O2 - BHO: ChajianHelper Class - {0CB66BA8-5E1F-4963-93D1-E1D6B78FE9A2} - C:\WINDOWS\system32\SYSREA~1.DLL
O2 - BHO: 5940bar BHO - {15953528-6C01-481A-8DB4-01888FB85B7D} - C:\WINDOWS\system32\CN5940~1.DLL
O2 - BHO: MyIEHelper Class - {16B770A0-0E87-4278-B748-2460D64A8386} - C:\Documents and Settings\All Users\Application Data\Microsoft\UserData\IEHelper_5025.dll
O2 - BHO: 51网址导航 - {23AB87A9-8D32-4266-AAAD-0EA93DABD7DB} - C:\WINDOWS\system32\advdsapi32.dll
O2 - BHO: 雅虎助手 - {406F94F0-504F-4a40-8DFD-58B0666ABEBD} - (no file)
O2 - BHO: ra
Object Class - {46F194EB-B7DB-4B7A-BD42-5FF39FD17664} - C:\PROGRA~1\pcast\hbcast.dll
O2 - BHO: Vision - {6671A431-5C3D-463d-A7CF-5587F9B7E191} - C:\PROGRA~1\MMSASS~1\mmsass~1.dll
O2 - BHO: BHOImp Class - {70AFF2CB-9DA2-499C-8D15-900729FCE83D} - C:\WINDOWS\system32\YHBO.dll (file missing)
O2 - BHO: Webacc - {CAC068F3-A608-406B-8581-458788A67694} - C:\WINDOWS\system32\svchost.dll
O2 - BHO: BHelper Class - {F2E37336-BFDB-409B-8D0E-6F013C438B20} - C:\WINDOWS\system32\36dob170.dll
O2 - BHO: google bar - {F651FCAA-F826-4922-8990-C6F99CC67AFC} - C:\WINDOWS\Win32ef.dll (file missing)
O3 - Toolbar: 5940bar - {1A45F0FB-9586-4742-8343-8732C7AAFB88} - C:\WINDOWS\system32\CN5940~1.DLL
O3 - Toolbar: 雅虎助手 - {406F94F0-504F-4a40-8DFD-58B0666ABEBD} - (no file)
O4 - HKLM\..\Run: [svhoost] C:\WINDOWS\system32\checksys.exe
O4 - HKLM\..\Run: [svc] C:\WINDOWS\svchost.exe
O4 - HKCU\..\Run: [svc] C:\WINDOWS\svchost.exe
O23 - Service: Remote Access - Unknown owner - C:\WINDOWS\system32\RAccess.exe