.Acuf2 file virus will perform alterations to your browser which is why it is classified as a redirect virus. Redirect viruses generally come together with free programs, and could install without the user even seeing. These types of infections are why you ought to pay attention to what kind of software you install, and how you do it. .Acuf2 file virus is not a high-level threat but its behavior will get on your nerves. You will notice that instead of the page that is set as your home web page and new tabs, your browser will now load the hijacker's promoted page. Your search engine will also be altered, and it may insert sponsored links among the legitimate results. Redirect viruses want to reroute users to advertisement sites so as to boost traffic for them, so that owners could earn income. Some of those reroutes might lead to insecure sites, so you might end up in a malicious program ridden-website and accidentally get a malware. And a severe malware infection could bring about much more harm. So that users find them handy, hijackers pretend to have useful features but the reality is, they're replaceable with reliable add-ons which aren't actively trying to redirect you. Some hijackers are also collecting certain kind of data about how users use the Internet, so that they could make more customized ads. In addition, dubious third-parties may be granted access to that information. If you want to prevent it affecting your machine further, you should urgently uninstall .Acuf2 file virus.
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