Windows 10: Why does my computer run so many svchost.exe and what does it do?

I haven't bothered to count them but as you can see i have 20+ of these running.
None of them are really using much cpu, but im just a bit concerned that there are so many.


Is it normal and i should i just ignore them, or is this something i need to look into?

:)

 

What does the svchost do?

Lots of Windows services are tied to the SVChost, and /or are listed as SVChost in the process list(s).

Unfortunatley with Vista, there's a lot more dependencies between the services, and thus you'll be FORCED to run more instances of SVChosts; unlike XP where things were more independent and you could disable more features resulting in less SVChost instances. That and XP and Vista are different.

Regardless of your Windows version, you can check out some service slimming guides or goto Black Viper's website and take his advice. Depending on your needs you may be able to cut down the amount of SVChost running, and save some RAM.

XP should never have an SVChost using 50mb. Vista however can.

 

Svchost virus?

Did your antivirus provider identify the malware? If so, did you seek their advice?

You may want to send a copy of the file to VirusTotal for analysis. VirusTotal

Recommend you scan with the Emsisoft Emergency Kit (a free program): How to find and clean malware infections with Emsisoft Emergency Kit If
necessary boot into Safe Mode/Safe Mode with Networking to download and run the scanner or use another computer, put the EEK file on a flash drive and insert the flash drive in the infected computer...you can run the scanner from the flash drive. Other scanners
(some of which may be run in Safe Mode or from a flash drive) that may help with this issue are listed in List
of Malware Removal Tools

OR

IF this is what you are seeing, suggest you follow ALL of the steps (until the issue is resolved) in
this free removal guide https://malwaretips.com/blogs/svchost-exe-virus-removal/

But if you have this malware issue sometimes it will be necessary to reset your computer or do a clean install of the OS.

https://support.microsoft.com/en-us/help/12415/windows-10-recovery-options

Clean Install Windows 10

Regards…

Top 10 Ways PUPs Sneak Onto Your Computer. And How To Avoid Them.

 

SvcHost Virus

Hello Alex,



The real svchost.exe is a legitimate Windows process that performs services for other Windows programs. It's normal to have half a dozen or more of them running at once.
Svchost always runs under one of the three usernames SYSTEM, LOCAL SERVICE or NETWORK SERVICE. Running under any other username, especially yours or another user's username, could be a symptom of a malware infection.
To isolate the issue, kindly provide us the following information:

• Have you made any changes on your computer prior to the issue?
• Have you recently modified a software or hardware on your computer?
• Can you tell us the troubleshooting steps that you have done so far?

In the meantime, we suggest that you put your computer in a clean boot state and check if there are any software conflicts. To place your computer in a clean boot state, kindly go to this

link.



We’ll be waiting for your response.