infosecredd / repg

REDD's Encrypted Payload Generator - Generates a BadUSB/DuckyScript payload.txt from prior ps1(PowerShell) AND py(Python) Scripts.

REPG (REDD's Encrypted Payload Generator)

This is a simple project aimed at making other people's PowerShell scripts AND Python scripts be easily converted for everyone to use. - While throwing a bit of Base64 and certutil commands in there to give others more ideas on what can and could be possible.

Instructions

• Download the latest release of this Repo.
• Unzip the file into the folder of choice.
• Place desired Powershell file(s) in the same folder.
• Use the syntax for the device and PowerShell script you want.
• Transfer "payload.txt" to BadUSB/DuckyScript Device of your choice.
• Run the payload.txt.
• Enjoy!

Syntax

For OMG/Hak5/Other OFFICIAL DuckyScript devices*:

PS> .\encode.ps1 helloworld.ps1

OR

Drag and Drop helloworld.ps1 onto DragNDropHERE-Hak5.cmd.

For Flipper Zero/BadUSB devices*:

PS> .\encode.ps1 helloworld.ps1 -flipper

OR

Drag and Drop helloworld.ps1 onto DragNDropHERE-Flipper.cmd.

Notice: * = This is just a example syntax using the provided "helloworld.ps1" in this repo.

Possible Errors

• Common Error 1

You may run into Windows 11 Machines and rare cases Windows 10 Machines that give "File cannot be loaded because running scripts is disabled on this system.".

• Solution

You can run the "allowps.txt" BadUSB/Duckyscript provided in the repo to automatically do it for you, or you can run the command Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser in a PowerShell Terminal.