中了backdoor/vxeras.b怎么办，要郁闷疯了
O23 - Service: C-DillaCdaC11BA - Macrovision - C:\WINDOWS\system32\drivers\CDAC11BA.EXE
O23 - Service: Groove Installer Service (GrooveInstallerService) - Groove Networks, Inc. - C:\Program Files\Groove Networks\Groove\Bin\GrooveInstallerService.exe
O23 - Service: KDTAnywhere Server (kdtanywhere) - Unknown owner - E:\娱乐软件\Tencent\qq\153075961\MyRecvFiles\快递通2004\快递通2004\KDTAnywhereS.exe" -service (file missing)
O23 - Service: KVSrvXP - JiangMin Ltd. - D:\防毒软件\KV2004\KVSrvXP.exe
O23 - Service: KVWSC - Jiangmin Co - D:\防毒软件\KV2004\KVwsc.exe
O23 - Service: Securjty (Securjty Center) - Unknown owner - C:\WINDOWS\Securjty.exe
O23 - Service: Unigraphics License Server (uglmd) - Macrovision Corporation - C:\Program Files\EDS\License Servers\UGNXFLEXlm\lmgrd.exe
请问哪个是病毒
