Online criminals regularly post their ads on YouTube, looking for buyers for their products.
Some recent examples:
No big surprises there.
A bit more surprisingly, when you want to report such videos to YouTube admins, they actually don't have an option for reporting criminal use like this.
Updated to add: We've obfuscated image number eight.
It seems that the criminal's YouTube video is ripping off the logo of a legitimate security company called Pure Hacking.
They've received some questions due to this post. Don't be confused, the YouTube video is stealing their logo.