General

  • Target

    8188cfdd4bc2d6991d30f5c394b47b11f17f6ce920bb23bea805c5c6772b4a81

  • Size

    5.5MB

  • Sample

    241104-3j6n3azcpd

  • MD5

    6ad27ed41e83e1276426abc7852a7b1a

  • SHA1

    8cf45789d1717fbd0d3fa56a5181d3a76616c0c5

  • SHA256

    8188cfdd4bc2d6991d30f5c394b47b11f17f6ce920bb23bea805c5c6772b4a81

  • SHA512

    f6c55476a68e9c798eaa7f0b942c4f133f10d5764843327c7ec79dc2011fc32404ebe18c2041d9a5c6ed1641e66d59aff91505ec0d6949fa0d5ad512c2a2374b

  • SSDEEP

    98304:GbSkC2TwlvmZeLaYOPKs/e3f0Vrr068IWK/WAWffeivlwNSD9JrKys:Q3C2Tw2eLVqKs2MRwdfcWXei9wirKys

Malware Config

Extracted

Family

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

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://founpiuer.store/api

https://bringlanejk.site/api

https://moeventmynz.site/api

Targets

    • Target

      8188cfdd4bc2d6991d30f5c394b47b11f17f6ce920bb23bea805c5c6772b4a81

    • Size

      5.5MB

    • MD5

      6ad27ed41e83e1276426abc7852a7b1a

    • SHA1

      8cf45789d1717fbd0d3fa56a5181d3a76616c0c5

    • SHA256

      8188cfdd4bc2d6991d30f5c394b47b11f17f6ce920bb23bea805c5c6772b4a81

    • SHA512

      f6c55476a68e9c798eaa7f0b942c4f133f10d5764843327c7ec79dc2011fc32404ebe18c2041d9a5c6ed1641e66d59aff91505ec0d6949fa0d5ad512c2a2374b

    • SSDEEP

      98304:GbSkC2TwlvmZeLaYOPKs/e3f0Vrr068IWK/WAWffeivlwNSD9JrKys:Q3C2Tw2eLVqKs2MRwdfcWXei9wirKys

    • 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.

    • 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