Remove Yahoo Search From Chrome/FF/IE (Oct. 2017 Update)

Keep in mind, SpyHunter’s malware & virus scanner is free. To remove the infection, you'll need to purchase its full version. More information about SpyHunter and steps to uninstall.


This article aims to help users remove Yahoo Search from Chrome, Firefox, Internet Explorer and Safari, as well as their respective system.

Remove Yahoo Search Virus

Yahoo Search is an Adware virus like piece of software that you should remove as soon as possible. Having to put up with it is not only annoying, but could also be dangerous to your machine. Unwanted advertisements (Ads) as those generated by Yahoo Search are one of the most common causes for infections with more dangerous viruses and they slow down your computer and make your online experience hell.

The Ads created by Yahoo Search can vary in shape, size and form. They’ll most commonly be pop-ups and banners, but they could also create new pages (filled with Ads) or maybe even turn random words from texts you read into hyperlinks coupled with a pop-up Ad. What they all share is their function and unfortunately there is absolutely no quality control over what sites they advertise – it’s whoever paid the creator.

Don’t click on the Ads, don’t install anything

Most of the sites advertised on Yahoo Search are fake to some extend or another. Some will try to download other viruses on your computer, others will try to sell you hacked software as legitimate. Others may appear OK until the point you make a purchase and then they steal your credit card number. Not all will be fake of course, but it really isn’t worth the risk so you are best off staying away from those Ads.

Also Yahoo Search may try to make you install a virus on your computer. It follows the standard scheme of free software installation, which Yahoo Search will go to lengths to make it seems legitimate. For example Yahoo Search is not shy of creating fake error or warning messages claiming non-existing problems with your computer – stuff like missing plug-ins, required codecs, virus infestations or errors with the registry. You’ll then be prompted to download a program that could fix those, but in reality you’ll be downloading a virus.

SUMMARY:

Name Yahoo Search
Type Browser Hijacker.
Danger Level Medium.
Symptoms Unwanted Ads and Toolbars, search engine redirects.
Distribution Method Software bundles, Email attachments, online Ads, infected torrent files.
Detection Tool Malware and Adware are notoriously difficult to track down, since they actively try to deceive you. Use this professional parasite scanner to make sure you find all files related to the infection.Sponsored

Yahoo Search Removal

If you are a Windows user, continue with the guide below.

If you are a Mac user, please use our How to remove Ads on Mac guide.

If you are an Android user, please use our Android Malware Removal guide.


Step1

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).

Step2

WARNING! READ CAREFULLY BEFORE PROCEEDING!

A lot of people ignore what is written and then ask us, so we are putting this information here. To remove parasite without it coming back, you WILL 100% have to:

  Delete files belonging to suspicious processes in your Task Manager.

 

  Meddle with system files and folders, including ones belonging to Windows.

Both of these can damage your system. If you want a fast safe solution, we always recommend SpyHunter, because it has an option, allowing its owners to send a customized fix made for your PC. We guarantee it will work. You can access it at "Spyware HelpDesk" ----> Select Problem Type ---> Unremoved Parasite. 

>> Click to Download Spyhunter. If you don't want this software, continue with the guide below.

Keep in mind, SpyHunter’s malware & virus scanner is free. To remove the infection, you'll need to purchase its full version. More information about SpyHunter and steps to uninstall.

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. 

malware-start-taskbar

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: https://howtoremove.guide/online-virus-scanner/




Scan Results


Virus Scanner Result
ClamAV
AVG AV
Maldet

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. 

Step3

Hold together the Start Key and R. Type appwiz.cpl –> OK.

appwiz

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:

msconfig_opt

Startup —> Uncheck entries that have “Unknown” as Manufacturer or otherwise look suspicious.

Step4

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 automaticallyIf it is not, set it yourself.
  3. Click on Advanced —> the DNS tab. Remove everything here (if there is something) —> OK.

DNS

Step5

  • 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).

browser-hijacker-taskbar-properties

Properties —–> Shortcut. In Targetremove everything after .exe.

ie9-10_512x512  Remove Yahoo Search 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 Yahoo Search from Firefox:

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

pic 6

Find the adware/malware —> Remove.
chrome-logo-transparent-backgroundRemove Yahoo Search 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.

Step6

WARNING!
To remove parasite, you may have to meddle with system files and registries. Making a mistake and deleting the wrong thing may damage your system.
Avoid this by using SpyHunter - a professional Parasite removal tool.

Keep in mind, SpyHunter’s malware & virus scanner is free. To remove the infection, you'll need to purchase its full version. More information about SpyHunter and steps to uninstall.

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!