Logfile of HijackThis v1.99.1
Scan saved at 10:53:31, on 2005-8-12
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\spoolsv.exe
C:\WINNT\System32\svchost.exe
C:\KAV6\KAVSvc.EXE
C:\WINNT\system32\regsvc.exe
C:\WINNT\system32\MSTask.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\System32\svchost.exe
C:\WINNT\Explorer.EXE
C:\WINNT\system32\rundll32.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\Program Files\Ringz Studio\Storm Downloader\StormDownloader.exe
C:\KAV6\KWatchUI.EXE
C:\WINNT\system32\internat.exe
C:\KAV6\KPopMon.EXE
C:\KAV6\MailMon.EXE
C:\KAV6\KAVPlus.EXE
C:\Program Files\BitComet\BitComet.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Documents and Settings\zgf\My Documents\反病毒\反浏览器劫持\HijackThis.exe

R3 - URLSearchHook: 上网助手 - {BB936323-19FA-4521-BA29-ECA6A121BC78} - C:\PROGRA~1\3721\assist\asbar.dll
O2 - BHO: ThunderIEHelper Class - {0005A87D-D626-4B3A-84F9-1D9571695F55} - C:\WINNT\system32\xunleibho_v4.dll
O2 - BHO: Router Layer - {5EB7CB50-E375-4718-B4C0-9AD12EFA2F84} - C:\WINNT\System32\aclayer.dll (file missing)
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O2 - BHO: AssistII - {BB936323-19FA-4521-BA29-ECA6A121BC78} - C:\PROGRA~1\3721\assist\asbar.dll
O2 - BHO: YiSou - {EF1D17A9-089F-40cc-8D64-7324CDEBA0DB} - C:\PROGRA~1\YiSou\yisoub.dll
O3 - Toolbar: 上网助手 - {BB936323-19FA-4521-BA29-ECA6A121BC78} - C:\PROGRA~1\3721\assist\asbar.dll
O3 - Toolbar: 一搜工具条 - {115F6E46-FCBC-41ed-B3B5-3BDDD4AAB5E5} - C:\PROGRA~1\YiSou\yisou.dll
O3 - Toolbar: 电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\System32\msdxm.ocx
O3 - Toolbar: 金山快译(&K) - {6C3797D2-3FEF-4cd4-B654-D3AE55B4128C} - C:\PROGRA~1\Kingsoft\FastAIT\IEBand.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O3 - Toolbar: 金山毒霸 - {A9BE2902-C447-420A-BB7F-A5DE921E6138} - C:\KAV6\KAIEPlus.DLL
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [SiS KHooker] rem C:\WINNT\System32\khooker.exe
O4 - HKLM\..\Run: [helper.dll] C:\WINNT\system32\rundll32.exe C:\PROGRA~1\3721\helper.dll,Rundll32
O4 - HKLM\..\Run: [assistse] rem "C:\PROGRA~1\3721\assistse.exe"
O4 - HKLM\..\Run: [CnsMin] rem Rundll32.exe C:\WINNT\downlo~1\CnsMin.dll,Rundll32
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot
O4 - HKLM\..\Run: [MINI_BFYY] C:\Program Files\Ringz Studio\Storm Downloader\StormDownloader.exe
O4 - HKLM\..\Run: [KAVRun] C:\KAV6\KAVRun.EXE
O4 - HKLM\..\Run: [Kulansyn] C:\KAV6\Kulansyn.EXE
O4 - HKLM\..\Run: [StormCodec_Helper] "C:\Program Files\Ringz Studio\Storm Codec\StormSet.exe" /S /opti
O4 - HKCU\..\Run: [Internat.exe] internat.exe
O4 - HKCU\..\Run: [KpopMon] C:\KAV6\KPopMon.EXE
O8 - Extra context menu item: !搜一搜(&S) - res://C:\Program Files\YiSou\yisou.dll/232
O8 - Extra context menu item: &Google Search - res://C:\Program Files\Google\GoogleToolbar1.dll/cmsearch.html
O8 - Extra context menu item: &使用暴风下载器下载 - C:\Program Files\Ringz Studio\Storm Downloader\geturl.htm
O8 - Extra context menu item: Backward &Links - res://C:\Program Files\Google\GoogleToolbar1.dll/cmbacklinks.html
O8 - Extra context menu item: Cac&hed Snapshot of Page - res://C:\Program Files\Google\GoogleToolbar1.dll/cmcache.html
O8 - Extra context menu item: Si&milar Pages - res://C:\Program Files\Google\GoogleToolbar1.dll/cmsimilar.html
O8 - Extra context menu item: Translate into English - res://C:\Program Files\Google\GoogleToolbar1.dll/cmtrans.html
O9 - Extra button: 金山卓越 - {8DE0FCD4-5EB5-11D3-AD25-00002100131B} - url:http://www.joyo.com (file missing)
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINNT\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINNT\web\related.htm
O9 - Extra button: 易趣购物 - {DE607142-AC19-422e-863A-3D70ABDF119A} - http://click2.ad4all.net/url2/urlmanage/url.asp?id=5 (file missing)
O9 - Extra 'Tools' menuitem: 易趣购物 - {DE607142-AC19-422e-863A-3D70ABDF119A} - http://click2.ad4all.net/url2/urlmanage/url.asp?id=5 (file missing)
O9 - Extra button: 金山毒霸网站 - {e1fc9760-7b95-49cd-80b9-8c9e41017b93} - url:http://www.duba.net (file missing)
O9 - Extra button: 在线查毒 - {f58d36c3-40be-4418-a786-d8fbe3eb3554} - C:\KAV6\kavie.htm
O11 - Options group: [!CNS]  上网助手-地址栏搜索
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1123558929422
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: Kingsoft AntiVirus Service (KAVSvc) - kingsoft Antivirus - C:\KAV6\KAVSvc.EXE

【回复“ahxhcz”的帖子】
请关闭所有IE界面，重新使用HijackThis扫描一次，选中下面建议修复的项目，让HijackThis修复，修复前请允许HijackThis保留备份。（如果楼主知道是安全的可以不必勾选）
O2 - BHO: Router Layer - {5EB7CB50-E375-4718-B4C0-9AD12EFA2F84} - C:\WINNT\System32\aclayer.dll (file missing)

然后打开我的电脑。。再点工具。。打开文件夹选项。。。查看。。。把隐藏受保护的系统文件（推荐）和隐藏已知文件类型的扩展名的勾去掉。再显示所有文件。 用WINDOWS的查找功能进行查找并删除：
C:\WINNT\System32\aclayer.dll(如果有的话)

【回复“飞跃迷离”的帖子】
真的谢谢飞跃迷离，麻烦你了，