avastsvc.exe is a program which is most likely legit. So, if avastsvc.exe is on your system, it is most likely ok, and will NOT be a cause for concern. Even if your PC is clean, we still advise you to use a well-known antivirus with a good track record, in order to yourself your system against threats.
This application is usually found on disk in C:\Program Files\AVAST Software\Avast\AvastSvc.exe.
The MD5 fingerprint for this file is d961a7c05a76302e782b1b0cf6546ba7.
This program is registered as a Windows service. This means it operates on your PC in background, usually without showing anything to you. Most Windows services are useful programs, which provide useful features to other programs or to Windows in general.
This program uses the Internet to communicate. In this day and age this is ok. For example, most of the programs on your computer check for new updates. In order to do this, Internet communications are required.
This app runs as a 32-bit program. It does not exploit the entire set of features of nowadays' PC CPUs. This ordinarily happens because the authors did not bother to upgrade it to 64-bit code.
The description written in the program is Avast Service.
File version extracted from the file 17.4.3482.0.
Maker AVAST Software.
Intellectual property rights notice Copyright (c) 2014 AVAST Software.
avastsvc.exe has a digital signature. Today most legit programs are digitally signed.
The digital signature found in avastsvc.exe is valid. This is most likely a clean, ok program.
Digitally signed by: AVAST Software s.r.o.
Certificate's issuer name: DigiCert High Assurance Code Signing CA-1
It has an uninstall string in registry, which is a good sign. si are uninstall.