Usually, I do use one of these two:
At this point, we need to solder back the wires in the USB HUB and connect WHID_Injector to it.
Here below I recorded a couple of PoCs about some useful payloads I was using during engagements. Enjoy!
You will see how WHID can easily help pen testers to exfiltrate domain credentials with both Phishing Technique and Mimikatz (FUDed) In-Memory.