IMPORTANT: Please read the End User License Agreement (EULA) before using this software. By using this tool, you agree to the terms outlined in the EULA.

Oh My USB

A stealthy Python-powered BadUSB payload generator designed for penetration testers, red teamers, and hardware hackers.

Oh My USB lets you craft DuckyScript payloads for USB Rubber Ducky, Digispark, or any HID-based device. It includes built-in presets, custom scripting, stealth mode, payload stats, and safety checks.

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Features

• Preset payloads (Reverse Shell, Keylogger, Wi-Fi Reconfig, Self-Destruct, etc.)
• Write your own custom DuckyScript from scratch
• Stealth Mode — adds random delays to simulate human typing
• Payload Stats — line count, string/delay count, execution time
• Detects dangerous commands like Remove-Item or shutdown
• Suggests reverse shell listener if applicable (nc -lvnp 4444)

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Payload Types Supported

• Rubber Ducky (.txt format)
• Digispark / Arduino HID output (planned)
• Multi-device formatting (future upgrade)

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Installation

git clone https://github.com/mqz0211/oh-my-usb.git
cd oh-my-usb
python3 ohmyusb.py

Requires Python 3.x

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Example Usage

$ python3 ohmyusb.py

Evil USB Payload Generator
[1] Use preset payload
[2] Write custom payload
Choose an option (1 or 2): 1

Available Payloads:
[1] Reverse Shell
[2] Keylogger
[3] Open Website (coming soom
[4] Wifi Reconfig(Coming soon
[5] Self Destruct(v2.0)

Select a payload number to generate: 1
Enable stealth mode? (y/n): y

--- Payload Stats ---
Total lines: 6
STRING commands: 1
DELAY commands: 3
Estimated time (ms): 1350
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[!] This looks like a reverse shell payload. Example listener:
    nc -lvnp 4444

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Disclaimer

This tool is intended for educational and authorized testing only. Do not use on targets you don’t have explicit permission to test.

You are responsible for your actions.

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Credits

• Built by [mqz]
• Inspired by Hak5 Rubber Ducky ecosystem

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License

MIT License – see LICENSE