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How to remove Virus

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 Our removal instructions work for Chrome, Firefox and Internet Explorer, as well as every version of Windows.

If a program named has suddenly made some changes to your default browser without asking for your approval, then you might be having a lot of questions about the nature of this software. Firstly, you might like to know whether is some sort of a dangerous virus and could it harm your PC like a Trojan horse or a Ransomware, for example. You also may be concerned about the constant page redirects and ads that might have taken over your screen. Different pop-ups, banners, blinking boxes and promotional links might have started to appear all over the monitor and might have started to aggressively prompt you to click on them. The strange program might have also introduced some changes to your default search engine or homepage, or might have installed some new and unfamiliar toolbars and buttons on your browser’s taskbar. This is, in fact, a pretty common behavior for programs such as because they are considered as browser hijackers. Most of the software pieces of this kind can integrate with popular browsers such as Chrome, Mozilla Firefox, Internet Explorer or others and force them to generate sponsored adverts during your web browsing. This is not illegal or virus-like activity, and its aim is not to cause harm to your computer or to corrupt something on your system. The browser hijackers are aimed to promote certain products and services and to gain exposure for particular websites through sponsored clicks. The same is the goal of the numerous redirection processes, which may take place when you try to browse the web, as well as the newly installed search engine tools and homepage domains on your favorite browser. In order to advertise more effectively, these programs usually set some page-redirecting and ad-generating code deep into your system. Unfortunately, they often have no option, which could have them uninstalled from the PC in the usual way. For this reason, if you want to get rid of the ads and remove the potentially unwanted browser changes that might have set, you may need the help of specialized software or a manual removal guide just like the ones that you can find below. Removal Guide

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 may track your online activity!

As we said above, the programs, which are classified as browser hijackers are not meant to cause harm to the computers and the web users. However, they may give you some other good reasons to have them uninstalled from the system. For instance, such pieces of software might have the strange ability to match your recent web searches with their ads and to display offers of items that you might have just been searching for. This is not a random activity but a result from the “traffic data” collection process, which the browser hijacker may undertake. Such software may silently monitor your browsing history, location, recent searches, pages you most frequently visit or things that you like and share on social platforms. This helps it to determine your interests and to advertise ads that have something in common with your recent online activity. Sometimes, such a service might come in handy if you are looking for something particular, but in most of the cases, it is seen as potentially unwanted, and despite not being illegal, many web users prefer to remove it.

Another, perhaps, much more serious reason not to keep a browser hijacker on the system is the exposure to unfamiliar web locations due to automatic page-redirects. As you may know, the web space is full of dangerous locations, which may hide nasty viruses and sneaky malicious infections. Threats such as Ransomware, Trojans, Rootkits, and Spyware may often be transmitted via fake ads, misleading links or shady illegal websites. If a program like randomly exposes you to different ads, pop-ups, strange new pages and redirect links on a daily basis, the risk of bumping into something harmful greatly increases. Even if you are very careful what you click on, there is no way of telling how reliable all the sponsored content might be. And you, certainly, do not what to put your PC in danger, do you? That’s why, in order to avoid potential security risks, it is better to follow the removal instructions on this page and eliminate the annoying software in fast and reliable manner. 


Type  Adware/Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms  Strange page-redirects, exposure to enormous amount of ads, changes of the browser’s settings.
Distribution Method Free download links, ads and ad-supported sites, program bundles, automatic installers, torrents, spam.
Detection Tool

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!

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