Yfetyg.com Virus


Yfetyg.com is a browser hijacker that can take over your main browser and redirect you to undesirable websites. Yfetyg.com is also reported to display lots of pop-up ads on every webpage you visit.


The Yfetyg.com virus operates on a Pay-Per-Click basis

Apart from making your online experience miserable with nagging ads, such programs also tend to change your browser’s homepage and even the default search engine to some new ones. What makes matters even worse is the fact that no matter what you try, you can’t effectively remove the constantly popping-up advertisements and can’t reset the settings of your browser to their previous state. Even changing the browser to Chrome, Firefox, Opera or another one is unlikely to help. Luckily, none of this disturbance has to be permanent because there is a way to uninstall the annoying software in a fast and reliable manner. If you stay with us, you will find all the needed instructions in a neatly organized removal guide just below this article. All you have to do is just follow the steps described there and you will be Yfetyg.com-free in a matter of minutes.

The nature of browser hijackers

It should be noted that Yfetyg.com is not a computer virus or malware from the ranks of Trojans and Ransomware. This is online advertising software that operates on a Pay-Per-Click basis. Each click on any of the displayed ads has a monetary equivalent for the developers of the hijacker. Therefore, placing sponsored ads all over users’ screens is in the best interest of the hijacker’s creators.

If you have Yfetyg.com on your system, you’ve probably noticed that many pop-ups and banners are strategically placed in sections of the screen where it is almost impossible to browse normally without having to click on them. You’ve probably also noticed that some of the ads, once clicked upon, may redirect you to different websites. The same page redirects you may experience every time you start a new browsing session or try to use the new search engine that Yfetyg.com has set in your browser.

And as if that isn’t disturbing enough, here’s another reason why you might want the invasive software to be uninstalled from your computer as quickly as possible. If you are a frequent web user, you have most probably heard about something called “malvertisements”. In case you haven’t, then you should know that malvertisement is a term formed from the words “malicious” and “advertisement” and it is used to describe an ad that hackers have compromised with some virus or malware.

Nowadays, such ads could be found anywhere on the web – on compromised websites, ad-supported pages, and even inside the stream of regular ads that browser hijackers may display. Cybercriminals typically use legitimate-looking adverts as bait and secretly inject them with viruses, Ransomware, Trojan horses, and other threats. Once the web users click on one such ad, they download the injected virus automatically. The contamination happens immediately and, sadly, in most cases, there is absolutely nothing that could indicate what has happened. This goes to show that not everything that you see on your screen should be trusted and even non-malicious programs like Yfetyg.com or Humisnee may potentially expose you to risks if not removed.


Name Yfetyg.com
Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Typically, the symptoms include uninvited search engine or homepage changes inside the main browser and a stream of unstoppable ads.
Distribution Method Browser hijackers can be found inside different free software installers, bundles, and download managers, as well as in torrents, spam messages, and ads.
Detection Tool

anti-malware offerOFFER *Read more details in the first ad on this page, EULA, Privacy Policy, and full terms for Free Remover.

Remove Yfetyg.com

To try and remove Yfetyg.com quickly you can try this:

  1. Go to your browser’s settings and select More Tools (or Add-ons, depending on your browser).
  2. Then click on the Extensions tab.
  3. Look for the Yfetyg.com extension (as well as any other unfamiliar ones).
  4. Remove Yfetyg.com by clicking on the Trash Bin icon next to its name.
  5. Confirm and get rid of Yfetyg.com and any other suspicious items.

If this does not work as described please follow our more detailed Yfetyg.com removal guide below.

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).



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:

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    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.

    Browser Hijacker Removal Instructions

    ie9-10_512x512  Remove Yfetyg.com 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 Yfetyg.com from Firefox:

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

    pic 6

    chrome-logo-transparent-backgroundRemove Yfetyg.com 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!


    About the author


    Brandon Skies

    Brandon is a researcher and content creator in the fields of cyber-security and virtual privacy. Years of experience enable him to provide readers with important information and adequate solutions for the latest software and malware problems.

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