Browser Redirect

Wish4u co 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.

This page aims to help you remove Wish4u. Our removal instructions work for Chrome, Firefox and Internet Explorer, as well as every version of Windows.


Wish4u is a traffic-rerouting application from the browser hijacker category that can redirect user searches to sponsored websites. Aside from the redirect services, Wish4u can also spam the web browser’s screen with ads, display various pop-ups and prompt users to click on random banners.


The Wish4u Virus will redirect your web search and display pop up ads.

Wish4u is a non-malicious application with page-redirecting and ad-generating abilities. Despite lacking the harmfulness of a Ransomware virus or a Trojan horse infection, however, this application is often regarded as potentially unwanted. A lot of web users seek how to remove Wish4u from their system because this browser hijacker tends to mess with the settings of the main web browser (it doesn’t matter if this is Chrome, Mozilla, Safari, Edge or another one) and to place modifications in the homepage and/or the search engine which cannot be uninstalled. If you are faced with the same issue, we suggest you stay on this page because here we have exactly what you need – a removal guide with instructions on how to safely remove Wish4u and uninstall all the unwanted changes it has imposed. The instructions there are suitable for non-experienced web users, but for additional assistance, you may also use a professional removal tool that can rid you of the hijacker in a matter of minutes.

Wish4u is a typical example of a browser hijacker created to display a variety of commercial content on the user screen during web browsing sessions. Such software typically is non-malicious and is not aimed at harming the computer where it operates. However, online advertising methods it employs and the irritating manner in which it forces various sponsored messages on the user screen often puts the browser hijacker’s name next to malicious threats such as Ransomware, Viruses, Trojans and even Spyware.

The Wish4u Virus

An app like Wish4u cannot corrupt your system or damage your files but it can make it impossible to use your web browser normally. And this comes all from the fact that the aim of the browser hijacker is to display advertisements for cash. Every pop-up that gets shown and gets clicked on and every link that redirects you to a specific sponsored website brings the developers an income on a pay-per-click or pay-per-view basis.

Besides, it is not uncommon for the browser hijackers to keep an eye on your latest search requests, your bookmarks and visited pages because in this way it can research your personal interests. The collected information from the hijacked browser can later be used to figure out what advertisements you might be more likely to click on if you see them.

This may sometimes be useful but one thing to keep in mind is that some of the advertisements that get shown can guide you to suspicious pages containing potentially hazardous content such as computer viruses. The effect of a program like Wish4u on your computer could be another possible negative aspect that could give you a good reason to uninstall it. The generation of so many commercials will usually consume a large portion of system resources and that could generally make your computer “overcrowded” with useless background processes that may drag down the speed and the performance of the system. So unless you really enjoy having a sluggish system, an unresponsive browser and sudden program crashes then it might be a good idea to take a look at the removal guide below.


Name Wish4u
Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms The typical symptoms include a replacement of the browser’s search engine or homepage and a stream of aggressive ads all over the screen.
Distribution Method Browser Hijackers get distributed mostily with the help of free program bundles, automatic installers, ads, torrents and spam.
Detection Tool

Wish4u 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.


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 Wish4u 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 Wish4u from Firefox:

Open Firefoxclick  mozilla menu  ——-> Add-ons —-> Extensions.

pic 6

Find the adware/malware —> Remove.
chrome-logo-transparent-backgroundRemove Wish4u 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!

Leave a Comment