mpcmdrun.exe is a application which is most likely legit. So, if mpcmdrun.exe is on your system, it is most likely ok, and will NOT cause problems. Even if your PC is virus-free, it is still recommended to use a good antivirus with a good detection rate, in order to defend yourself against viruses and malware.
This application is normally found in C:\Program Files\Windows Defender\MpCmdRun.exe.
The MD5 fingerprint for this executable is 6bd4d7f68924301051c22e8a951aecba.
This application does NOT operate as a Windows service. This is normally a good sign.
mpcmdrun.exe appears to have something to do with Windows SFC (System File Checker) or Windows File Protection.
64-bit code has been detected. This application can use the full power of a current PC processor.
The description extracted from the program is Microsoft Malware Protection Command Line Utility.
File version stored as a property 6.1.7600.16385 (win7_rtm.090713-1255).
Maker Microsoft Corporation.
Intellectual property rights notice © Microsoft Corporation. All rights reserved..
mpcmdrun.exe has a digital signature. Nowadays most legit software applications are digitally signed.
The digital signature extracted from mpcmdrun.exe verifies as ok. This is most likely a clean, ok program.
Digitally signed by: Microsoft Windows
Certificate's issuer name: Microsoft Windows Verification PCA
This application does NOT have a removal routine set up in registry.