Browser Redirect


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

Intrusive ads, random pesky page-redirects and unwanted changes to different components of your browser such as the starting page address and the search engine tool that you have not agreed to are all things that are typically caused by the representatives of a specific software category known as browser hijackers. Those apps are not malicious like threats such as Ransomware or Trojans but they are highly annoying and although their purpose isn’t to damage your system or to carry out cyber crimes, they could still be compromising to your system’s security if you allow them to reside inside your PC for extended periods of time. The usual targets of such apps are browsing programs like Google Chrome, Microsoft Edge and Mozilla Firefox but its possible that other browsers could get affected as well.

The focus of the next lines will be a hijacker that is usually referred to as – this app seems to have found its way to a quite sizeable number of PCs and many users are presently having difficulty with removing it from their machines. This should mainly be attributed to the typical lack of build-in uninstallation options that most hijacker apps are known for. It makes sense, though – through the ads, the redirects and the online marketing-oriented changes that hijackers like tend to impose on the users’ browsers, the people behind such unpleasant apps tend to earn significant amounts of revenue. This is, in fact, the main reason for the creation and distribution of apps that belong to the hijacker category – they are all about gaining profits through online advertising and so it makes sense that their creators would prefer if their products could remain on people’s PCs for extended periods of time. 

Tricky, but not impossible…

In the following guide, we have posted a detailed set of steps and also provided you with a reliable tool for removing This guide is for all those of you who have on their machines and want to remove it:


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

After all, each click on a hijacker ad and each visit to a page redirect that a given user makes generates profit for the developers of the pesky piece of software which is the main reason why hijackers oftentimes tend to be rather tricky to remove.

It doesn’t really matter if you choose to use the manual instructions or go for the automatic removal using the specialized tool for removing such unwanted programs and apps. The important thing is that you eventually manage to get rid of and of all of the data related to it that might have been left on your PC. Note that the sheer intrusiveness of the irritating hijacker isn’t actually the only reason why you might want to get rid of it. There’s actually a more important reason why we always advice our readers to remove such pieces of software from their computers as soon as they learn about their presence inside the system. A hijacker, though not being as harmful as a Ransomware cryptovirus or a Trojan threat or a Spyware infection, is not a software piece you are supposed to trust. The nature and the appearance of the displayed advertisements and page redirects on your screen should speak for themselves. It is widely-known that, if one wants to keep their computer safe, they must not open any random adverts and sketchy-looking web offers or interact with the contents of questionable web pages. And, if there’s a hijacker on your computer, there will be plenty of those showing on your screen each and every time you try to use your browsing program. With this in mind, it should be easy for you to see exactly why it’s usually preferable if you don’t allow any software components like to reside on your computer.

The defence against hijackers

The best way to ensure that you aren’t forced to deal with the intrusiveness coming from such apps in the future is to stay safe on the Internet and at all times be vigilant and watchful so that you could avoid anything that might land you some unwanted piece of software. Anything from obscure online requests and download prompts to spam messages and obscure downloadables is to be avoided! Also, after downloading a certain program installer, it’s usually worth it to check the Advanced setup menu and see of there are any pieces of software bundled with the main program from the installer. Sometimes, the added components could be useful but bear in mind that in many cases, such bundled apps could actually be hijackers so be very selective about what you allow to get installed on your computer.


Type  Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms  A hijacker will make its presence known through the ads, the redirects and the browser modifications.
Distribution Method Usually, with the help of spam campaigns and file bundles.
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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