They don't have the files, most of these are scam, lead you to uncountable links, generating traffic along the way and sell that for money, make you pay for some download account, spread viruses and malware. Victims don't report this because what are they gonna tell? Those sites are actually helping aspirant pirates get motivated to keep away from pirate websites and get legal.
Anyways, the images are probably proprietary to someone and its illegal to put own logo on them and use them that way, the real owner can send take down notice to them, usually helps.
I needed to wright take down notice to these types of websites about 2 to 3 times a month. Lately spend less time on them because it does not seem to affect my sales. Only wright them if it gets in way of my Google rankings. Also the marking of my images seem to help get filtered out by those internet bots that are automatically collecting the images.
