Browser Redirect “Virus” Removal (Android/Chrome/Windows)

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.

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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.

The text below describes the specifics of a software application called “Virus”. In case that your PC has been invaded by this application, do not panic. This software piece is much easier to deal with than it is to handle a Trojan virus or a Ransomware infection and in the paragraphs that follow, we are going to explain to you how to remove it. “Virus” is a piece of software which operates as a browser hijacker and can “hijack” your Chrome, Firefox, Internet Explorer or any other browsing app that you might be using. If you wonder what exactly a Browser hijacker is, how dangerous it could be and how to uninstall it without major risk for your system, we suggest you stay with us until the end of this write-up. There, you will find a detailed Removal guide and a professional removal tool for effective elimination of the potentially unwanted application as well as some helpful tips on protection and prevention.

Browser hijackers’ typical features:

The applications from the Browser hijackers’ category usually have the ability to access your default browser and impose certain modifications on its settings such as:

  • Installation of a new search engine or a toolbar
  • Replacement of your preferred homepage and new tab page
  • Generation of various advertisements in the form of pop-up boxes, banners, tabs and blinking messages.
  • Page redirection to sponsored websites, sales pages, e-commerce platforms and similar commercial links.

Typically, applications like these are very irritating, yet, despite that, they rarely represent any real threat to the computer. Stil, due to the high levels of instruiveness, most of the users who have a close encounter with browser hijackers such as “Virus”, usually prefer to have them uninstalled and to remove their annoying ads permanently. “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!

How can “Virus” come to your computer?

There are many ways in which a browser hijacker might land on your computer. The curious thing is that it cannot be blamed for “infecting” the machine because, in most of the cases, the users are the ones who download and install such software on their own (albeit, without knowing it). Usually, this happens when they run sketchy software installers, torrents, different free download links and application bundles which offer news application, some free browser components, toolbars or free features in their setup package. That’s why, our advice is to always be selective about the sources of your software and to pay special attention to every software setup which promotes some additional components along with the main application for installation.

The best way to keep the numerous promotion-oriented applications such as and similar hijacker-based software away from your PC is to develop some proper browsing and software installation habits when installing new programs on your machine. For that, one needs to always read the EULA and all the small text agreements and pre-selected check-marks before proceeding with the installation. Also, it is highly recommended to use the Advanced/Custom/Manual setup alternatives whenever they are available and to avoid going for the Quick/Automatic installation. The reason is, the “quick” installation options usually do not give access to the detailed customization menu where different potentially unwanted applications might be bundled. The Advanced options, however, can provide you with expanded control and can let you manually select the components and applications you want and leave out the “recommended” or “additional” software that you you might not wish to get installed on your PC.

What are the browser hijackers developed for?

If you have “Virus” on your system, you’re most probably wondering why on earth would someone create such an irritating app. The hijacker can be quite annoying – it may not only impose its unwanted browser modifications but may also constantly redirect the users’ searches and generate a big number of aggressive ads all over the screen. So, why would somebody seek to disturb users’ web browsing in such an intrusive way? Well, the reason is advertising. This type of software is entirely promotion-oriented and all the activities and modifications it initiates are done with the purpose of serving the online marketing industry. “Virus” and other applications of this type are basically created to redirect users and to expose them to certain sponsored web locations which promote specific products, services or software.

As a whole, this cannot be seen as something illegal or harmful. After all, a piece of software from the hijacker’s type is very unlikely to corrupt your system like a Trojan horse would or attempt to encrypt your data like a Ransomware might. That’s why, pretty much no browser hijacker has ever been classified as an actual virus. However, due to its redirecting and ad-generating service, such software could be considered as potentially unwanted. In the Removal Guide below, you can find more details about the uninstallation process, as well as a professional malware removal tool for automatic assistance.


Type  Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms  You may notice frequent ads disturbance, changes in your browser’s homepage or search engine as well as annoying page redirects. 
Distribution Method Software bundles, free software installation packages, torrents, ads, spam messages, freeware platforms, automatic installation managers. 
Detection Tool

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