You need administrator login to do that (or at least a user ID that can shut down the PC)
You need to run it with the parameters including your login information. And that will be included in the network log.
LMFAO do you realize how much trouble someone could get into just for telling you to Google how to send a brute force UDP flood? Or if someone told you to just go find a copy of net tools for free?
If you are being a cyber punk, if this is malicious, doooooooooon't get caught, and dooooooooon't brag to anyone about it amigo!