General

  • Target

    be1b699e184f97aacd8160716728796f9d52a48c11081446493edfa91de2d8fa

  • Size

    5.0MB

  • Sample

    241212-yzd7jawmcx

  • MD5

    edf962a8b86342ecabb6bb0505af7dd5

  • SHA1

    41ef9c081a9912dec20c491779dd158941055a27

  • SHA256

    be1b699e184f97aacd8160716728796f9d52a48c11081446493edfa91de2d8fa

  • SHA512

    510b9d487ae44267bac7aacd11e16a3267349bc8224c55a683da425be78482940578d1a3f08f99fb612596e891376c914e2c803e87b3bf1c4ae0e63ee6aa6707

  • SSDEEP

    98304:/Q9W/+kNGNWE3Lpv5ZfrovqFZ1g6VfsK7+HlY+001FSO:/Q9c+RNWE3l/fMM0asY++IFX

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

stok

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Extracted

Family

lumma

C2

https://drive-connect.cyou/api

https://covery-mover.biz/api

Targets

    • Target

      be1b699e184f97aacd8160716728796f9d52a48c11081446493edfa91de2d8fa

    • Size

      5.0MB

    • MD5

      edf962a8b86342ecabb6bb0505af7dd5

    • SHA1

      41ef9c081a9912dec20c491779dd158941055a27

    • SHA256

      be1b699e184f97aacd8160716728796f9d52a48c11081446493edfa91de2d8fa

    • SHA512

      510b9d487ae44267bac7aacd11e16a3267349bc8224c55a683da425be78482940578d1a3f08f99fb612596e891376c914e2c803e87b3bf1c4ae0e63ee6aa6707

    • SSDEEP

      98304:/Q9W/+kNGNWE3Lpv5ZfrovqFZ1g6VfsK7+HlY+001FSO:/Q9c+RNWE3l/fMM0asY++IFX

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Amadey 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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Xmrig family

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • XMRig Miner payload

    • 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.

    • Drops startup file

    • 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 data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks