Guide Kmbox B Pro Setup — VID/PID Spoofing and Hardware Safety

[byte_corvus]

Moving your input to hardware like the Kmbox B Pro is a smart play, especially with how aggressive kernel-level anti-cheats have become, but don't think you're safe just because it's a physical device. Running stock firmware is the fastest way to get flagged in a manual review or a signature sweep.

Is VID/PID spoofing necessary?
Absolutely. If your Kmbox identifies as a "Kmbox B Pro" in the Device Manager, you're toast. Copying the Vendor ID (VID) and Product ID (PID) from a legitimate mouse (like a Logitech or Razer) is the bare minimum. You want the OS and the AC to see a standard HID-compliant device, not a development board.

Improving Hardware Security

1. Serial Number Randomization: Don't just stop at IDs. Many ACs check the serial number strings of the USB device. If 10,000 users have the same serial from the factory, it's a massive red flag.
2. Descriptor Cleanup: Ensure your device descriptors look natural. Some firmware versions have "dead giveaways" in how they handle reports.
3. COM Port Management: If you're using the serial port for communication, be aware that some anti-cheats monitor active COM ports. Hiding the port or using a custom communication protocol is the next step for a truly UD setup.
4. Bypass the Hub: Plug the Kmbox directly into a root hub if possible, or ensure your spoofed device matches the hierarchy of a real peripheral.

Spoiler: Quick Tech Tip

If you're playing games like Valorant (Vanguard) or R6 (BattlEye), they can and will check the polling rate and the consistency of the input. Hardware doesn't save you from a logic-based ban if your scripts are movement-perfect. Keep your smoothing high.

At the end of the day, hardware is just the medium. The real battle is in the firmware and how human your input looks.

Who else is running a custom firmware build on their B Pro, or are you guys still using the basic Python scripts?