service.exe

File service.exe is malware or can be infected by malware:
SpySheriff Trojan, Banload Downloader, Autorun Malware Malware
You must run antivirus software as soon as posible to check you computer.Also Be Aware of this dangerous files:

File name owxxjjxb.dll
File name rgvwiugg.dll
twtini.inf File
pv.exe virus
svhost.exe Cleaner