“Virus” Removal (Chrome/Firefox)

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.

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

In case your normal browsing activity is heavily disturbed by excessive amounts of ads and page redirects, and your Chrome or Firefox browser has had its homepage and default search engine changed, then is probably operating on your system.  This is a browser hijacker and on this page, we are going to show you how to effectively deal with it. The chance is that you are constantly interrupted by the intrusive activity of this program and below you are going to find a removal guide that will help you remove it. We will also introduce you to the typical browser hijacker features and the possible security hazards they are related to. Just stay on this page until the end and you will find all the information you need.

Browser hijackers – intrusive programs that invade your browser

Browser hijackers are a specific type of software. They are all about the money and the ads invasion you are facing with them is mainly focused on that one goal: to generate as much income as possible for their developers. The reason is that such programs are developed with the purpose of displaying huge amounts of sponsored ads, banners, pop-ups and new tabs on users’ screens. When you click on such sponsored ads, this generates income in the form of paid clicks through a method called Pay-Per-Click. There are many businesses and software developers who take advantage of these paid clicks to fund their ventures and profit from the ads. In fact, this is a legal method for income and is just one of the tools used for that purpose. This explains why you are seeing so many ads, new pages, and redirects on your screen. They may become so intrusive that it may become really hard to get rid of them. And even if you manage to close them, this may only lead to dozens more appearing and creating a serious disturbance to your browsing. Sometimes, the irritation and interruption this activity creates may be enough for some users to call such programs viruses and decide to remove them from their system. However, are they really dangerous? Virus Chrome Removal

Is a “Virus”?

No, it is not. Well, you have probably heard that many people refer to as a virus or dangerous malware, however, according to security experts browser hijackers like this one are not even close to the harmful abilities of viruses or malware like Trojans and Ransomware. In fact, there is a huge difference between these two types of software. Malware like Ransomware, which is a very popular threat nowadays, could cause serious and often irreversible harm to your system and files. It may encrypt your entire data, block your access to your system and then blackmail you to pay ransom if you want to get your data back. A browser hijacker like, on the other hand, cannot do any harm to your system or files. The worst that you can expect from such a program are search redirects, changes to your search engine and homepage and a bombardment with numerous ads and pop-ups. As a result of these annoying activities, you may experience some sluggish system performance, you may be unable to get the desired browsing results of your searches or eventually land on some unknown and rather useless web pages. Having said this, it is good to warn you that it is not excluded that you may run into illegal or compromised websites or fake ads, especially if you happen to click on such randomly displayed messages. That’s why, for your own safety, the best is to avoid interacting with unknown pop-ups or even better, uninstall the browser hijacker that is generating them.

Be careful with the software bundles you are installing.

Keeping your system bloatware-free has a lot in common with your software installation habits. If you usually get most of the programs on your PC from torrents, file sharing sites, free downloads, software installers, open source download platforms or spam emails, there is a great chance you may come across browser hijackers like or other potentially unwanted software. They are usually bundled inside the installers of other programs and once you run the setup, especially if you are not paying enough attention to all the installation options, you will most probably get them installed along without notice. That’s why, when attempting to install new programs on your PC, we would advise you to always look for the custom or advanced option. There isn’t really anything that “advanced” in it, except that it gives you more control over all the bundled applications inside the given installer and lets you manually prevent them from getting installed. This saves you from the need to remove them afterward, but since you’ve probably skipped this important option, now you may need the help of the removal guide below to fully uninstall from your PC.


Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms  Some strange changes in your search engine and the homepage of your browser may take place without your permission.
Distribution Method It is usually distributed in program bundles, torrents, file sharing sites, free downloads, software installers, open source platforms or spam emails. 
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. “Virus” Removal



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).


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.

Reveal All Hidden Files and Folders.

  • Do not skip this  – may have hidden some of its files.

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.



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.

  • At this point the threat is gone from Chrome, but complete the entire guide or it may reappear on a system reboot.


Press CTRL + SHIFT + ESC simultaneously. Go to the Processes Tab. Try to determine which ones are dangerous. Google them or ask us in the comments.


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.

Right click on each of the problematic processes separately and select Open File LocationEnd the process after you open the folder, then delete the directories you were sent to.



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 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

Remember to leave us a comment if you run into any trouble!

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