I'm often impressed by the cleverness of the programming behind these bots / malwares and the ways they try and avoid detection and communicate back to their co

I'm often impressed by the cleverness of the programming behind these bots / malwares and the ways they try and avoid detection and communicate back to their controllers. I can't help but wonder though; in a case like this where the malware is written in a relatively new language like Golang and uses some quite specialist techniques, whether the person behind it might be 'fingerprinting' themselves just by being one of a relatively small group of people who can do all of this 'stuff'?