我的机器上网后每隔一段时间会在右下角缓缓升出一个广告窗口，窗口都只有屏幕的1/9大小吧，而且没有标题栏，只有一个关闭的按钮。 或者是中间冒出一个小窗口，也只有关闭得按钮。

请问是不是中了网页木马（机器其他都正常）？怎么清除？（请别告诉我装3721什么的，最烦这个了）

HijackThis@Qoo的扫描日志  V1.97.7
Scan saved at 18:15:30 雯宝, on 2006-3-15
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:\Rising\Rav\CCenter.exe
C:\WINDOWS\System32\svchost.exe
D:\Rising\Rav\Ravmond.exe
d:\rising\rfw\rfwsrv.exe
C:\WINDOWS\system32\spoolsv.exe
D:\Rising\Rav\RavStub.exe
C:\WINDOWS\Explorer.EXE
d:\rising\rfw\RfwMain.exe
C:\WINDOWS\system32\RunDll32.exe
C:\WINDOWS\VM_STI.EXE
D:\Rising\Rav\RavTask.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
D:\Rising\Rav\Ravmon.exe
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\SYSTEM32\RUNDLL32.EXE
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\System32\svchost.exe
E:\QQ2005\QQ\TIMPlatform.exe
C:\WINDOWS\System32\svchost.exe
E:\QQ2005\QQ\QQ.exe
C:\Program Files\Internet Explorer\iexplore.exe
E:\酷狗\KuGoo3\KuGoo.exe
E:\HijackThis.exe

O2 - BHO: (no name) - {54EBD53A-9BC1-480B-966A-843A333CA162} - E:\QQ2005\QQ\QQIEHelper.dll
O2 - BHO: YDragSearch - {62EED7C6-9F02-42f9-B634-98E2899E147B} - C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\YDRAGS~1.DLL (file missing)
O2 - BHO: NewWeb Controller - {9ACEEE30-143F-471A-AA45-72B061FE7D60} - C:\WINDOWS\system32\AdvSC32.dll
O2 - BHO: (no name) - {A5366673-E8CA-11D3-9CD9-0090271D075B} - C:\PROGRA~1\FlashGet\jccatch.dll
O2 - BHO: (no name) - {A9930D97-9CF0-42A0-A10D-4F28836579D5} - E:\
O2 - BHO: MEobjectSDT - {D4D5C535-BA95-4327-870D-A33826FDD17A} - C:\WINDOWS\system32\obwbkya.dll
O3 - Toolbar: ????? - {6C3797D2-3FEF-4cd4-B654-D3AE55B4128C} - E:\
O3 - Toolbar: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\fgiebar.dll
O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\System32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\System32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [BigDogPath] C:\WINDOWS\VM_STI.EXE PC Camera CAMCAN
O4 - HKLM\..\Run: [RfwMain] "D:\Rising\Rfw\rfwmain.exe" -Startup
O4 - HKLM\..\Run: [RavTask] "D:\Rising\Rav\RavTask.exe" -system
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - Startup: NTUSER.DAT
O4 - Startup: ntuser.dat.LOG
O4 - Startup: ntuser.ini
O8 - Extra context menu item: 上传到QQ网络硬盘 - E:\QQ2005\QQ\AddToNetDisk.htm
O8 - Extra context menu item: 使用KuGoo3下载(&K) - E:\
O8 - Extra context menu item: 使用网际快车下载 - C:\PROGRA~1\FlashGet\jc_link.htm
O8 - Extra context menu item: 使用网际快车下载全部链接 - C:\PROGRA~1\FlashGet\jc_all.htm
O8 - Extra context menu item: 导出到 Microsoft Office Excel(&X) - res://E:\
O8 - Extra context menu item: 添加到QQ自定义面板 - E:\QQ2005\QQ\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - E:\QQ2005\QQ\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - E:\QQ2005\QQ\SendMMS.htm
O9 - Extra button: FlashGet (HKLM)
O9 - Extra 'Tools' menuitem: &FlashGet (HKLM)
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Windows Messenger (HKLM)
O16 - DPF: {0CA54D3F-CEAE-48AF-9A2B-31909CB9515D} (Edit Class) - https://www.sz1.cmbchina.com/download/CMBEdit.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O16 - DPF: {E787FD25-8D7C-4693-AE67-9406BC6E22DF} (CPasswordEditCtrl Object) - https://www.tenpay.com/download/qqedit.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{A6A78B23-3BAE-4A87-8400-C7597BA233E1}: NameServer = 211.98.2.4,61.234.254.5

高手帮帮忙看下啊~~

哎，好象好是不行~有没有个大大详细解释下！