这是hijackthis扫描出来的结果
Logfile of HijackThis v1.99.1
Scan saved at 13:58:28, on 2006-5-6
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Unable to get Internet Explorer version!

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
E:\PROGRAM FILES\RISING\RAV\CCENTER.EXE
e:\Program Files\Rising\Rav\Ravmond.exe
e:\program files\rising\rfw\rfwsrv.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\ctfmon.exe
e:\program files\rising\rfw\RfwMain.exe
e:\Program Files\Rising\Rav\RavStub.exe
C:\Program Files\Lenovo\幸福一键通\Kbdriver.exe
D:\Program Files\Maxthon\Thundermini\ThunderMini.exe
E:\Program Files\Rising\Rav\RavTask.exe
E:\Program Files\Rising\Rav\Ravmon.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\rundll32.exe
E:\Program Files\Rising\Rav\Rav.exe
C:\WINDOWS\system32\taskmgr.exe
D:\Program Files\Maxthon\maxthon.exe
C:\Program Files\WinRAR\WinRAR.exe
C:\DOCUME~1\user\LOCALS~1\Temp\Rar$EX00.171\HijackThis.exe

R3 - URLSearchHook: bho Class - {ED8DFC5C-10EF-45AB-9DC2-0639AFF5A270} - C:\PROGRA~1\COMMON~1\Wnwb\wnwbio.dll
R3 - URLSearchHook: (no name) - {EED92A43-CFCE-4548-BD73-B0A405470ED5} - (no file)
R3 - URLSearchHook: Tencent SearchHook - {DB8B2393-7A6C-4C76-88CE-6B1F6FF6FFE9} - C:\Program Files\TENCENT\Adplus\SSAddr.dll
F2 - REG:system.ini: UserInit=userinit.exe,
O2 - BHO: std software - {6A512BF7-EC78-4e8d-9841-6C02E8FA9838} - C:\WINDOWS\SYSTEM32\stdup.dll
O2 - BHO: MEobjectSDT - {D4D5C535-BA95-4327-870D-A33826FDD17A} - C:\WINDOWS\system32\obwbkya.dll
O3 - Toolbar: 卡卡上网安全助手 - {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} - C:\WINDOWS\system32\KakaTool.dll
O4 - HKLM\..\Run: [RfwMain] "e:\Program Files\Rising\Rfw\rfwmain.exe" -Startup
O4 - HKLM\..\Run: [Lskbdrv] C:\Program Files\Lenovo\幸福一键通\Kbdriver.exe
O4 - HKLM\..\Run: [LenSoft] C:\Program Files\Lenovo\幸福一键通\FlyShuttle.exe
O4 - HKLM\..\Run: [thunder_mini] D:\Program Files\Maxthon\Thundermini\ThunderMini.exe
O4 - HKLM\..\Run: [RavTask] "e:\Program Files\Rising\Rav\RavTask.exe" -system
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot
O4 - HKLM\..\RunOnce: [RavStub] "e:\Program Files\Rising\Rav\ravstub.exe" /RUNONCE
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O8 - Extra context menu item: &使用迷你迅雷下载 - D:\Program Files\Maxthon\Thundermini\geturl.htm
O10 - Unknown file in Winsock LSP: c:\windows\system32\idmmbc.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\idmmbc.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\idmmbc.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\idmmbc.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\idmmbc.dll
O11 - Options group: [TBH]  搜搜地址栏搜索
O17 - HKLM\System\CCS\Services\Tcpip\..\{1D78BB8D-1AB8-428E-9E11-E783215B7669}: NameServer = 202.98.0.68 202.98.5.68
O23 - Service: Event Log Management Service - Unknown owner - C:\WINDOWS\svchost.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Rising Proxy  Service (RfwProxySrv) - Beijing Rising Technology Co., Ltd. - e:\program files\rising\rfw\rfwproxy.exe
O23 - Service: Rising Personal Firewall Service (RfwService) - Beijing Rising Technology Co., Ltd. - e:\program files\rising\rfw\rfwsrv.exe
O23 - Service: Rising Process Communication Center (RsCCenter) - Beijing Rising Technology Co., Ltd. - E:\PROGRAM FILES\RISING\RAV\CCENTER.EXE
O23 - Service: RsRavMon Service (RsRavMon) - Beijing Rising Technology Co., Ltd. - e:\Program Files\Rising\Rav\Ravmond.exe
O23 - Service: SDAgent Service (SDAgentService) - Unknown owner - C:\Program Files\Common Files\smartde\sde.exe (file missing)
O23 - Service: windowsServer - Unknown owner - C:\WINDOWS\windws.exe (file missing)


先谢谢各位了