rundll32.exe is a program which is probably NOT a virus or malware. So, if rundll32.exe is on your PC, it is probably ok, and will NOT cause problems. Even if your system is clean, we still advise you to use a well-known antivirus with a good track record, in order to defend your system against viruses and malware.
This application is normally stored on disk in C:\Windows\System32\rundll32.exe.
The MD5 fingerprint for this file is 51138beea3e2c21ec44d0932c71762a8.
This program does NOT run as a Windows service. This is normally a good sign.
rundll32.exe seems to use the functions of Windows SFC (System File Checker) or Windows File Protection.
This executable runs as a 32-bit program. It does not benefit of the full set of features of current PC chips. This ordinarily happens because the makers did not upgrade it to 64-bit code.
The description present in the program is Windows host process (Rundll32).
File version extracted from the file 6.1.7600.16385 (win7_rtm.090713-1255).
Company name Microsoft Corporation.
Intellectual property rights notice © Microsoft Corporation. All rights reserved..
rundll32.exe appears to have visible windows. This is good because it doesn't work in a kind of invisible mode. Its activity is clearly displayed to you.
rundll32.exe has a digital signature. Today the large majority of legit software applications are digitally signed.
The digital signature found in rundll32.exe checks out perfectly. This is very good.
Digitally signed by: Microsoft Windows
Certificate's issuer name: Microsoft Windows Verification PCA
This application does NOT have an uninstall routine stored in registry.