Diabolic Parasite

A covert module that supports keystroke injection, keylogging, wireless access, and detection-evasion for red-team engagements

Aug 06, 2025

Project update 3 of 9

New Feature - Our Firmware Now Supports Bluetooth-to-USB Bridging for BLE Mice

by Omar Youssef

Hello everyone,

I’m thrilled to share a major proof-of-concept feature in the Diabolic Parasite firmware: it can now operate as a Bluetooth-to-USB bridge for BLE mice, all without sacrificing its core powers, such as:

Behind the Scenes of This Feature

Implementing this wasn’t just flipping a switch, it was a battle with the BLE stack.

Here’s what the Diabolic Parasite can do now:

  1. Scans for nearby Bluetooth mice and detects them automatically.
  2. Identifies and captures the mouse data (name, MAC).
  3. Connects securely handling all the pairing in the background.
  4. Listens in real time capturing clicks, movement, and scrolls.
  5. Bridges movement instantly to the target PC while the keylogger remains fully active silently recording every keystroke.

Why This is a Game-Changer

While the Diabolic Parasite already supports scripted mouse movements via the MOUSE command, nothing beats holding a real mouse in hand during a live red-team engagement:

I’ve prepared a short demo video showing this proof-of-concept in action:

And this is just phase one. Future updates will include more refinements, tweaks, and powerful enhancements.

Thank you all for your incredible support and for believing in the Diabolic Parasite journey.

Stay tuned — the coming updates will blow your mind.


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