Logfile of HijackThis v1.99.1
Scan saved at 1:14:15, on 2006-3-31
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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
D:\瑞星杀毒软件\Rising\Rav\CCenter.exe
C:\WINDOWS\System32\svchost.exe
D:\瑞星杀毒软件\Rising\Rav\Ravmond.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\CA\eTrust EZ Armor\eTrust EZ Antivirus\ISafe.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\CA\eTrust EZ Armor\eTrust EZ Antivirus\CAVTray.exe
C:\Program Files\CA\eTrust EZ Armor\eTrust EZ Antivirus\CAVRID.exe
C:\Program Files\Rainlendar\Rainlendar.exe
D:\QQ\QQ.exe
D:\QQ\TIMPlatform.exe
C:\Program Files\CA\eTrust EZ Armor\eTrust EZ Antivirus\VetMsg.exe
D:\BT\BitComet\BitComet.exe
C:\WINDOWS\hh.exe
D:\QQ\QQ.exe
D:\QQ\QQ.exe
C:\Program Files\WinRAR\WinRAR.exe
C:\DOCUME~1\user\LOCALS~1\Temp\Rar$EX01.890\HijackThis.exe

O1 - Hosts: 202.103.67.180 auto.search.msn.com
O2 - BHO: ThunderIEHelper - {0005A87D-D626-4B3A-84F9-1D9571695F55} - C:\WINDOWS\system32\xunleibho_v14.dll
O2 - BHO: MyIEHelper Class - {16A770A0-0E87-4278-B748-2460D64A8386} - C:\Documents and Settings\All Users\Application Data\Microsoft\IEHelper\IEHelper2006329_4244.dll
O2 - BHO: 珊瑚虫 工具栏 - {D74EC18E-3DDD-4174-B1B1-949FE3B8366D} - C:\Program Files\Infofo Bar\infofobar.dll
O3 - Toolbar: 珊瑚虫 工具栏 - {D74EC18E-3DDD-4174-B1B1-949FE3B8366D} - C:\Program Files\Infofo Bar\infofobar.dll
O4 - HKLM\..\Run: [CaAvTray] "C:\Program Files\CA\eTrust EZ Armor\eTrust EZ Antivirus\CAVTray.exe"
O4 - HKLM\..\Run: [CAVRID] "C:\Program Files\CA\eTrust EZ Armor\eTrust EZ Antivirus\CAVRID.exe"
O4 - Startup: Rainlendar精美日历.lnk = C:\Program Files\Rainlendar\Rainlendar.exe
O8 - Extra context menu item: &使用迅雷下载 - C:\Program Files\Thunder Network\Thunder\geturl.htm
O8 - Extra context menu item: &使用迅雷下载全部链接 - C:\Program Files\Thunder Network\Thunder\getallurl.htm
O9 - Extra button: (no name) - {02496EBD-8455-48db-B3C7-5DAC97D9F5A7} - http://baidu.com/index.php?tn=lm0185dg (file missing)
O9 - Extra button: 珊瑚虫 工具栏 - {8507326C-B5C1-4559-BB91-0919E753836F} - C:\Program Files\Infofo Bar\infofobar.dll
O9 - Extra 'Tools' menuitem: 珊瑚虫 工具栏 - {8507326C-B5C1-4559-BB91-0919E753836F} - C:\Program Files\Infofo Bar\infofobar.dll
O11 - Options group: [!IESearch] !IESearch
O14 - IERESET.INF: START_PAGE_URL=about:blank
O16 - DPF: {2354A44B-3CEB-4829-9940-545B03103538} (PowerPlr Control) - http://vod.wuxi.cn/plugin/PowerPlr.ocx
O16 - DPF: {C661F36D-DF85-4EF4-83C7-E107B83D04B1} (WebActivater Control) - http://dl_dir.qq.com/3dshow/3DShowVM.cab
O23 - Service: CAISafe - Computer Associates International, Inc. - C:\Program Files\CA\eTrust EZ Armor\eTrust EZ Antivirus\ISafe.exe
O23 - Service: Rising Process Communication Center (RsCCenter) - Beijing Rising Technology Co., Ltd. - D:\瑞星杀毒软件\Rising\Rav\CCenter.exe
O23 - Service: RsRavMon Service (RsRavMon) - Beijing Rising Technology Co., Ltd. - D:\瑞星杀毒软件\Rising\Rav\Ravmond.exe
O23 - Service: VET Message Service (VETMSGNT) - Computer Associates International, Inc. - C:\Program Files\CA\eTrust EZ Armor\eTrust EZ Antivirus\VetMsg.exe
菜鸟一个。请大侠把解决方法写详细点。先谢过了。好人有好报！！