How to Steal Mac OS X Files with the USB Rubber Ducky

If you need a tiny, flexible attack platform for raining down HID attacks on unattended computers, the USB Rubber Ducky is the most popular tool for the job. By loading the Ducky with custom firmware, we can design new attacks to be effective against even air-gapped computers without internet access. Today you will learn to write a payload to make "involuntary backups" through copying a targeted folder to the Ducky's USB mass storage. The Twin Duck firmware release, developed by the Hak5 community, allows you to exfiltrate data without a network connection by enabling USB mass storage mode... more

from Null Byte « WonderHowTo full article here