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

What is SymInstallStub.exe?

SymInstallStub.exe is an executable exe file which belongs to the SymInstallStub process which comes along with the SymInstallStub Software developed by Symantec software developer.

If the SymInstallStub.exe process running in the Windows Operating system is important, then you should be careful while deleting it. Sometimes SymInstallStub.exe process might be using CPU or GPU too much. If it is malware or a virus, it might be running in the background without you knowing it.

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

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 SymInstallStub.exe file is a virus or malware. Whether it should be deleted to keep your computer safe? Read more below.

Is SymInstallStub.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:WindowsSystem32AdobeShockwave 12

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 SymInstallStub.exe process if it says “Unable to verify” then the file may be a virus.

File Name	SymInstallStub.exe
Software Developer	Symantec
File Type	EXE
File Location	C:WindowsSystem32AdobeShockwave 12
Software	SymInstallStub

 

Over All Ratings for SymInstallStub.exe : 4/5

Next, check the developer of SymInstallStub.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, we have displayed our result of whether this SymInstallStub file is a virus or malware below.

How to check if SymInstallStub.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 issue. Here is how you can find whether SymInstallStub.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 SymInstallStub.exe is given a bad rating or not easily.
6. You will also find whether the SymInstallStub.exe process is important or not with this feature. Here is a screenshot of the software running on our windows computer.

How To Remove or Uninstall SymInstallStub.exe

To remove SymInstallStub.exe from your computer do the following steps one by one. This will uninstall SymInstallStub.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>Symantec>SymInstallStub >SymInstallStub> SymInstallStub.exe_uninstall.exe.
2. Or the SymInstallStub.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 SymInstallStub.exe or the software name SymInstallStub in the search bar or try out the developer name Symantec.
4. Then click on it and select the Uninstall Program option to remove SymInstallStub.exe file from your computer. Now the software SymInstallStub program along with the file SymInstallStub.exe will be removed from your computer.

How do I stop SymInstallStub.exe process?

In order to stop the syminstallstub.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 SymInstallStub.exe a Virus or Malware?

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

Is SymInstallStub.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 SymInstallStub.exe.

Is SymInstallStub.exe causing High CPU Usage?

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

How to check GPU Usage of SymInstallStub.exe?

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

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

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