f3f2eb9b87a77a90cd0f926bab4b3997bdc5

  • SSDEEP

    49152:E1iCrKHOhnumz+5Ag5ItMm9lM+cIPCkuCnkBJC:Zru5umz7AItMmPekuCyw

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/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

Targets

    • Target

      cf7d6b41b9462dbdffdeaaa8fabe978cb6beb4ef7c99e21cd863c5c6edd49092

    • Size

      1.8MB

    • MD5

      d9bf05f3bf682e7c95d0136e4216e6cc

    • SHA1

      5eb0cabe2885edab4a013910bb99050fc4da44e5

    • SHA256

      cf7d6b41b9462dbdffdeaaa8fabe978cb6beb4ef7c99e21cd863c5c6edd49092

    • SHA512

      8058ef00561a519006b29919f13ec33c40778bb597dbdc7c50883098121bb60fba5d057dbe8c2256781cdeca4eb1f3f2eb9b87a77a90cd0f926bab4b3997bdc5

    • SSDEEP

      49152:E1iCrKHOhnumz+5Ag5ItMm9lM+cIPCkuCnkBJC:Zru5umz7AItMmPekuCyw

    • 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

    • 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

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks