Downloading unfamiliar programs from third-party sites is never a good idea because you may end up having the likes of Duba.com on your computer. This program in question is a browser hijacker that can disrupt your web browsing experience and expose you to potentially corrupted third-party content. If you do not remove Duba.com immediately, you will soon have to deal with a great number of unwanted and potentially dangerous applications that will only want to rip you off. Please terminate this application and then do everything you can to ensure your computer remains safe and clean. Should you any further assistance with that, you can always leave us a comment below this description.
Our security specialists suggest that Duba.com may come from a browser hijacker family developed by Russian hackers. Although it seems that the hijacker “speaks” Chinese judging from the search domain that is set as your default one, some of the evidence shows that Duba.com comes from the same group as the Adware.Webalta.2 infection. Some security experts maintain that the infection is distributed via Trojans and other traffic monetizers. It means that the program in question tries to redirect you to an affiliated website in order to increase its traffic. Once the traffic is boosted, the program generates financial profit via the pay-per-click system. Although it should not infect you with malware, there are specific computer security issues associated with this practice that you should not overlook.
We are not sure whether you have any Trojans on your computer. One thing is certain, however, as Duba.com always comes in software packages. There is no official distribution source for this application, so it relies on third-party sites to spread around. Therefore, as mentioned above, you should be extremely careful whenever you download something from a file-sharing page. Although the program you download is supposed to be useful and reliable, you can never know what additional applications may come with it.
When this browser hijacker enters your computer, it will change your default startup page to Duba.com. If you speak Chinese, the domain may look like your average search engine and news website, but it would not be a good idea to keep on using it. Duba.com does not process your search queries. The search engine redirects them to Sogou.com, which is a popular search provider in China. With that, it would seem that the browser hijacker simply outsources to Sogou.com by redirecting your queries to another search provider. However, there is no guarantee that you will be able to access safe search results.
Browser hijackers like Duba.com are known to collect information on users and their online habits, so it is very likely that some of the search results via Sogou.com will be customized according to your likes and preferences. And just because the content seems to be relevant, it does not mean it is safe. Malevolent third parties might as well exploit Duba.com to expose you to their corrupted websites. Eventually, you could end up getting infected with a Trojan or a ransomware application, and it might also be possible to get entangled in a financial fraud scheme.
You have to take all the potential risks into consideration and remove Duba.com right now. Do not hesitate to invest in a licensed antispyware tool that will help you terminate all the other unwanted programs that are currently running on your PC.
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