bavsvc.exe is a program which is most likely NOT a virus or malware. So, if bavsvc.exe is on your PC, it is most likely ok, and will NOT be a cause for concern. Even if your system is clean, it is still recommended to run a well-known antivirus with a good track record, in order to defend yourself against viruses and malware.
Normally, this application is located in C:\Program Files (x86)\Baidu Security\Baidu Antivirus\220.127.116.11394.0\BavSvc.exe.
The MD5 checksum for this executable is 69f918d9c2991226bbab914c429f466a.
This program is registered as a Windows service. This means it runs on your PC in background, usually without displaying anything to you. Most Windows services are useful programs, which provide useful features to other programs or to the Windows Operating System.
This program uses the net to communicate. In this day and age this is ok. For example, most of the programs on your PC check for updates. For this, Internet communications are required.
This application runs in 32-bit mode. It can not use the full power of nowadays' computer chips. This is quite normal because the makers did not upgrade it to use the x64 instruction set.
The description present in the file is Baidu Antivirus Service.
File version stored as a property 5,4,3,133394.
Publisher Baidu, Inc..
Intellectual property rights notice Copyright (C) 2014 Baidu, Inc. All rights reserved..
Some insecure functions of the Operating System have been used, such as functions for recording the keyboard. We recommend you to perform more in-depth research about this program.
bavsvc.exe has a digital signature. Nowadays the large majority of legit software applications are digitally signed.
The digital signature found in bavsvc.exe checks out perfectly. This is most likely a clean, ok program.
Digitally signed by: Baidu Online Network Technology (Beijing) Co.,Ltd.
Certificate's issuer name: VeriSign Class 3 Code Signing 2010 CA
It has an uninstall routine, which is a good sign. si are uninstall.