Browser Redirect “Virus” Removal (March 2019 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.

No one wants to have a browser hijacker on their computer because those apps tend to possess some really, really annoying abilities that might make their presence on any computer extremely irritating and unpleasant. As their names would suggest, browser hijackers typically target the user’s browsing program and it doesn’t matter what that program is – it could be IE, Edge, Chrome, Opera or Firefox (or some other browser). A typical hijacker app would be able to get added to all of the aforementioned browser and operate as a part of them. Now, as far as the abilities of a typical hijacker are concerned, the most usual ones are its tendency to make unwanted browser changes such as replacing some of its components like its search engine or homepage and new-tab page and also to initiate ads generation and redirects to sponsored sites, pages and other promotional materials. Saying it like that, it might not sound like much but if you have already faced a browser hijacker and have had your browser taken over by it, then you should know just how obstructive, irritating and even frustrating this could be. An example of a typical representative of the hijacker software class is the “Virus” app that many users have been complaining about lately. This app, too, can trigger page redirects, display dozens of irritating online ads and tinker with the user’s browsing program without having been given permission to do so. All in all, a pretty unpleasant and unwanted piece of software that hardly anyone would like to have on their computer. And yet, many users out there have had “Virus” installed on their machines and are now looking for ways to have it taken away. Here, we can provide our readers with an effective method for taking care of this intrusiveness but it’s important that you first read the rest of this write-up in order to learn more about the specifics of “Virus” and the browser hijackers in general. After you do that, you should take a look at the removal guide prepared for users who need to uninstall “Virus” from their machines and closely follow its steps if you, too, have the pesky hijacker on your computer and can’t wait to eliminate it for good. Also remember that you can always check out the recommended removal program that we have put inside the guide if you’d like to eradicate the hijacker automatically rather than manually. Lastly, in case you need help with anything from the guide, feel free to ask us a question by using the comments section below. “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 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 from Firefox:

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

pic 6

Find the adware/malware —> Remove.
chrome-logo-transparent-backgroundRemove 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!

What’s the purpose of a browser hijacker

The first thing we need to get out of the way is whether or not this app is an actual virus (like Trojans, Spyware or Ransomware, for example). Though hijackers might be annoying and unpleasant and though sometimes they might indeed lead to the exposure of your PC to potential threats, apps like are not really malicious on their own. If you carelessly click on their ads and explore each and every page they redirect you to, you might end up visiting some site with shady contents that might even lead to the contamination of your PC with some nasty Trojan Horse or Ransomware virus but in most of the cases, the activities of a hijacker won’t directly inflict any damage on your PC. Even if your machine and browser get slowed down due to the activities of the hijacker, this would all be gone as soon as the unwanted page-redirecting software has been taken care of. Just remember not to open any of its ads and interact with any of the pages you might get redirected to in order to avoid exposing your PC to more serious threats that can actually harm it.

How to prevent hijacker installation in future

Something that many users tend to ignore is the importance of customizing the installation of new programs that they are about to set up on their computers. Many software installers out there (especially those of cheap and free programs) tend to have some other apps bundled with them. Hijackers are also oftentimes getting distributed in such a way – by getting bundled with other programs’ installers. Normally, if the Default installation setting is used, all bundled apps would get installed alongside the main software program and if there’s hijacker among them, it will get inside the PC as well. That’s why, it is really important to make sure to check all settings within the setup menu and find out if there are any bundled apps that might be undesirable. If you suspect that an added application might be a hijacker like or some other unwanted software piece, uncheck it before you click on the Install button and the potentially unwanted software would not get installed on your PC.


Type  Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms  A hijacker will more than likely alter the appearance of your browser as well as spam it with obstructive advertising materials and page redirects.
Distribution Method Some of the more popular methods are program bundling, malvertising and spam campaigns.
Detection Tool

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