Is svchost.exe Is Safe Or Is It a Malware?
Did you think svchost.exe is safe? Maybe you enjoy opening up Task Manager to check what apps are running or checking other confidential details about your PC. Here, you have noticed many instances of svchost.exe running. Like me, you might wonder what it’s function is or, if it’s a malware or virus or an app that gone wrong.
The best thing is, svchost.exe is not a virus or artificial intelligence (AI) taking over your PC. The bad news is, it’s strange and best at hiding exactly what it’s done — by design. In this guide, you’ll learn about what exactly svchost.exe is doing on your PC.
Initially, head over to Windows Task Manager using CTRL + ALT+ DEL menu or by hitting the shortcut CTRL + SHIFT + ESC. Either way, when your Task Manager is open, you will then view many processes of svchost.exe running.
What do you know about svchost.exe?
The Microsoft Support site explains it as “a generic host process name for services that run from dynamic-link libraries.” Right. So that’s quite simple or straightforward.
A “dynamic-link library” also called .dll file is just a huge block of programming code. There are many clean tricks that manufacturers can do using these files to make things run quicker and take less space. The issue is that a .dll file can’t execute standalone. You want a .exe or “executable” file to load all the .dll and its code.
Now that we all know about the DLL file. It should be quite simpler or easier to know why svchost is called a “generic host.” It loads all the DLL files so they can execute or run system apps. So you don’t need to fret about right? Well, there is a chance that you could download or install a virus that makes your innocent svchost load up some DLLs from the dark side. Keeping your PC updated with all Microsoft Security Updates and executing an anti-virus app should minimize the chance of this.
That’s great, so it’s just a host for more processes! Now I’m even more curious and want to know what exactly is being executed by svchost.exe., so how do I check this? There are two easy methods to keep tabs on svchost.exe. The first method is the command line.
Steps To Find Out What Processes Are Running On Your PC Via Command Line:
Follow the steps carefully:
Tap the Start Menu and then tap Run. From the Run window that shows Input in cmd and hit OK.
From the Command Window input tasklist /SVC, and then hit ENTER. Now you’ll be able to view all of the listed dynamic libraries that svchost.exe is executing.
Check Which Processes Are Executing Under Svchost.exe Via Process Explorer
The issue with the command line is, it simply brings more and weird-looking processes that appear as strange as svchost itself. So here is where we want to install a program from Microsoft known as Process Explorer.
Process Explorer is an amazing application written by Microsoft to help you to know the bolts or nuts about MS Windows. Whenever you are executing, you can indicate the individual processes and view what each process is doing. However, the tool has been around as Windows XP and continues to be compatible and updated for Windows 10.
All you need is to Launch Process Explorer and then you can take a look at the svchost.exe on my PC. Once opened, Just hover over a process such as svchost.exe for details about it. Well, if you want more details Right-tap svchost.exe and tap Properties then choose the Services tab.
Alright, everything is looking good, now we all know what svchost.exe is, and how to decode all of the services that it’s executing. After playing around with this, you’ll check that some svchost processes are not executing as many services as others. And wait, why are there lots of svchost.exe processes executing together?
Every svchost.exe process executes services based on logical service groups, for instance, one might be executing network services while other handling device drivers. Having these services execute on separate hosts is an amazing feature because this way if one dies it can’t take down your whole system all at once.
That’s all about it. I hope you find it helpful. Do you have any questions, suggestions, or queries? If you want to share any other helpful tips for our readers then let us know below!