What Is nod32krn.exe? Is It A Virus Or Malware? Uninstall?

What is nod32krn.exe?

nod32krn.exe is an executable exe file which belongs to the NOD32 Kernel Service process which comes along with the NOD32 Antivirus System Software developed by Eset software developer.

If the nod32krn.exe process running in the Windows Operating system is important, then you should be careful while deleting it. Sometimes nod32krn.exe process might be using CPU or GPU too much. If it is malware or a virus, it might be running in the background.

The .exe extension of the nod32krn.exe file specifies that it is an executable file for Windows Operating Systems like Windows XP, Windows 7, Windows 8, and Windows 10.

TIP: If you are facing System related issues on Windows like registry errors or System files being deleted by viruses or System crashes we recommend downloading Restoro software which scans your Windows PC for any issues and fixes them with a few steps.

Malware and viruses are also transmitted through exe files. So we must be sure before running any unknown executable file on our computers or laptops.

Now we will check if the nod32krn.exe file is a virus or malware. Whether it should be deleted to keep your computer safe? Read more below.

Is nod32krn.exe safe to run? Is it a virus or malware?

Let’s check the location of this exe file to determine whether this is legit software or a virus. The location of this file and dangerous rating is.

File Location / Rating: C:Program Files (x86)Eset

To check whether the exe file is legit you can start the Task Manager. Then click on the columns field and add Verified Signer as one of the columns.

Now, look at the Verified Signer value for nod32krn.exe process if it says “Unable to verify” then the file may be a virus.

File Name nod32krn.exe
Software Developer Eset
File Type
File Location C:Program Files (x86)Eset
Software NOD32 Antivirus System


Over All Ratings for nod32krn.exe

If the developer of the software is legitimate, then it is not a virus or malware. If the developer is not listed or seems suspicious, you can remove it using the uninstall program.

Based on our analysis of whether this nod32krn file is a virus or malware we have displayed our result below.

Is nod32krn.exe A Virus or Malware: nod32krn.exe is not a Virus or Malware.

How to check if nod32krn.exe is a security issue?

We also recommend using the Security task manager application to find which processes are unwanted in your Windows computer and can be a security issues. Here is how you can find whether nod32krn.exe is a security threat using the Security task manager application.

  1. Download the Security task manager application and install it on your computer.
  2. Run it as administrator. It will now show all the applications that are running on your computer.
  3. Now it will show the Rating, file location, company, and product name for each process.
  4. Now click on the rating column to sort based on ratings.
  5. You will now see which process has the worst rating easily so can decide nod32krn.exe is given a bad rating or not easily.
  6. You will also find whether the nod32krn.exe process is important or not with this feature.

How To Remove or Uninstall nod32krn.exe

To remove nod32krn.exe from your computer do the following steps one by one. This will uninstall nod32krn.exe if it was part of the software installed on your computer.

  1. If the file is part of a software program, then it will also have an uninstall program. Then you can run the Uninstaller located at directory like C:Program Files>Eset>NOD32 Antivirus System >NOD32 Kernel Service> nod32krn.exe_uninstall.exe.
  2. Or the nod32krn.exe was installed using the Windows Installer then to uninstall it Go to System Settings and open Add Or Remove Programs Option.
  3. Then Search for nod32krn.exe or the software name NOD32 Antivirus System in the search bar or try out the developer name Eset.
  4. Then click on it and select the Uninstall Program option to remove nod32krn.exe file from your computer. Now the software NOD32 Antivirus System program along with the file nod32krn.exe will be removed from your computer.

Frequently Asked Questions

How do I stop nod32krn.exe process?

In order to stop the nod32krn.exe process from running you either have to uninstall the program associated with the file or if it’s a virus or malware, remove it using a Malware and Virus removal tool.

Is nod32krn.exe a Virus or Malware?

As per the information we have the nod32krn.exe is not a Virus or Malware. But a good file might be infected with malware or a virus to disguise itself.

Is nod32krn.exe causing High Disk Usage?

You can find this by opening the Task Manager application (Right-click on Windows Taskbar and choose Task Manager) and clicking on the Disk option at the top to sort and find out the disk usage of nod32krn.exe.

Is nod32krn.exe causing High CPU Usage?

You can find this by opening the Task Manager application and finding the nod32krn process and checking the CPU usage percentage.

How to check GPU Usage of nod32krn.exe?

To check nod32krn.exe GPU usage. Open the Task Manager window and look for the nod32krn.exe process in the name column and check the GPU usage column.

I hope you were able to learn more about the nod32krn.exe file and how to remove it. Also, share this article on social media if you found it helpful.

Let us know in the comments below if you face any other nod32krn.exe related issues.

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