New tool PyInjector Released - Python Shellcode Injection

PyInjector is a Python tool released to inject and execute native shellcode directly in memory (via ctypes and imports), enabling operators to paste msfvenom-style shellcode and run it without touching disk. The write-up references earlier tools (shellcodeexec, PowerShell injection techniques), integration with the Social-Engineer Toolkit (SET), and packaging via pyinstaller; it is a technical tool/technique disclosure rather than a report of an active incident.