General

  • Target

    ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.exe

  • Size

    3.1MB

  • Sample

    241104-dd3msasala

  • MD5

    059d31dae180ed3ce3bc97bdbf011843

  • SHA1

    a55f3a597c0aa542a00f048884e02dec56fbf70d

  • SHA256

    ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee

  • SHA512

    96947668016a99a4496fdfc33fad04d2759549e12799c434d5ca5f697916a28f76931fb0c01adf8450f1f017248add089ae5d0a295e250a625974a1a18c69bb6

  • SSDEEP

    49152:fZWhO/EACdPe9MVILzd7BnZW/HsoKDzmB/i3FWEuK8fy0ItH:RWhOcAYPe9sILhBw/HAzM6FWDdfyd

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

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Extracted

Family

lumma

C2

https://necklacedmny.store/api

https://founpiuer.store/api

https://navygenerayk.store/api

Targets

    • Target

      ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.exe

    • Size

      3.1MB

    • MD5

      059d31dae180ed3ce3bc97bdbf011843

    • SHA1

      a55f3a597c0aa542a00f048884e02dec56fbf70d

    • SHA256

      ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee

    • SHA512

      96947668016a99a4496fdfc33fad04d2759549e12799c434d5ca5f697916a28f76931fb0c01adf8450f1f017248add089ae5d0a295e250a625974a1a18c69bb6

    • SSDEEP

      49152:fZWhO/EACdPe9MVILzd7BnZW/HsoKDzmB/i3FWEuK8fy0ItH:RWhOcAYPe9sILhBw/HAzM6FWDdfyd

    • 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

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc 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

    • Windows security modification

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks