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.

How irritating is this problem? (1 votes, average: 5.00)

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.

Your normal web surfing could get particularly irritating just in case you do not pay close attention to what software you install on your PC and an application such as becomes part of your system thanks to your negligence. Browser hijackers like this one typically take advantage of the users’ careless behavior when they install new software on their system and hijack their default browser without asking twice.

As a result, your Chrome, Firefox, IE, Edge or any other browser may suddenly greet you with a new homepage domain or a change in the search engine settings which now favor certain sites, links, ads, pop-ups and try to get you to click on them as much as possible. Your attempts to remove the ads invasion from your screen may go in vain because every time you open your hijacked browser, it may start an automatic page-redirect service which lands you on even more intrusive commercials than before. What is more, if “Virus” gets installed on your system, you may not be able to browse the web in peace as you used to. Your browser may start having sudden crashes and may experience unresponsiveness, sluggishness and a constant exposure to various unfamiliar ads, links, pop-ups and sponsored web pages.

Luckily, there is no need to put up with these annoying activities. On this page, we have prepared a detailed Removal Guide which contains step-by-step instructions on how to find and uninstall “Virus” from your PC as well as on how to safely remove all of its changes without risk for the system.  Just carefully follow the given steps in the screenshots and instructions below or use the professional “Virus”removal tool for fast and safe detection and removal of the unpleasant app. “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!

Why would want to redirect you to so many sites and ads?

If you question the activity of and wonder if what this application is doing to your browser is illegal or malicious, you are not the only one. Most of the users who face browser hijackers for the first time, typically refer to them as “viruses”. And this is quite understandable. After all, who won’t question the activities of an application which imposes changes to their default browser and forces them to click on various pop-ups, unfamiliar links, ads and aggressive commercial sites? However, the good news is that such pieces of software are not as malicious as Trojan horses, Ransomware or similar nasty viruses. In fact, the security experts do typically regard them them as malware viruses and usually refer to the browser hijackers simply as potentially unwanted applications. The main purpose of and other similar software components is to redirect the users to certain sponsored websites and to make them interact with the commercial content there with the so that they might eventually buy something. As you may have guessed, these page-redirecting and ad-generation activities bring traffic to pages that need promotion and clicks and aggressively advertise different products, services, new applications, search engine tools, homepage domains directly on your screen while you are browsing the web.

If you are wondering whether these practices are legal, we should tell you that, so far, most of it isn’t forbidden by the law. For this reason, a lot of online advertisers, marketers and online-based businesses rely on applications such as and their aggressive redirects and ads generation to land the users on the sites and ads that need to be promoted. However, despite the rather intrusive browser hijacking methods that the developers of such software may employ, their intentions are not to harm your PC. For this reason, the page-redirecting applications are not considered as direct security threats and are not put in the same category as malicious viruses the likes of Ransomware, Trojans or Spyware. Still, most of the users desperately want to uninstall pieces of softawre like from their system in order to get rid of the unbearable browsing disturbance which the hijackers may cause.

Is there a way to avoid page-redirecting applications in the future?

As we said in the beginning, the users’ careless behavior during the installation of different software bundles and free components is the main reason for the browser hijackers’ invasion. If you pay close attention to the setup of each program that you want to install, however, you can easily prevent or any similar component from messing with your browser’s settings. That’s why, we always advise our readers to carefully read the EULA and all the small text or pre-selected checkboxes that may be inside their installation wizard as well as to opt for the Advanced/Manual/Custom installation settings whenever they are available. Certain software sources also should be avoided since, in most of the case, various potentially unwanted applications could be bundled inside torrents, free download links, spam messages, free software bundles and automatic installation managers, containing new games, apps, optimization tools, converters and similar attractive content.


Type  Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms  Potentially unwanted changes may take place in your browser’s homepage or search engine, automatic page redirects may disturb your normal browsing. 
Distribution Method Software bundles, various freeware sites, torrents, spam, automatic installation managers, free download links are the typical sources of this program. 
Detection Tool

Leave a Comment