P.rfihub.com Malware


P.rfihub.com is a browser hijacker that can integrate with your Chrome, Firefox, Edge or other browsing program. Once this happens, P.rfihub.com will typically impose a series of changes on your browser settings that will significantly affect your browsing experience.


The P.rfihub.com malware will make unwanted changes to your browser.

Namely, you may start seeing a very large quantity of online ads all the time throughout your online sessions. Thus, you may find yourself being bombarded with popups, banners, box messages and other ads in every shape and size. Other changes pertain to your browser homepage and your default search engine, which hijackers like P.rfihub.com often replace with new ones. What’s more, you may also notice that there’s a new toolbar added to your browsing program, perhaps even alongside an add-on.

Page redirects are another very common consequence of a browser hijacker infection. You can be browsing the web and all of a sudden the page is rerouted to some sponsored website, or a new tab may open and load some unfamiliar URL, etc. And it’s easily understandable why all these changes may greatly annoy the affected end-user. Hence, why we have compiled the below removal guide, which will guide you through the process of uninstalling P.rfihub.com from your computer. The removal of this hijacker will enable you to change your browser settings back to the way they used to be, and it will also result in all the hijacker-generated ads disappearing.

The P.rfihub.com Malware

As it’s become abundantly clear, the P.rfihub.com malware operates as an online advertising tool. It generates ads, sponsored search results and reroutes your traffic to specific web locations that require more exposure – and that’s just scratching the surface of what the P.rfihub.com Malware could be capable of.

All of these activities generate revenue for the developers of the browser hijacker in question. But much goes on beneath the surface that you may not be aware of, in order to support these activities. For instance, P.rfihub.com may be involved in monitoring your browsing patterns so as to generate more ads that are relevant you in particular. Thus, this would increase the likelihood of you interacting with the showcased content.

However, there’s the risk of this data being sold to other third parties and you becoming the target of even more advertising. And in addition, these processes tend to pull on a lot of system resources, which could compromise your PC’s overall performance.

Furthermore, browser hijackers like P.rfihub.com are often associated with the risk of being exposed to external threats such as Trojans, ransomware and other viruses. That’s not to say that P.rfihub.com is a virus itself, though. It’s just that as a result of its activities on your system, you may at some point be faced with unsafe web locations that could lead to malware infections.

For this reason we generally recommend avoiding any and all interaction with the ads that appear on your screen. And in order to minimize the danger of compromising your computer in any way, removing the browser hijacker is always the preferable course of action. If you don’t think you will be able to handle the process with the help of the instructions below, we also have a professional removal tool that can take care of things automatically.



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Remove P.rfihub.com virus

P.rfihub.com is a browser hijacker that may install one or more extensions in the system’s main web browser without requesting permission from the user. The role of these extensions is to help the hijacker to redirect users to sponsored pages and display ads on the browser’s screen. Some people, however, have found out that once these extensions are detected and removed, things get back to normal and P.rfihub.com doesn’t bother them anymore. That’s why our first suggestion before you dive into the detailed removal guide below is to try to remove the P.rfihub.com extensions from your browser with the help of the following quick instructions:

  1. Go to the main menu of the hijacked browser and click it.
  2. Select More Tools (or Add-ons).
  3. Then, search for a tab called Extensions (it should be on the left).
  4. Open the Extensions tab and search for extensions that you believe are linked to P.rfihub.com or have been installed without your approval.
  5. Remove anything suspicious from the Extensions list by clicking on the Trash bin or remove button next to it.
  6. After that, do a browser restart and check if the issues related to P.rfihub.com persist.

If the browser hijacker is not gone and you keep getting disturbed by nagging pop-ups and auto-redirects, then lease use the detailed instructions in the removal guide below to fully uninstall P.rfihub.com from your computer.


A reboot of your computer in Safe Mode is recommended for the smooth and flawless completion of the steps in this guide. If you need assistance with that, please follow the instructions on this link.

Before you reboot the computer, however, don’t forget to Bookmark the page with this removal guide so you can get back to its instructions and complete the removal of P.rfihub.com after the system restarts.



With the computer booted in Safe Mode, press CTRL + SHIFT + ESC keyboard keys simultaniously.

The Windows Task Manager window will open on the screen. Once in it, click on the Processes Tab (the “Details” Tab on Win 8 and 10) and search for processes that look suspicious and oculd be related to P.rfihub.com and its activities.

Keep in mind, though, that it is not nessesary that the P.rfihub.com-related processes have the P.rfihub.com name. That’s why you need to keep your eyes open for odd names, or unusually high RAM and CPU usage.

Another way to check a suspicious process for dangerous code is to right-click on it and select the Open File Location option.


Then scan the files related to that process with a trusted online virus scanner. The one below is free to use and can easily detect any P.rfihub.com-related traces.

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    If danger is found in the scanned files, end the process that is linked to them (right-click>>>end process) and delete its files and folders from their file location. 


    In the third step, press the Start and R keys from the keyboard together and this will immediately open a Run dialog box on the screen. Type appwiz.cpl in it and click OK.


    A Control Panel window will show up where you will be able to review all applications that are presently installed on your computer. Your job here is to search for recently installed bogus applications that might be linked to P.rfihub.com or could be responsible for introducing it on your system. In case you find such apps, Uninstall it/them to prevent the browser hijacker from reinstalling itself after this removal guide is completed.

    Once you are done with that, close the Control Panel window and head to the windows search field.

    Type msconfig in it and open System Configuration. In the Startup tab, check if there are entries related to P.rfihub.com that are set to run as soon as the system starts. If you detect any, remove the checkmark from their checkbox to disable them. Then click OK to save the changes you have made.



    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.

    Press Start and R keys together once again to open a new Run window. Then, Copy and paste the line below in the Run window:

    notepad %windir%/system32/Drivers/etc/hosts

    Hit the Enter key from the keyboard to run the command and this should open a file named Hosts on the screen. In the file, search for Localhost and check for suspicious-looking IPs at the bottom.

    hosts_opt (1)

    If you find some strange IP addresses under “Localhost“, (like those shown in the image above), please copy the IPs and drop us a comment below this guide so we can tell you if they represent any danger to your computer.

    After checking your Hosts file for potentially unwanted changes, head to Network Connections (type it in the windows search bar) and check if P.rfihub.com has mande any potentially unwanted changes in your DNS settings.

    1. Select the Network Adapter you are using and right-click on it.
    2. Select Properties from the pop-up menu.
    3. Next, find the Internet Protocol Version 4 (ICP/IP) option, select it and click on the Properties button.
    4. In the new window, make sure that the Obtain DNS server automatically option is selected and click on Advanced
    5. In the Advanced window, tap on the DNS tab and remove any rogue DSN that you find in there.
    6. Click OK before you close the window to save you changes.



    • Clearing the traces of P.rfihub.com from the above-described system locations is important but may not be enough to fully remove the browser hijacker from your system. Another thing that you need to do is head to every web browser that is presently installed on your computer and revoke any unauthorized changes that have been made there.

    Note: For demonstration purposes we are using Google Chrome, but the instructions shown below can and should be applied to Firefox and IE (or any other browser that you have) as well.

    Select the browser’s shortcut icon and right-click on it.

    Next, select the Properties option.


    In Properties select the Shortcut tab.

    Once in the Shortcut tab, find the Target field and remove everything after .exe.

    Save your changes by clicking on the OK button.

    Browser Hijacker Removal Instructions

    ie9-10_512x512  Remove P.rfihub.com from Internet Explorer:

    After you complete the above, if you are using Internet Explorer you should know that theare are some specific instructions which differ from the general example.

    Start  IE, click  IE GEAR and select the Manage Add-ons option.

    pic 3

    In the add-ons list, search for extensions that might have been installed by P.rfihub.com or have a relation to the browser hijacker and Disable them.

    Next, click on IE GEAR , select Internet Options, and check the homepage field for signs of hijacking. If the homepage URL that you have set has been replaced with another one, change it with an address that you like and click on Apply to save the settings.

     Remove P.rfihub.com from Firefox:

    In Firefox the extensions list can be seen if you click  mozilla menu , then select Add-ons, and then select the Extensions tab from the left panel. If you believe that any of the extensions listed there are part of the browser hijacker, remove them.

    pic 6

    Remove P.rfihub.com from Chrome:

    Next, close the problematic browser and go to this location:

     C:/Users/!!!!USER NAME!!!!/AppData/Local/Google/Chrome/User Data. 

    Search for a folder named “Default” and once you find it, change its name to Backup Default.

    Rename the Folder to Backup Default

    Restart the browser at the end to see if the problem has been resolved.


    An additional but very important step is to search the Registry for entries related to P.rfihub.com and remove them if you find any. You can do that by starting the Registry Editor app (Type Regedit in the windows search field and press Enter) and then using the Find function (press CTRL and F together). Simply type the browser hijacker’s Name in the Find box and click on Find Next. If any results are found, right-click and delete them. Then repeat the search again until no more results are detected.

    Finally, go manually to these directories and delete/uninstall anything suspiciuos that you find in them:

    • HKEY_CURRENT_USER—-Software—–Random Directory.
    • HKEY_CURRENT_USER—-Software—Microsoft—-Windows—CurrentVersion—Run—Random
    • HKEY_CURRENT_USER—-Software—Microsoft—Internet Explorer—-Main—-Random

    Attention! Deletions and changes in the Registry may make your system unstable and may corrupt it. Therefore, please do not delete Registry entries if you are not 100% sure they are part of the browser hijacker that you want to remove.

    In case any questions or concerns arise during any of the steps above, feel free to share them with us in the comments below. Also, if the steps on this page aren’t helpful in your case, know that you can still remove P.rfihub.com with the help of the professional removal tool listed above.

    About the author


    Violet George

    Violet is an active writer with a passion for all things cyber security. She enjoys helping victims of computer virus infections remove them and successfully deal with the aftermath of the attacks. But most importantly, Violet makes it her priority to spend time educating people on privacy issues and maintaining the safety of their computers. It is her firm belief that by spreading this information, she can empower web users to effectively protect their personal data and their devices from hackers and cybercriminals.

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