啊呀呀,刚才被链接到一个乱七八糟的网站,结果现在打开一个QQ群就自动发那种很恶心的东西,怎么办啊
这是用HijackThis扫描的结果

Logfile of HijackThis v1.99.1
Scan saved at 15:29:58, on 2006-1-23
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

Running processes:
D:\WINDOWS\System32\smss.exe
D:\WINDOWS\system32\csrss.exe
D:\WINDOWS\system32\winlogon.exe
D:\WINDOWS\system32\services.exe
D:\WINDOWS\system32\lsass.exe
D:\WINDOWS\system32\svchost.exe
D:\WINDOWS\System32\svchost.exe
D:\WINDOWS\System32\svchost.exe
D:\WINDOWS\System32\svchost.exe
D:\WINDOWS\system32\spoolsv.exe
D:\WINDOWS\Explorer.EXE
D:\WINDOWS\System32\alg.exe
D:\WINDOWS\System32\nvsvc32.exe
D:\WINDOWS\System32\wdfmgr.exe
D:\Program Files\HHVcdV6Sys\VC6SecS.exe
D:\Program Files\Internet Explorer\IEXPLORE.EXE
D:\PROGRA~1\RISING\RAV\RAVTIMER.EXE
D:\PROGRA~1\RISING\RAV\RAVMON.EXE
D:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\AUTOEXEC.COM
D:\PROGRA~1\Yahoo!\ASSIST~1\YLive.exe
D:\PROGRA~1\Yahoo!\Assistant\yassistse.exe
D:\WINDOWS\System32\Rundll32.exe
D:\WINDOWS\System32\ctfmon.exe
D:\WINDOWS\System32\wuauclt.exe
D:\Documents and Settings\Administrator\桌面\HijackThis.exe

O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - D:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: yPhtb - {33BBE430-0E42-4f12-B075-8D21ACB10DCB} - D:\PROGRA~1\Yahoo!\ASSIST~1\assist\yphtb.dll
O2 - BHO: Anti Fish - {38928D50-8A48-44C2-945F-D2F23F771410} - D:\PROGRA~1\Yahoo!\ASSIST~1\assist\yangling.dll
O2 - BHO: 雅虎助手 - {406F94F0-504F-4a40-8DFD-58B0666ABEBD} - D:\PROGRA~1\Yahoo!\ASSIST~1\assist\yasbar.dll
O2 - BHO: QQIEHelper - {54EBD53A-9BC1-480B-966A-843A333CA162} - D:\Program Files\Tencent\QQ\QQIEHelper.dll
O2 - BHO: YDragSearch - {62EED7C6-9F02-42f9-B634-98E2899E147B} - D:\PROGRA~1\Yahoo!\ASSIST~1\assist\YDRAGS~1.DLL
O2 - BHO: IeCatch2 Class - {A5366673-E8CA-11D3-9CD9-0090271D075B} - D:\PROGRA~1\FLASHGET\jccatch.dll
O2 - BHO: IE - {D157330A-9EF3-49F8-9A67-4141AC41ADD4} - (no file)
O3 - Toolbar: 电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - D:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: 雅虎助手 - {406F94F0-504F-4a40-8DFD-58B0666ABEBD} - D:\PROGRA~1\Yahoo!\ASSIST~1\assist\yasbar.dll
O4 - HKLM\..\Run: [RavTimer] D:\PROGRA~1\RISING\RAV\RAVTIMER.EXE
O4 - HKLM\..\Run: [RavMon] D:\PROGRA~1\RISING\RAV\RAVMON.EXE -SYSTEM
O4 - HKLM\..\Run: [TkBellExe] "D:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [yaemu.exe] D:\WINDOWS\System32\yaemu.exe
O4 - HKLM\..\Run: [IMSCMig] D:\PROGRA~1\COMMON~1\MICROS~1\IME\IMSC40A\IMSCMIG.EXE /Preload
O4 - HKLM\..\Run: [HomeNow] C:\AUTOEXEC.COM
O4 - HKLM\..\Run: [YLive.exe] D:\PROGRA~1\Yahoo!\ASSIST~1\YLive.exe
O4 - HKLM\..\Run: [yassistse] "D:\PROGRA~1\Yahoo!\Assistant\yassistse.exe"
O4 - HKLM\..\Run: [CnsMin] Rundll32.exe D:\WINDOWS\downlo~1\CnsMin.dll,Rundll32
O4 - HKCU\..\Run: [ctfmon.exe] D:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [msnmsgr] "D:\Program Files\MSN Messenger\msnmsgr.exe" /background
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O9 - Extra button: 手机短信 - {00000000-0000-0001-0001-596BAEDD1289} - http://sms.3721.com/ie/index.htm (file missing)
O9 - Extra button: Yahoo 1G电邮 - {507F9113-CD77-4866-BA92-0E86DA3D0B97} - http://cn.mail.yahoo.com/promo/rd1 (file missing)
O9 - Extra button: 上网助手 - {5D73EE86-05F1-49ed-B850-E423120EC338} - http://assistant.3721.com/index.htm?fb=Cns (file missing)
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - D:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - D:\WINDOWS\web\related.htm
O9 - Extra button: 情景聊天 - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - http://cn.rd.yahoo.com/home/messenger/bjk/clientbtn/?http://cn.messenger.yahoo.com/ (file missing)
O9 - Extra button: (no name) - {ECF2E268-F28C-48d2-9AB7-8F69C11CCB71} - http://assistant.3721.com/security1.htm?fb=Cns (file missing)
O9 - Extra 'Tools' menuitem: 修复浏览器 - {ECF2E268-F28C-48d2-9AB7-8F69C11CCB71} - http://assistant.3721.com/security1.htm?fb=Cns (file missing)
O9 - Extra button: (no name) - {FD00D911-7529-4084-9946-A29F1BDF4FE5} - http://assistant.3721.com/clean1.htm?fb=Cns (file missing)
O9 - Extra 'Tools' menuitem: 清理上网记录 - {FD00D911-7529-4084-9946-A29F1BDF4FE5} - http://assistant.3721.com/clean1.htm?fb=Cns (file missing)
O11 - Options group: [!CNS] 网络实名
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://spaces.msn.com//PhotoUpload/MsnPUpld.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{69FC2363-902E-4C86-9FF3-B5AF1CDB272A}: NameServer = 85.255.113.118 85.255.112.101
O17 - HKLM\System\CCS\Services\Tcpip\..\{99E38D48-7B42-4D1A-9014-CB2244067335}: NameServer = 85.255.113.118,85.255.112.101
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - D:\WINDOWS\System32\nvsvc32.exe
O23 - Service: Virtual CD v6 Management Service (VC6SecS) - H+H Software GmbH - D:\Program Files\HHVcdV6Sys\VC6SecS.exe
O23 - Service: Windows Media Player - Unknown owner - D:\WINDOWS\intrenet.exe

开始→控制面板→性能和维护→管理工具→服务→查找Windows Media Player →右击→属性→启动类型→禁止→应用→停止→确定。

重新启动电脑, 开机检测完后, 按[F8]键(可以一直按到启动菜单出来为止), 选择安全模式进入Windows

运行Hijackthis，扫描结束后在下列选项前打上勾，然后选修复“Fix Checked”：

O2 - BHO: IE - {D157330A-9EF3-49F8-9A67-4141AC41ADD4} - (no file)
O4 - HKLM\..\Run: [yaemu.exe] D:\WINDOWS\System32\yaemu.exe
O4 - HKLM\..\Run: [HomeNow] C:\AUTOEXEC.COM
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present

显示隐藏文件

双击我的电脑--工具---文件夹选项--查看选项卡--单击选取"显示隐藏文件或文件夹"--清除"隐藏受保护的操作系统文件（推荐）"复选框。在提示您确定更改时，单击“是”--单击“确定”。

然后找到如下文件并删除（如果有的话）。

D:\WINDOWS\System32\yaemu.exe
C:\AUTOEXEC.COM
D:\WINDOWS\intrenet.exe
D:\WINDOWS\intrenet.dll
D:\WINDOWS\intrenet_hook.dll
D:\WINDOWS\intrenetkey.dll

哎,最近鸽子泛滥啊