In this article, we’ll explore the basics of using PyInstaller, including how PyInstaller works, how to use PyInstaller to create a standalone Python executable, how to fine-tune the Python ...

This ransomware is written in Python and compiled into a Windows executable using PyInstaller. This allows the developer to distribute all of the necessary Python files as a single executable.

When Python for Windows is installed, it will associate the .pyzw file extension with the Python executable, causing Python to execute the scripts automatically when the file is double-clicked.