Browser Redirect Virus Removal (May 2018 Update)

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. 

Download SpyHunter Anti-Malware

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

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This page aims to help you remove Virus. Our removal instructions work for Chrome, Firefox and Internet Explorer, as well as every version of Windows.

Various types of undesirable and problematic software can be found all over the Internet. Ransomware, Trojans, Spyware and other nasty viruses are only waiting for you to make some mistake and allow the inside your PC. However, not every software which is unwanted is actually malicious. In fact, there are applications such as Virus which are not computer viruses but many people want to remove from their systems due to their rather intrusive and annoying activities such as their tendency to redirect the user’s searchers to unknown sites and pages or change the homepage, the new-tab page or the search engine of the browser (Chrome, Internet Explorer, Firefox, Edge, Mozilla or any other popular browser you could think of). The correct term to describe these applications is “potentially unwanted applications” or PUAs for short. There are many types of PUAs and as we said they are typically harmless for the computer. Adware, browser hijackers, bloatware and different browser toolbars, add-ons and other similar software components could be referred to in this way because they do not have malicious intentions but could still affect the way the computer operates in a bit negative and unwanted way. Virus, in particular, is a browser hijacker, and in the text below, we will be focusing on its specifics. If you have this application on your PC and it is causing you trouble, stay with us to learn more about it and how to safely uninstall it from your system.

Browser hijackers and the issues they could cause

Browser hijackers are applications which operate like browser extensions and typically integrate with popular browsers such as Chrome, Firefox, IE, Opera, etc. Their main function is to alter the browser settings and install some new homepage or a search engine which can start a page-redirecting service to certain sponsored websites. These applications may also launch an ad-generating service and may start to display various aggressive ads, new tabs, banners and blinking boxes on your screen. All this could happen without your direct approval, which is the main reason for irritation and explains why one might not want this software and may desperately seek methods for uninstalling it. Virus Removal

If you have a Windows virus, continue with the guide below.

If you have a Mac virus, please use our How to remove Ads on Mac guide.

If you have an Android virus, please use our Android Malware Removal guide.

If you have an iPhone virus, please use our iPhone Virus Removal guide


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 doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!

Having your browser modified is exactly what might happen if Virus gets installed on your PC. This application might impose certain search engine components and web pages on your browsing program and may start showing you altered search results in an attempt to push some sponsored websites, services, products and offers, which are supposed to get more clicks, traffic and views in this way. Sadly, you may not be able to remove or uninstall these changes and get your previous settings back unless you remove the hijacker first. So, the most effective method to deal with the irritating activities is to eliminate Virus from your computer. You may need a bit help with that, though, because even if the browser hijacker is not as tricky as a Ransomware or a Trojan virus, it certainly has its specifics. That’s why, we suggest you use the instructions in the Removal Guide below or scan your PC with the professional Virus removal tool.

Could Virus put your PC at risk?

As we said above, the browser hijacking applications, in general, are quite safe and do not typically initiate any harmful activities on your system. They simply operate as advertising tools and generate profits for their developers through different revenue-earning models such as Pay-Per-Click or Pay-Per-View. We must mention, though, that despite the lack of harmful code and features, applications like Virus might still indirectly land you on potentially hazardous web locations where your computer might get exposed to nasty threats. The danger here is not the hijacker itself but the content it displays. Although most of the pages and ads that Virus may display should be safe, it is a well-known fact that malvertising is a common malware distribution method. That’s why, you should be very careful when interacting with random websites, ads, different pop-ups and tabs because you never know which are safe and which might be carriers of nasty viruses such as Trojans, Ransomware or Spyware. This is valid for all online content, no matter if it’s generated by a browser hijacker, adware or just displayed on the site.

How to prevent applications like Virus from hijacking your browser?

It is generally easy to prevent browser hijackers from entering your system and making changes to your favorite browsing apps. You only have to understand how this software spreads and how it becomes part of your computer, so that you could prevent it from doing so in future. Normally, applications such as Virus are distributed via spam messages, free download links, adverts, torrents and different software bundles. That’s why, you should always be careful with what you download and where you download it from. If you intend to install something on your PC, you should always check the setup menu for bundled software which may often be hidden under the Advanced/Custom menu and opt-out from any added application, which seems potentially unwanted.

Name Virus
Type  Adware/Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms  This program may initiate page-redirects, enormous ad-generation and some changes in your browser’s settings.
Distribution Method Typically found inside free software bundles, adverts, spam email messages and attachments, free download links, automatic installation managers, torrents, freeware platforms. 
Detection Tool

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