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146 lines
6.6 KiB
Markdown
146 lines
6.6 KiB
Markdown
<h1 align="center">Rubber-Nugget</h1>
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<div align="center">
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<strong>Use an S2 Wi-Fi Nugget to make an evil USB Keyboard Device loaded with 4 different Duckyscript payloads</strong>
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</div>
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<br />
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<div align="center">
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<img alt="GitHub code size in bytes" src="https://img.shields.io/github/languages/code-size/dbisu/pico-ducky">
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<img alt="GitHub license" src="https://img.shields.io/github/license/dbisu/pico-ducky">
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<a href="https://github.com/dbisu/pico-ducky/graphs/contributors"><img alt="GitHub contributors" src="https://img.shields.io/github/contributors/dbisu/pico-ducky"></a>
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<img alt="GitHub commit activity" src="https://img.shields.io/github/commit-activity/m/dbisu/pico-ducky">
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<img alt="GitHub Repo stars" src="https://img.shields.io/github/stars/dbisu/pico-ducky">
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</div>
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<br />
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This is a port of the Pico-Ducky project by Dave Bailey (dbisu, @daveisu), converted to run on the S2 Wi-Fi Nugget (https://retia.io/products/wi-fi-nugget-s2-nugget-esp32s2).
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<img src="https://github.com/HakCat-Tech/S2-Nugget/blob/main/nug3.png?raw=true" alt="S2 Nugget" title="S2 Nugget" width="800"/>
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Major changes:
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To hide the USB drive, hold the DOWN button on the S2 Nugget and release when the menu face appears.
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Once the menu face appears, you can run any one of 4 duckyscript payloads:
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* press the UP button to run payload 1
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* press the DOWN button to run payload 2
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* press the LEFT button to run payload 3
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* press and the RIGHT button to run payload 4.
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To add new payloads, replace the payload.dd files on the CircuitPython drive.
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## Install
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Install and have your USB Rubber Ducky working in less than 5 minutes.
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1. Download [CircuitPython for the S2 Mini](https://circuitpython.org/board/lolin_s2_mini/). *Updated to 7.0.0
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2. Plug the device into a USB port while holding the RESET button, click the 0 button, then release the RESET button. It will show up as a removable media device named `S2Boot`.
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3. Copy the downloaded `.uf2` file to the root of the S2 Mini (`S2Boot`). The device will reboot and after a second or so, it will reconnect as `CIRCUITPY`.
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4. Download `adafruit-circuitpython-bundle-7.x-mpy-YYYYMMDD.zip` [here](https://github.com/adafruit/Adafruit_CircuitPython_Bundle/releases/latest) and extract it outside the device.
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5. Navigate to `lib` in the recently extracted folder and copy `adafruit_hid` to the `lib` folder on your S2 Nugget.
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6. Click [here](https://raw.githubusercontent.com/dbisu/pico-ducky/main/duckyinpython.py), press CTRL + S and save the file as `code.py` in the root of the Raspberry Pi Pico, overwriting the previous file.
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7. Find a script [here](https://github.com/hak5darren/USB-Rubber-Ducky/wiki/Payloads) or [create your own one using Ducky Script](https://github.com/hak5darren/USB-Rubber-Ducky/wiki/Duckyscript) and save it as `payload.dd` in the Pico.
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8. Be careful, if your device isn't in [setup mode](#setup-mode), the device will reboot and after half a second, the script will run.
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### Setup mode
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To edit the payload, enter setup mode by connecting the pin 1 (`GP0`) to pin 3 (`GND`), this will stop the pico-ducky from injecting the payload in your own machine.
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The easiest way to so is by using a jumper wire between those pins as seen bellow.
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### USB enable/disable mode
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If you need the pico-ducky to not show up as a USB mass storage device for stealth, follow these instructions.
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Enter setup mode.
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Copy boot.py to the root of the pico-ducky.
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Copy your payload script to the pico-ducky.
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Disconnect the pico from your host PC.
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Connect a jumper wire between pin 18 and pin 20.
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This will prevent the pico-ducky from showing up as a USB drive when plugged into the target computer.
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Remove the jumper and reconnect to your PC to reprogram.
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The default mode is USB mass storage enabled.
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### Changing Keyboard Layouts
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Copied from [Neradoc/Circuitpython_Keyboard_Layouts](https://github.com/Neradoc/Circuitpython_Keyboard_Layouts/blob/main/PICODUCKY.md)
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#### How to use one of these layouts with the pico-ducky repository.
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**Go to the [latest release page](https://github.com/Neradoc/Circuitpython_Keyboard_Layouts/releases/latest), look if your language is in the list.**
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#### If your language/layout is in the bundle
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Download the `py` zip, named `circuitpython-keyboard-layouts-py-XXXXXXXX.zip`
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**NOTE: You can use the mpy version targetting the version of Circuitpython that is on the device, but on Raspberry Pi Pico you don't need it - they only reduce file size and memory use on load, which the pico has plenty of.**
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#### If your language/layout is not in the bundle
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Try the online generator, it should get you a zip file with the bundles for yout language
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https://www.neradoc.me/layouts/
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#### Now you have a zip file
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#### Find your language/layout in the lib directory
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For a language `LANG`, copy the following files from the zip's `lib` folder to the `lib` directory of the board.
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**DO NOT** modify the adafruit_hid directory. Your files go directly in `lib`.
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**DO NOT** change the names or extensions of the files. Just pick the right ones.
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Replace `LANG` with the letters for your language of choice.
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- `keyboard_layout.py`
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- `keyboard_layout_win_LANG.py`
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- `keycode_win_LANG.py`
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Don't forget to get [the adafruit_hid library](https://github.com/adafruit/Adafruit_CircuitPython_HID/releases/latest).
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This is what it should look like **if your language is French for example**.
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#### Modify the pico-ducky code to use your language file:
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At the start of the file comment out these lines:
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```py
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from adafruit_hid.keyboard_layout_us import KeyboardLayoutUS as KeyboardLayout
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from adafruit_hid.keycode import Keycode
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```
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Uncomment these lines:
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*Replace `LANG` with the letters for your language of choice. The name must match the file (without the py or mpy extension).*
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```py
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from keyboard_layout_win_LANG import KeyboardLayout
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from keycode_win_LANG import Keycode
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```
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## Useful links and resources
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### Docs
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[CircuitPython](https://circuitpython.readthedocs.io/en/6.3.x/README.html)
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[CircuitPython HID](https://learn.adafruit.com/circuitpython-essentials/circuitpython-hid-keyboard-and-mouse)
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[Ducky Script](https://github.com/hak5darren/USB-Rubber-Ducky/wiki/Duckyscript)
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### Video tutorials
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[pico-ducky tutorial by **NetworkChuck**](https://www.youtube.com/watch?v=e_f9p-_JWZw)
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[USB Rubber Ducky playlist by **Hak5**](https://www.youtube.com/playlist?list=PLW5y1tjAOzI0YaJslcjcI4zKI366tMBYk)
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[CircuitPython tutorial on the Raspberry Pi Pico by **DroneBot Workshop**](https://www.youtube.com/watch?v=07vG-_CcDG0)
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