General

  • Target

    85af35b6229861ec0bb595bcaac40a68e18984be9da7b96fa38ba3f80ab6602b

  • Size

    1.8MB

  • Sample

    241118-q7tm7axgka

  • MD5

    b514f48e476f41b3142900c137d2dedd

  • SHA1

    1b2657d67c8eb5bdd022a371572faf9c654778b0

  • SHA256

    85af35b6229861ec0bb595bcaac40a68e18984be9da7b96fa38ba3f80ab6602b

  • SHA512

    efa5a44f9961b449ec76ee0460348f9a9e2a678a23671f7dd4fab0dc703cbbdacebb637278c0f872eb001f2b66ed1ba6502cec62d7e3cee7cf0619268f56952b

  • SSDEEP

    49152:yg7LeACmo2vX5wIPRbE9nszc+scOK5UNXWi+Y3jA:j/amNpwIP5y+svm7

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

      85af35b6229861ec0bb595bcaac40a68e18984be9da7b96fa38ba3f80ab6602b

    • Size

      1.8MB

    • MD5

      b514f48e476f41b3142900c137d2dedd

    • SHA1

      1b2657d67c8eb5bdd022a371572faf9c654778b0

    • SHA256

      85af35b6229861ec0bb595bcaac40a68e18984be9da7b96fa38ba3f80ab6602b

    • SHA512

      efa5a44f9961b449ec76ee0460348f9a9e2a678a23671f7dd4fab0dc703cbbdacebb637278c0f872eb001f2b66ed1ba6502cec62d7e3cee7cf0619268f56952b

    • SSDEEP

      49152:yg7LeACmo2vX5wIPRbE9nszc+scOK5UNXWi+Y3jA:j/amNpwIP5y+svm7

    • 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