MFResident.exe Virus

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MFResident.exe is a legitimate file in the Windows operating system, but it can be used by malware to disguise itself and infect your system. If such a virus has compromised your computer, we will give you some important information about the specifics of this new Trojan representative, and the malicious activities it can perform, as well as about the most effective ways to protect your system in the future. Even if your system isn’t truly infected by a Trojan disguised as MFResident.exe, it is still highly recommended that you check the computer for hidden threats and rogue files if you suspect that a malware program may have infiltrated the PC.

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Malware has become an increasingly common problem for computer users. One particular type of malware that you should be aware of is the one that disguises itself as MFResident.exe. This type of malware is particularly sneaky, as it tends to hide in the C:\Windows or C:\Windows\System32 folders, where many legitimate Windows system files are located. It is crucial that you do not blindly delete anything you deem suspicious in that folder, because this can often cause more harm than good. Instead, in order to safely deal with the MFResident, you should check out our guide that we’ve posted on this page and/or make use of the recommended malware-removal tool, which can securely take care of the issue.

It is important to note that not all instances of MFResident.exe are malicious. In fact, this file is a legitimate component of the Windows operating system and is used by various programs and services. However, if you notice that the MFResident.exe process on your PC is using an unusually high amount of CPU or memory resources, or if it is located outside of the normal system directories, it may be a sign that it has been compromised by malware.

MFResident.exe has stopped working

MFResident.exe has stopped working is a Windows error that may sometimes pop-up on your computer for seemingly no reason. While it is likely that the appearance of this error is nothing but a one-time bug, it’s important to check your system for any MFResident.exe has stopped working error may also sometimes indicate a malware infection. As mentioned above, MFResident.exe can sometimes get hijacked by actual malware, such as Trojans, and be used for harmful actions without the user’s knowledge. Therefore, it’s best to not leave it to chance and assure that your computer is safe by applying the steps we’ve included in our guide.

MFResident Windows process-What is it?

MFResident.exe is not crucial for the Windows operating system and causes relatively minimal issues. MFResident.exe is situated in a subdirectory of “C:\Program Files\Common Files”—specifically C:\Program Files (x86)\Common Files\iMyFone\Components\Resident. Recognized file sizes on Windows 10/11/7 constituting 66% of all occurrences. The software lacks a visible interface. The MFResident.exe file is not a fundamental Windows system file. It possesses a digital signature. Consequently, the technical security rating stands at 39% hazardous.

They can use the Trojan for espionage, theft of credentials, and sensitive information such as debit/credit card information, passwords, and other private data. The crooks can even establish full remote control over your computer without your knowledge. That is why, when you detect MFResident.exe, it is necessary to remove it from your system immediately. Such malware should not remain there even for a little longer, because its malicious capabilities can cause enormous damage that cannot be reversed.


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Please follow all the steps below in order to remove MFResident.exe!

How to remove MFResident.exe

  1. First, click the Start Menu on your Windows PC.
  2. Type Programs and Settings in the Start Menu, click the first item, and find MFResident.exe in the programs list that would show up.
  3. Select MFResident.exe from the list and click on Uninstall.
  4. Follow the steps in the removal wizard.

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.

What we suggest you do first is, check the list of programs that are presently installed on the infected device and uninstall any rogue software that you find there:

  • From the Start Menu, navigate to Control Panel ->>> Programs and Features ->>> Uninstall a Program.
  • Next, carefully search for unfamiliar programs or programs that have been installed recently and could be related to MFResident.exe.
  • If you find any of the programs suspicious then uninstall them if they turn out to be linked to MFResident.exe.
  • If a notification appears on your screen when you try to uninstall a specific questionable program prompting you to just alter it or repair it, make sure you choose NO and complete the steps from the removal wizard.

Remove MFResident.exe from Chrome

  1. Click on the three dots in the right upper corner
  2. Go to more tools
  3. Now select extensions
  4. Remove the MFResident.exe extension
  • Once you open Chrome, click on the three-dots icon to open the browser’s menu, go to More Tools/ More Options, and then to Extensions.
  • Again, find the items on that page that could be linked to MFResident.exe and/or that might be causing problems in the browser and delete them.
  • Afterwards, go to this folder: Computer > C: > Users > *Your User Account* > App Data > Local > Google > Chrome > User Data. In there, you will find a folder named Default – you should change its name to Backup Default and restart the PC.
  • Note that the App Data folder is normally hidden so you’d have to first make the hidden files and folders on your PC visible before you can access it.

How to get rid of MFResident.exe on FF/Edge/etc.

  1. Open the browser and select the menu icon.
  2. From the menu, click on the Add-ons button.
  3. Look for the MFResident.exe extension
  4. Get rid of MFResident.exe by removing it from extensions

If using Firefox:

  • Open Firefox
  • Select the three parallel lines menu and go to Add-ons.
  • Find the unwanted add-on and delete it from the browser – if there is more than one unwanted extension, remove all of them.
  • Go to the browser menu again, select Options, and then click on Home from the sidebar to the left.
  • Check the current addresses for the browser’s homepage and new-tab page and change them if they are currently set to address(es) you don’t know or trust.

If using MS Edge/IE:

  • Start Edge
  • Select the browser menu and go to Extensions.
  • Find and uninstall any Edge extensions that look undesirable and unwanted.
  • Select Settings from the browser menu and click on Appearance.
  • Check the new-tab page address of the browser and if it has been modified by “MFResident.exe” or another unwanted app, change it to an address that you’d want to be the browser’s new-tab page.

How to Delete MFResident.exe

  1. Open task manager
  2. Look for the MFResident.exe process
  3. Select it and click on End task
  4. Open the file location to delete MFResident.exe
  • Access the Task Manager by pressing together the Ctrl + Alt + Del keys and then selecting Task Manager.
  • Open Processes and there try to find a process with the name of the unwanted software. If you find it, select it with the right button of the mouse and click on the Open File Location option.
  • If you don’t see a “MFResident.exe” process in the Task Manager, look for another suspicious process with an unusual name. It is likely that the unwanted process would be using lots of RAM and CPU so pay attention to the number of resources each process is using.
  • Tip: If you think you have singled out the unwanted process but are not sure, it’s always a good idea to search for information about it on the Internet – this should give you a general idea if the process is a legitimate one from a regular program or from your OS or if it is indeed likely linked to the adware.
  • If you find another suspicious process, open its File Location too.
  • Once in the File Location folder for the suspicious process, start testing all of the files that are stored there by dragging them to our free online scanner available below.
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    • If the scanner finds malware in any of the files, return to the Processes tab in the Task Manager, select the suspected process, and then select the End Process option to quit it.
    • Go back to the folder where the files of that process are located and delete all of the files that you are allowed to delete. If all files get deleted normally, exit the folder and delete that folder too. If one or more of the files showed an error message when you tried to delete them, leave them for now and return to try to delete them again once you’ve completed the rest of the guide.

    How to Uninstall MFResident.exe

    1. Click on the home button
    2. Search for Startup Apps
    3. Look for MFResident.exe in there
    4. Uninstall MFResident.exe from Startup Apps by turning it off
    • Now you need to carefully search for and uninstall any MFResident.exe-related entries from the Registry. The easiest way to do this is to open the Registry Editor app (type Regedit in the windows search field and press Enter) and then open a Find dialog (CTRL+F key combination) where you have to type the name of the threat. 
    • Perform a search by clicking on the Find Next button and delete any detected results. Do this as many times as needed until no more results are found. 
    • After that, to ensure that there are no remaining entries lined to MFResident.exe in the Registry, go manually to the following directories and delete 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

    What damaging activities can MFResident.exe be used for?

    To check if the MFResident.exe process on your PC is a threat, you can use an antivirus or anti-malware program to scan your system for any malicious files. Alternatively, you can use the Windows Task Manager to monitor the CPU and memory usage of the MFResident.exe process. If you notice any suspicious activity, you should take immediate action to remove the malware from your system. If you have been infected with a Trojan Horse, this basically means that there is a whole list of malicious operations that can be running in the background of your computer. The Hackers usually use infections such as MFResident.exe, Ghsetup, Dispout to perform various cyber-crimes. They also hide the presence of the malware for as long as possible. One of the most common tasks they can use such threats for is to distribute various viruses, and infections like Ransomware. Due to their complex nature, and their abilities to hide well, the Trojans can secretly create system security vulnerabilities, which stealthy infection such as Ransomware, Spyware, or Rootkits can use to sneak in, and launch their harmful activities.

    How can you delete MFResident.exe?

    To effectively eliminate MFResident.exe, we recommend that you carefully follow the instructions in the removal guide below. Our “How to remove” team has provided some comprehensive directions on precisely how to detect the hidden Trojan and how remove it safely from your system. For optimal results, it is best to combine the manual guide with the attached professional malware-removal tool, which, apart from detecting MFResident.exe, might help you protect your system in the future. Another good preventive measure is to ensure that you always install the latest security patches. A reputed antivirus can also protect you reliably as long as you regularly update it, and scan your system with it.


    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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