Remove (April 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 Our removal instructions work for Chrome, Firefox and Internet Explorer, as well as every version of Windows. is an ad-generating and page-redirecting application which usually interrupts the users’ web searches with various sponsored commercials, typically in the forms of intrusive on-screen ads, banners, pop-ups and similar promotional messages. The application usually prompts the people to click on some predefined links and to visit some third-party pages in order to win a prize, to get a discount, to purchase some product or to download some free new tool. In addition, may place some changes to the main browser (it doesn’t really matter if you are using Chrome, Firefox, Explorer or another popular browsing app) and replace the homepage or the default search engine as well as install some new shortcut buttons or toolbars without asking for approval. Fortunately, the behavior of this application is not related to anything criminal or malicious. The security experts classify as a potentially unwanted application from the browser hijacker type and do not put it next to serious computer threats such as Ransomware, Spyware or Trojan Horse viruses.

You may end up with a browser hijacker of this type on your computer if you perform a careless installation of some free program bundle or download and install a browser add-on or an update without first carefully customizing its setup. Usually, the effects of this software on the system are not fatal but the constant ad-generating and the page-redirect prompts may still cause browsing disturbances, unwanted interruptions, sluggishness and unresponsiveness, which, in the long run, may become really irritating. It is also not excluded that you may become a victim of misleading links or fake ads which may land you on potentially hazardous web locations if you happen to click on them. For this reason, if you have on your PC, it is a good idea to consider its uninstallation. This will permanently remove all the random ads and sponsored messages from your screen and will enable you to restore your normal browser settings.

Get rid of the ads and the pop-ups in a fast and risk-free way.

If you want to remove and all of its nagging browser changes and pop-up messages without wasting time, it is best to run a full scan of your PC with a reliable removal tool. Such a tool can uninstall all the browser hijacker components automatically and can guarantee you a fast and safe elimination of any hidden residual hijacker-related. In case that you don’t have a proper removal program which can do that, on this page, there is a trusted removal tool that you can use. Of course, if you think that you can locate and uninstall the browser hijacker manually, you can use the step-by-step instructions in the removal guide above. Just make sure that you follow all the instructions carefully because if you don’t really know what you are doing, there is always a risk of delete something else which might be important to your system and its functioning. Keep in mind that, despite not being as stealthy as Ransomware or Trojans, most browser hijackers can still be rather challenging to remove and tend to reinstall themselves again if you don’t fully remove all of their components. That’s why, after you complete the manual steps, we still recommend you run a full system scan to ensure that your PC is clean from any potentially unwanted components.


Type  Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms  A new homepage or a new search engine may replace your default one,
Distribution Method Spam, torrents, freeware, shareware and software bundlign are some of the most common methods.
Detection Tool


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.


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.

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.


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!

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