aspnet_state.exe is a application which is probably NOT a virus. So, if aspnet_state.exe is on your computer, it is probably ok, and will NOT cause problems. Even if your PC is clean, we still advise you to use a good antivirus with a good detection rate, in order to defend your system against threats.
Usually, this application is stored in C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_state.exe.
The MD5 checksum for this file is 537b2948976f5d9b5767b74a63ebb395.
This program is set up as a Windows service. This means it runs on your system in background, usually without displaying any user interface to you. Most Windows services are legit programs, which provide useful functions to other applications or to Windows in general.
This application runs as a 32-bit program. It can not benefit of the entire set of features of nowadays' PC CPUs. This ordinarily happens because the publishers did not upgrade it to use the x64 instruction set.
The description written in the program is Microsoft ASP.NET State Server.
File version 4.0.30319.34209 built by: FX452RTMGDR.
Publisher Microsoft Corporation.
Intellectual property rights notice © Microsoft Corporation. All rights reserved..
aspnet_state.exe has a digital signature. Today most serious software applications are digitally signed.
The digital signature extracted from aspnet_state.exe is valid. This is excellent.
Digital certificate name: Microsoft Corporation
Certificate's issuer name: Microsoft Code Signing PCA
It has an uninstall string in registry, which is a good sign. si are uninstall.