Instead of breaking existing sites, hackers prefer to create their own on a free service. Tk. Researchers found more than 6 million domains linking to online stores that distribute malicious software.
Zscaler company says that because the Web sites. Tk are free, it is not surprising that they are criminals.Scammers and spammers are using them to open a store front, allegedly selling goods at the lowest price, which makes them very attractive.
Most of these baits do not differ from each other and even if the registrant pays attention to them and starts to turn them off, most of the names of these sites is still in Google as a legitimate virtual stores.
Currently, most sites are aimed at false domain parking dot.tk.
The benefit of creating fake stores is obvious. It is much easier to create a new page than to break a third-party site. On the other hand, attackers are ready to cope with hacking existing Web sites have a better chance to succeed in their goals, because no search engine and no recorder does not disable the site because of the fact that it contains signs of spam.