Even if they did work, I would stay away from this kind of offer. The accounts OP is talking about are most likely stolen, hacked or in some other way illegal. If you use them, it can probably be linked back to you and any information you provide such as billing or shipping addresses could link you to this and could get you in a mess. This information could also be accessed later by the hacker or original owner and used against you, potentially ending up in identity theft.

Stay away.