strange program process

Viruses and worms
1

This process(csrss.exe) suddenly appeared in my task manager, it can not be stopped or open the file location

https://photos-3.dropbox.com/t/1/AABviGohLJg4mmGY4EPE0mo3usDJMQl90_hiMCIvlykVow/12/74069770/png/1024x768/3/1412308800/0/2/Captura%20de%20tela%202014-10-02%2023.32.59.png/4lpsjardlPHyHgmU_LReQTAQKi3ykzvpFqpZIBZpwfQ

I’m just concerned that this process is not done by the system, and there are two csrss.exe processes, when I opened with administrator mode the task manager the program does not appeared.

https://photos-4.dropbox.com/t/1/AAB9Jr-ohyzt2prTcJQttoVjctsNlDyPn8a4zTiflqpA8Q/12/74069770/png/1024x768/3/1412308800/0/2/Captura%20de%20tela%202014-10-02%2023.38.11.png/EE6Jx513O9_efrN00-MdkgqhQHb2VHS1gdFEESmhGgM

https://photos-6.dropbox.com/t/1/AADrAErxWCBuH2quaEjo2yWXcYwIKvIunKwi-9_adAPhYw/12/74069770/png/320x320/1/_/0/4/Captura%20de%20tela%202014-10-02%2023.38.18.png/8w5w540w32fgzt0/AABe-Roc4CuVeob1Bx8lJig8a/Captura%20de%20tela%202014-10-02%2023.38.18.png

2

What is the Windows csrss.exe file and process? http://www.computerhope.com/issues/ch000916.htm
http://answers.microsoft.com/en-us/protect/forum/mse-protect_scanning/is-csrssexe-a-safe-process/26bba20c-2691-4d42-bec4-637436c53c4f

you can upload csrss.exe to www.virustotal.com and test it … if scanned before, click rescan for a fresh scan
you may post link to scan result here