Hp.tb.ask.com is another malware, and in this case, it's a browser hijacker. This hijacker makes irreparable changes in the settings of your browsers, such as chrome, Mozilla, IE and so on. For example, Hp.tb.ask.com replaces the default homepage with http://hp.tb.ask.com/tbask/index.html, it also changes the search engine and so on.
Elastisearch.com is another browser hijacker, disguised as a legitimate search engine, which greatly improves search efficiency and browser experience. According to the developers, Elastisearch.com is an integral part of each browser. However, all this is a lie. Let's take a closer look at the impact of this malware.
The developers claim that Websearchlabs.com is the search engine significantly improves the experience of browsing and the quality of search by selecting extremely relevant results, eliminating unnecessary. At some point, it may seem that Websearchlabs.com is a legitimate search engine, but do not believe it.
Search.searchyrs.com is one of the browser hijackers, making changes in the settings of browsers such as Chrome, Mozilla, IE and so on. At first glance, Search.searchyrs.com seems like an ordinary legitimate search engine with a useful function of listening to a large number of online radio stations in the browser.
From some side, Search.hinstantconverternow.com may seem that this is a useful search page because it offers useful functions, such as converting various file formats to PDF and other popular formats. In addition, it increases the experience of browsing and the quality of search. At least this is confirmed by the developers.