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How to Remove “Virus”

Parasite may reinstall itself multiple times if you don't delete its core files. We recommend downloading SpyHunter to scan for malicious programs installed with it. This may save you hours and cut down your time to about 15 minutes. 

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More information on SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy.

This page aims to help you remove “Virus”. These How to Remove “Virus” instructions work for Chrome, Firefox and Internet Explorer, as well as every version of Windows.

Are some odd and undesired activities happening with your Chrome of Firefox browser? Some page redirects, changes in your browser’s homepage or search engine, intrusive ads, popping tabs, sponsored notifications and promotions all over your screen? Then that’s why you are probably on this page. If you are looking for an effective way to remove them, you’ve come to the right place. This article contains a detailed removal guide, which can help you get rid of all the strange changes that have recently taken over your browser. For that, you will need to uninstall a program called “Virus”, which is a common browser hijacker, famous for its browsing-related disturbance. To learn more about what exactly a browser hijacker is and how serious its presence on your PC could be, we suggest you read the information that follows. It will also give you an insight about the way “Virus” operates and how to successfully eliminate it from your system. Browser Redirect Browser Redirect

What is a browser hijacker and how can it affect my PC?

A browser hijacker is a piece of software, which, fortunately for you, doesn’t represent anything malicious. It is not a virus and even though its name may sound scary, it has no intentions to harm your system the way that a real virus or another malware like a Trojan horse or a Ransomware infection can do. Browser hijackers are usually created to generate huge amounts of sponsored messages, ads and web pages, promoting some specific products or services. The way they do that, however, is a bit aggressive – they basically hijack the user’s browser, substitute its homepage or search engine, and redirect them to these sponsored messages without their approval. This is a part of a very lucrative business model, called Pay-Per-Click, which enables different online businesses and developers to earn from the clicks on paid advertisements. Programs like “Virus” are just the software tools that help them do that, but they often may cause some incredible browsing disturbance and irritation to some of the affected users. Let’s find out more about how annoying a browser hijacker could be.

The developers are all after the money, so naturally, what they do is, they set programs like “Virus” to display hundreds of advertisements every time you open your browser. Their goal is to get you to click on them so that they can earn more from your clicks. There is nothing criminal about that, but it may not be beneficial for you either. You won’t get any money out of clicking the ads, because the clicks will cash into the browser hijacker developers’ pockets. You, however, may have to endure an endless flow of ads, pop-ups, promotions and notifications. Every time you try to browse something on the web, your searches may get redirected to various web locations full of advertising content. For some people, just this may be enough to want to uninstall “Virus”. But this is not everything. You may indirectly be exposed to some security hazards if you happen to land on some insecure or unfamiliar pages. Knowing that the web is not that safe anymore, you should keep in mind that threats like Ransomware, different viruses and Trojans usually use malicious page-redirecting techniques and fake ads to get the users infected.

What is more, the developers may set the browser hijacker to track your browsing history, bookmarks, the pages you visit and the things you search for on the web, so that they can gain a better idea about your interests and preferences. Based on this data, they may display even more ads to your screen, hoping to get more clicks from you. If not harmful, this could still be considered as a privacy violation to a certain extent and a good reason to remove the browser hijacker from your system. 

How can “Virus” get inside my PC?

Programs like “Virus” are commonly found on the web. You may come across them in spam emails, direct downloads, torrents, or free software platforms, but mostly they are distributed via software bundles along with some attractive application or a free program. In most of the cases, people install browser hijackers on their computers on their own. This usually happens when they are not really aware of the presence of the program inside a given software bundle and they run and install it through the “Standard/Quick/Automatic” option. This is a common mistake, which often lands them some potentially undesired software like “Virus” on their PC. An easy way to avoid that is to simply not download and install software bundles from sketchy web locations or carefully customize them through options like Advanced/Custom/Manual during the installation itself. This can greatly reduce the chance of some annoying programs getting installed on your PC without you knowing it.


Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms  Some page redirects, changes in your browser’s homepage or search engine, intrusive ads, popping tabs, sponsored notifications and promotions all over your screen.
Distribution Method You  may come across this program in spam emails, direct downloads, torrents, or free software platforms, but mostly they are distributed via software bundles along with some attractive application or a free program.
Detection Tool

Keep in mind, SpyHunter’s malware detection tool is free. To remove the infection, you’ll need to purchase the full version.
More information about SpyHunter and steps to uninstall.

How to Remove “Virus”


Some of the steps will likely require you to exit the page. Bookmark it for later reference.

Reboot in Safe Mode (use this guide if you don’t know how to do it).



We get asked this a lot, so we are putting it here: Removing parasite manually may take hours and damage your system in the process. We recommend downloading SpyHunter to see if it can detect parasite files for you.

Press CTRL + SHIFT + ESC at the same time and go to the Processes Tab (the “Details” Tab on Win 8 and 10). Try to determine which processes are dangerous. 


Right click on each of them and select Open File Location. Then scan the files with our free online virus scanner:

Drag and Drop Files Here to Scan
Maximum file size: 128MB.

This scanner is free and will always remain free for our website's users. You can find its full-page version at:

Scan Results

Virus Scanner Result

After you open their folder, end the processes that are infected, then delete their folders. 

Note: If you are sure something is part of the infection – delete it, even if the scanner doesn’t flag it. No anti-virus program can detect all infections. 


Hold together the Start Key and R. Type appwiz.cpl –> OK.


You are now in the Control Panel. Look for suspicious entries. Uninstall it/them.

Type msconfig in the search field and hit enter. A window will pop-up:


Startup —> Uncheck entries that have “Unknown” as Manufacturer or otherwise look suspicious.


Hold the Start Key and R –  copy + paste the following and click OK:

notepad %windir%/system32/Drivers/etc/hosts

A new file will open. If you are hacked, there will be a bunch of other IPs connected to you at the bottom. Look at the image below:

hosts_opt (1)

If there are suspicious IPs below “Localhost” – write to us in the comments.

Open the start menu and search for Network Connections (On Windows 10 you just write it after clicking the Windows button), press enter.

  1. Right-click on the Network Adapter you are using —> Properties —> Internet Protocol Version 4 (ICP/IP), click  Properties.
  2. The DNS line should be set to Obtain DNS server automatically. If it is not, set it yourself.
  3. Click on Advanced —> the DNS tab. Remove everything here (if there is something) —> OK.



  • After you complete this step, the threat will be gone from your browsers. Finish the next step as well or it may reappear on a system reboot.

Right click on the browser’s shortcut —> Properties.

NOTE: We are showing Google Chrome, but you can do this for Firefox and IE (or Edge).


Properties —–> Shortcut. In Target, remove everything after .exe.

ie9-10_512x512  Remove “Virus” from Internet Explorer:

Open IE, click  IE GEAR —–> Manage Add-ons.

pic 3

Find the threat —> Disable. Go to IE GEAR —–> Internet Options —> change the URL to whatever you use (if hijacked) —> Apply.

firefox-512 Remove “Virus” from Firefox:

Open Firefoxclick  mozilla menu  ——-> Add-ons —-> Extensions.

pic 6

Find the adware/malware —> Remove.
chrome-logo-transparent-backgroundRemove “Virus” from Chrome:

Close Chrome. Navigate to:

 C:/Users/!!!!USER NAME!!!!/AppData/Local/Google/Chrome/User Data. There is a Folder called “Default” inside:

Rename the Folder to Backup Default

Rename it to Backup Default. Restart Chrome.


To remove parasite on your own, you may have to meddle with system files and registries. If you were to do this, you need to be extremely careful, because you may damage your system.

If you want to avoid the risk, we recommend downloading SpyHunter
a professional malware removal tool.

More information on SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy.

Type Regedit in the windows search field and press Enter.

Inside, press CTRL and F together and type the threat’s Name. Right click and delete any entries you find with a similar name. If they don’t show up this way, go manually to these directories and delete/uninstall them:

  • HKEY_CURRENT_USER—-Software—–Random Directory. It could be any one of them – ask us if you can’t discern which ones are malicious.
    HKEY_CURRENT_USER—-Software—Microsoft—-Windows—CurrentVersion—Run– Random
    HKEY_CURRENT_USER—-Software—Microsoft—Internet Explorer—-Main—- Random

If the guide didn’t help you, download the anti-virus program we recommended or ask us in the comments for guidance!

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