General

  • Target

    6ab62c0214d54519bd6b67b7483cb12b30c0ff44ce4c3b37a23f6e13359f3b6b

  • Size

    6.7MB

  • Sample

    241205-qfl42awkft

  • MD5

    c734ddf8670478beeb6a6cc4fbe37e31

  • SHA1

    dcd9cadd264d6d4e3934fe04e642149b7fc7be66

  • SHA256

    6ab62c0214d54519bd6b67b7483cb12b30c0ff44ce4c3b37a23f6e13359f3b6b

  • SHA512

    a9340e9e9a6587cf09f0ce0c88662611be08a4ccc7e9eced4633f56056e87ede0a578ee56303f4f22ee1b5f9c1b4fb2c8b59ba96efc827b04a761aedb1fd66f0

  • SSDEEP

    196608:k+P6n8mqb7h+bDMP93Fj9rHms6jBINIqZOjd1O:Ktqh+bIP93h4FqMjd

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://impend-differ.biz/api

https://print-vexer.biz/api

https://dare-curbys.biz/api

https://covery-mover.biz/api

https://formy-spill.biz/api

https://dwell-exclaim.biz/api

https://zinc-sneark.biz/api

https://se-blurry.biz/api

https://atten-supporse.biz/api

Extracted

Family

stealc

Botnet

drum

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Extracted

Family

gcleaner

C2

92.63.197.221

45.91.200.135

Extracted

Family

cryptbot

Extracted

Family

lumma

C2

https://atten-supporse.biz/api

https://se-blurry.biz/api

https://zinc-sneark.biz/api

https://dwell-exclaim.biz/api

https://formy-spill.biz/api

https://dare-curbys.biz/api

https://covery-mover.biz/api

https://print-vexer.biz/api

Targets

    • Target

      6ab62c0214d54519bd6b67b7483cb12b30c0ff44ce4c3b37a23f6e13359f3b6b

    • Size

      6.7MB

    • MD5

      c734ddf8670478beeb6a6cc4fbe37e31

    • SHA1

      dcd9cadd264d6d4e3934fe04e642149b7fc7be66

    • SHA256

      6ab62c0214d54519bd6b67b7483cb12b30c0ff44ce4c3b37a23f6e13359f3b6b

    • SHA512

      a9340e9e9a6587cf09f0ce0c88662611be08a4ccc7e9eced4633f56056e87ede0a578ee56303f4f22ee1b5f9c1b4fb2c8b59ba96efc827b04a761aedb1fd66f0

    • SSDEEP

      196608:k+P6n8mqb7h+bDMP93Fj9rHms6jBINIqZOjd1O:Ktqh+bIP93h4FqMjd

    • 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

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • Gcleaner 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

    • Enumerates VirtualBox registry keys

    • 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

    • 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