Hiroje is one of the latest examples of a browser hijacking app. Hiroje may typically take over your default web browser and force it to display various sponsored ads and redirect prompts during your web surfing sessions.


The Hiroje.com virus will redirect your browser when you try to use it.

Every active online user knows that they should protect their computers from online hazards such as viruses, Trojans, spyware, ransomware and other sketchy or malicious programs. However, not everyone distinguishes malware and potentially unwanted software. The latter is not identical to computer viruses and is not intended to destroy the computer it is installed on.

Browser hijackers such as Hiroje are a clear example of such software which normally do not damage your device but which are generally unwelcome. For the most part, such programs start flooding the system’s default web browser with nagging advertising materials such as intrusive pop-ups, auto-redirects to sale sites, obstructing banners, and on-screen notifications during each browsing session. Popular browsing apps such as Chrome, Edge, Firefox and Opera become a common target of browser hijacking.


Browser hijackers such as Hiroje.com are a clear example of such software which normally do not damage your device but which are generally unwelcome. Hiroje.com will start flooding the system’s default web browser with nagging advertising materials such as intrusive pop-ups, auto-redirects to sale sites, obstructing banners, and on-screen notifications during each browsing session.

The typical symptoms that usually indicate that an app like Hiroje, Agafurretor or Untsorce.cool has attached itself to your main web browser include changes in the homepage address, the new tab page, the browser’s main search engine and some other key browser elements that are responsible for your online experience. These elements are often changed by the hijacker without the user’s permission. And while none of them will explicitly impact your browser’s privacy or your computer’s safety, it is still advisable to uninstall the changes and remove the program that is causing them as soon as you can. In most cases, this is the best way to stop the abuse of the aggressive advertisements on your screen and restore your previous web browsing settings.

Unfortunately, uninstalling a browser hijacker is not an easy process. Despite not being malware or a virus, this type of software may often install some helper components deep inside your system in order to facilitate its ad-generating and page-redirecting activities. That’s why, unless you detect and remove all of these components, it may be impossible to permanently remove the invasive software.

The good news is that there is a way to do that without contacting a security professional and, in the removal guide below, we will show you all the needed steps. We will also provide you with a professional removal tool for self-help that will significantly speed up the removal process and save you tons of time.

For many people, the unauthorized changes in the browser’s homepage and the default search engine, accompanied by the unstoppable steam of pop-up ads and banners is a good enough reason to remove Hiroje without thinking twice. However, this isn’t the only reason why this is a good idea.

The questionable quality of the ads that can be shown on the screen is also an issue with this type of software. Not all web advertisements are to be trusted, and many of them may not really redirect you to what they seem to promote, meaning that you might click on a particular pop-up thinking that it is a real deal only to land on some questionable website that may inject you with ransomware, a Trojan or some other virus. So it is very important to remain vigilant around Hiroje and to ensure that the intrusive software is deleted as soon as possible.


Name Hiroje
Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms The symptoms of browser hijackers are hard to ignore and include ads, pop-ups and banners all over the screen and unwanted homepage or search engine changes inside the main browser.
Distribution Method Common methods of distribution of browser hijackers are the free software bundling technique, torrents, ads and spam.
Detection Tool

Hiroje Virus Removal

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

If this does not work as described please follow our more detailed Hiroje 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:


    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.


    Hiroje.com Remove Hiroje from Internet Explorer:

    Open IE, click Hiroje.com —–> Manage Add-ons.


    Find the threat —> Disable. Go to Hiroje.com —–> Internet Options —> change the URL to whatever you use (if hijacked) —> Apply.

    Hiroje.com Remove Hiroje from Firefox:

    Open Firefox, click Hiroje.com ——-> Add-ons —-> Extensions.


    Find the adware/malware —> Remove.
    Hiroje.comRemove Hiroje from Chrome:

    Close Chrome. Navigate to:

    C:/Users/!!!!USER NAME!!!!/AppData/Local/Google/Chrome/User Data. There is a Folder called “Default” inside:


    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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