Browser Start Page Modifiers (Trojan.StartPage Family)
One of the best-known and most aggressive members of this family is, undoubtedly, Adware.Webalta.2 (according to Dr.Web’s classification). This piece of work is intended for viral advertising of webalta.ru, a Russian search engine, (we are happy to learn that, by now, this resource has fallen into decay and refuses to find whatsoever :))