Jubsaugn.com Virus


Jubsaugn is a browser hijacking software that may get attached to Chrome, Firefox, and other popular browsers and may cause tabs and websites to be filled with intrusive online adverts. Jubsaugn may even generate automated redirection to different sponsored sites, some of which may be full of nagging and hard-to-remove advertisements.

Jubsaugn.com  1024x949
The Jubsaugn.com virus will display pop up ads and notifications

Browser hijacking programs like Jubsaugn, Lookaside.fbsbx.com, Looker Extension may be to blame for most of these symptoms or any other strange browser behavior. The term “browser hijacker” refers to a tiny piece of software that sneaks into a computer’s operating system and takes over the browser in order to promote various websites, products, and services. It’s common for a hijacker to change the browser’s home page and default search engine in order to be more effective. Users may be redirected to sponsored content by applications like Jubsaugn, which seek to generate cash via PPC and CPC advertising.

Initially, browser hijackers don’t appear to be doing anything harmful. Aside from being annoying, the adverts and browser redirects pose no immediate danger to the computer’s safety. Even if you can put up with Jubsaugn’s invasive behavior and still use your browser somewhat normally, however, you should better remove the unwanted software and uninstall all the changes that it might have imposed.

The reason is, despite the fact that Jubsaugn may not harm your PC directly, a hijacker like this one may increase your PC’s vulnerability to real malware, such as Trojans, ransomware cryptoviruses, spyware, and rootkits (to name just a few).

As far as security and privacy are concerned, Jubsaugn has a reputation for promoting any and all types of advertising materials, no matter how reliable or unreliable it may be. After clicking on a pop-up ad generated by Jubsaugn on your screen, you may come across genuine offers and products or services that attract you, but you may also end up on shady websites that provide low-quality or illegal products. If you happen to be rerouted to a phishing site, you may even end up with malware or some virus installed on your computer as a result. Phishing sites often are indistinguishable from legitimate ones and if you are not careful, they might trick you into providing login passwords for your personal internet accounts or even financial information.

It’s unfortunate that applications like Jubsaugn don’t let you to restrict or even regulate your exposure to adverts and redirection. This means that the only way to stop this activity is to remove the hijacker and uninstall any modifications it has made to your browser or system.

If you haven’t done this before, however, it’s important to keep in mind that, in many cases, traces of the hijacker may remain on the computer even after you have uninstalled the main software, and these traces must be removed as well. For the best results, be sure to follow the detailed instructions provided below or use the professional malware-removal program that you may find on this page.


TypeBrowser Hijacker
Detection Tool

Remove Jubsaugn Virus

To try and remove Jubsaugn 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 Jubsaugn extension (as well as any other unfamiliar ones).
  4. Remove Jubsaugn by clicking on the Trash Bin icon next to its name.
  5. Confirm and get rid of Jubsaugn and any other suspicious items.

If this does not work as described please follow our more detailed Jubsaugn 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 Jubsaugn 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 Jubsaugn from Firefox:

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

    pic 6

    chrome-logo-transparent-backgroundRemove Jubsaugn 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

    Lidia Howler

    Lidia is a web content creator with years of experience in the cyber-security sector. She helps readers with articles on malware removal and online security. Her strive for simplicity and well-researched information provides users with easy-to-follow It-related tips and step-by-step tutorials.

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