General

  • Target
    EldoradoLauncher.exe
  • Size 73.4MB
  • Sample261025-dpy4qsft4p
  • SHA256 36baceb78fcf6aa37b3340bdf9c52fb9ddd848c8ea334c7d75ca03193f4e6116
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • https://pastebin.com/raw/5qULffW2:1605

  • 83.38.28.160:1605

Mutex
  • VyiOiTj2mTosKEAj

Attributes
  • Install_directory

    %AppData%

  • install_file

    notepads.exe

  • pastebin_url

    https://pastebin.com/raw/5qULffW2,83.38.28.160

aes.plain

Extracted

Family
  • ratonrat

Version
  • Free

C2
  • 83.38.28.160:1603

Mutex
  • xNUBYqpnNgoYPPFcePE12Yh

Attributes
  • assist

    true

  • box

    false

  • box_icon

    No icon

  • box_msg

    empty

  • box_title

    empty

  • defender

    true

  • delay

    0

  • hide_file

    true

  • open_website

    false

  • process_critical

    true

  • raw

    https://txt-share-taupe.vercel.app/raw/Nuevo_Documento_de_texto.txt

  • reconnect

    3

  • startup

    true

  • tag

    Infected

  • uac

    true

  • vm

    false

  • website

    https://t.me/sillyisafed

Targets

    • Target
      EldoradoLauncher.exe
    • Size 73.4MB
    • SHA256 36baceb78fcf6aa37b3340bdf9c52fb9ddd848c8ea334c7d75ca03193f4e6116
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Detects RatonRAT payload

    • Family: RatonRAT

      RatonRAT is an information stealer written in C#.

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

MITRE ATT&CK Enterprise v16

Tasks