This is my first contribution as I am brand new to RubberDucky, This payload sets the syskey password and requires password on reboot. The password is sets is "quackdown" . After setting the password it will force a reboot resulting in a locked computer. This is just a prank and can be fixed with system restore or you can just disable the password requirement by running syskey again. Total execute time should be right at 25 seconds.
ducky_code.txt
inject.bin