一天我打开网站时，突然发现我的首页不是以前的空白页了，而是其他网站。我又设置为空白页，一打开还是那个网站。我去了瑞星资源网，按照文章上的方法去搞，结果还是不行。各位，请救救我！本人是一个菜鸟！

是不是黄色的啊~~~???

修复下你的注册表啊！  瑞星有个注册表修复工具，先用他试下啊！

要么 手动啊！  把出现的那个主页地址，在注册表中找到该为空白啊！

实在不行就用  HijackThis  把日志传上来，请高手分析下。就OK拉！

用3721清除或用瑞星自己的注册表清理工具。

用这个试试，我就是用这个搞定的！

Scan saved at 11:03:59, on 2005-07-05
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:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\PROGRAM FILES\RISING\RAV\CCENTER.EXE
C:\PROGRAM FILES\RISING\RAV\Ravmond.exe
C:\WINNT\system32\MSTask.exe
C:\WINNT\system32\stisvc.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\PROGRAM FILES\RISING\RAV\RavStub.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\Explorer.EXE
C:\PROGRA~1\RISING\RAV\RAVTIMER.EXE
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\Herosoft\HeroV8\SysExplr.EXE
C:\Program Files\3721\Dlaccel\YDownloader.exe
C:\PROGRA~1\RISING\RAV\RAVMON.EXE
C:\WINNT\system32\rundll32.exe
C:\WINNT\system32\rundll32.exe
C:\WINNT\system32\internat.exe
C:\Program Files\DuDu\DDDClient\dudupros.exe
C:\WINNT\System32\MDM.EXE
F:\新建文件夹 (2)\HijackThis.exe
F:\Kingsoft\FastAIT 2003\FastAIT.exe

O2 - BHO: QQIEHelper - {54EBD53A-9BC1-480B-966A-843A333CA162} - F:\qq\QQIEHelper.dll
O2 - BHO: DDDMon Class - {6BDE1669-B490-48E3-B668-456314F2D6C3} - C:\Program Files\DuDu\DddClient\dddiemon.dll
O2 - BHO: IeCatch2 Class - {A5366673-E8CA-11D3-9CD9-0090271D075B} - C:\PROGRA~1\FLASHGET\jccatch.dll
O2 - BHO: 上网助手 - {BB936323-19FA-4521-BA29-ECA6A121BC78} - C:\PROGRA~1\3721\Assist\asbar.dll
O2 - BHO: IE - {D157330A-9EF3-49F8-9A67-4141AC41ADD4} - C:\WINNT\DOWNLO~1\CnsHook.dll
O3 - Toolbar: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - C:\PROGRA~1\FLASHGET\fgiebar.dll
O3 - Toolbar: 电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\system32\msdxm.ocx
O3 - Toolbar: 上网助手 - {BB936323-19FA-4521-BA29-ECA6A121BC78} - C:\PROGRA~1\3721\Assist\asbar.dll
O3 - Toolbar: 卡卡安全助手 - {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} - C:\Program Files\Rising\KaKaToolBar\kakatool.dll
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [CnsMin] Rundll32.exe C:\WINNT\DOWNLO~1\CnsMin.dll,Rundll32
O4 - HKLM\..\Run: [RavTimer] C:\PROGRA~1\RISING\RAV\RAVTIMER.EXE
O4 - HKLM\..\Run: [桌面图标文字自动透明] F:\忧化大师\WinMem.exe XP
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot
O4 - HKLM\..\Run: [SysExplr] C:\Herosoft\HeroV8\SysExplr.EXE
O4 - HKLM\..\Run: [yahoo_mini] C:\Program Files\3721\Dlaccel\YDownloader.exe
O4 - HKLM\..\Run: [RavMon] C:\PROGRA~1\RISING\RAV\RAVMON.EXE -SYSTEM
O4 - HKLM\..\Run: [dmastu] rundll32.exe C:\PROGRA~1\DESKTO~1\Cast\dmipn.dll,Always
O4 - HKLM\..\Run: [helper.dll] C:\WINNT\system32\rundll32.exe C:\PROGRA~1\3721\helper.dll,Rundll32
O4 - HKCU\..\Run: [internat.exe] internat.exe
O4 - Startup: 腾讯QQ.lnk = F:\qq\QQ.exe
O4 - Global Startup: DuDu加速器.lnk = C:\Program Files\DuDu\DDDClient\DuDuAcc.exe
O4 - Global Startup: 桌面传媒.lnk = C:\WINNT\system32\rundll32.exe
O8 - Extra context menu item: !搜一搜 - res://C:\WINNT\DOWNLO~1\CnsMinEx.dll/1003
O8 - Extra context menu item: !搜一搜(&S) - res://C:\WINNT\DOWNLO~1\CnsMinEx.dll/1003
O8 - Extra context menu item: &使用DuDu 加速器下载 - res://C:\Program Files\DuDu\DddClient\dddmext.dll/202
O8 - Extra context menu item: &使用下载加速专家下载 - C:\Program Files\3721\Dlaccel\geturl.htm
O8 - Extra context menu item: 使用网际快车下载 - C:\Program Files\FlashGet\jc_link.htm
O8 - Extra context menu item: 使用网际快车下载全部链接 - C:\Program Files\FlashGet\jc_all.htm
O8 - Extra context menu item: 添加到QQ自定义面板 - F:\qq\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - F:\qq\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - F:\qq\SendMMS.htm
O9 - Extra button: 手机短信 - {00000000-0000-0001-0001-596BAEDD1289} - http://sms.3721.com/ie/index.htm?pid=U_superrsoft_62756 (file missing)
O9 - Extra button: 浩方对战平台 - {0A155D3C-68E2-4215-A47A-E800A446447A} - F:\新建文件夹\新建文件夹\GameClient.exe (file missing)
O9 - Extra button: 下载管理 - {3DB9F45E-AA74-4373-A466-C18A9F1C500D} - C:\Program Files\DuDu\DddClient\DuDuAcc.exe
O9 - Extra 'Tools' menuitem: 下载管理 - {3DB9F45E-AA74-4373-A466-C18A9F1C500D} - C:\Program Files\DuDu\DddClient\DuDuAcc.exe
O9 - Extra button: Yahoo 1G电邮 - {507F9113-CD77-4866-BA92-0E86DA3D0B97} - http://cn.mail.yahoo.com/promo/rd1 (file missing)
O9 - Extra button: 寻宝乐趣多 - {59BC54A2-56B3-44a0-93E5-432D58746E26} - http://hot.3721.com/rd/shop_btn.htm (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} - 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: QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - F:\qq\QQ.EXE
O9 - Extra 'Tools' menuitem: 腾讯QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - F:\qq\QQ.EXE
O9 - Extra button: (no name) - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - F:\qq\QQIEHelper.dll
O9 - Extra 'Tools' menuitem: QQ炫彩工具条设置 - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - F:\qq\QQIEHelper.dll
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)
O9 - Extra button: 访问瑞星网站 - {FF2DE7A6-ECB1-4CBC-9C0E-D92A9E66E444} - http://www.rising.com.cn (file missing)
O9 - Extra button: 访问卡卡社区 - {FF2DE7A6-ECB1-4CBC-9C0E-D92A9E66E445} - http://www.ikaka.com (file missing)
O11 - Options group: [!CNS]  网络实名
O11 - Options group: [TBH] QQ地址栏搜索
O17 - HKLM\System\CCS\Services\Tcpip\..\{29D6B0EE-36BD-4739-B1E5-A32DA4FA6576}: NameServer = 202.100.192.68
O17 - HKLM\System\CCS\Services\Tcpip\..\{37E8174B-3925-4F68-B890-767EB87C96D5}: NameServer = 202.100.192.68
O17 - HKLM\System\CS1\Services\Tcpip\..\{29D6B0EE-36BD-4739-B1E5-A32DA4FA6576}: NameServer = 202.100.192.68
O17 - HKLM\System\CS2\Services\Tcpip\..\{29D6B0EE-36BD-4739-B1E5-A32DA4FA6576}: NameServer = 202.100.192.68
O18 - Protocol: koboo - {7DEE9D05-FA0A-4416-A6F3-6537D0EAB6A6} - C:\WINNT\system32\mbprot.dll
O20 - Winlogon Notify: igfxcui - C:\WINNT\SYSTEM32\igfxsrvc.dll
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: mlastk (mlastknServer) - Unknown owner - C:\WINNT\mlastk.exe
O23 - Service: Rising Process Communication Center (RsCCenter) - rising - C:\PROGRAM FILES\RISING\RAV\CCENTER.EXE
O23 - Service: RsRavMon Service (RsRavMon) - Beijing Rising Technology Co., Ltd. - C:\PROGRAM FILES\RISING\RAV\Ravmond.exe

可以用一下黄山，不错的，我同事的电脑就是用这个弄好的
在地址栏输入“黄山”就能找到。3M多，传不上来，你自己去下载吧。

从你传上来的资料来看,你的电脑已经安装了上网助手,用它直接进行IE修复即可.

【回复“对病毒一无所知”的帖子】请找到 C:\WINNT\mlastk.exe
，把它打包传上来。这个文件可能是个木马。

[baohe]怎么打包上传？