我的电脑中了病毒，文件：c:\program files\messenger\msnhost.dll
可是我打开文件夹，里面确没有这个文件。提示说删除了，可是没多久又会条出病毒提示框，请问该怎么删除啊？

【回复“yiuunj”的帖子】
http://www.KZTechs.com/
下载System Repair Engineer
导出全部日志

运行regedit,编辑--查找msnhost.dll，删除相关的值

应该是有另外一个病毒程序在运行,隔一段时间它会检测c:\program files\messenger\下是否有文件msnhost.dll,如果没有,则重新生成一个,生成的时候被瑞星实时监控发现并删除,所以你打开时看不到,而过一段时间病毒程序又会检测一下

【回复“高歌猛进”的帖子】
注册表中没有查到msnhost.dll

【回复“昙花蚂蚁”的帖子】
会是什么病毒呢？怎么才能杀掉他呢？

【回复“不言放弃”的帖子】
谢谢，我电脑里有这个软件，可是怎么导出日志呢?导出以后又该怎么做呢？

昨天下午我的杀毒软件没有再跳出MSNHOST.DLL的病毒提示框，我愿以为已经没有问题了，可是今天一早开机的时候又出现了问题。首先是跳出c:\windows\system32\bzqcbo15.dll出错，说有一个程序正在使用他。接着是MSN无法登陆。每次使用MSN的时候会再次出现MSNHOST.DLL的病毒。
我着是公司电脑，平时工作经常需要用MSN联系。这可怎么办啊？大家帮帮我啊
对了，我平时看网站都是用遨游的。可是现在一直会自动跳出IE。有时候还会随机的开出一些网站来。比如：http://www.vooyoo.com/index2.aspx

2006-12-27,09:15:47

System Repair Engineer 2.0.21.505 (2.0 RC 2)
Smallfrogs (http://www.KZTechs.com)

Windows XP Home Edition Service Pack 2 (Build 2600)
- 管理权限用户 - 完整功能

以下内容被选中：
    所有的启动项目（包括注册表、启动文件夹、服务等）
    浏览器加载项
    正在运行的进程（包括进程模块信息）
    文件关联


启动项目
注册表
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
    <ctfmon.exe><C:\WINDOWS\system32\ctfmon.exe>  [Microsoft Corporation]
    <MsnMsgr><"C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background>  [Microsoft Corporation]
    <MSMSGS><; "C:\Program Files\Messenger\msmsgs.exe" /background>  [Microsoft Corporation]
[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <load><>  []
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
    <ccApp><"C:\Program Files\Common Files\Symantec Shared\ccApp.exe">  [Symantec Corporation]
    <vptray><C:\PROGRA~1\SYMANT~1\VPTray.exe>  [Symantec Corporation]
    <HP Software Update><; "E:\Program Files\HP\HP Software Update\HPWuSchd2.exe">  [Hewlett-Packard Company]
    <HP Component Manager><"C:\Program Files\HP\hpcoretech\hpcmpmgr.exe">  [Hewlett-Packard Company]
    <runeip><C:\Program Files\Rising\AntiSpyware\runiep.exe>  [Beijing Rising Technology Co., Ltd.]
    <New.net Startup><rundll32 C:\PROGRA~1\NEWDOT~1\NEWDOT~2.DLL,ClientStartup -s>  [New.net, Inc.]
    <sdafdsafds><D;]XJOEPXT]ufnq]te262/fyf>  []
    <dfsf><RUNDLL32.EXE C:\WINDOWS\system\Mvvp.dll,DImmcv>  []
    <IMJPMIG8.1><; "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32>  [Microsoft Corporation]
    <PHIME2002A><; C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName>  [Microsoft Corporation]
    <PHIME2002ASync><; C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC>  [Microsoft Corporation]
    <SetRefresh><; C:\Program Files\Compaq\SetRefresh\SetRefresh.exe>  [Hewlett-Packard Company]
    <SiSPower><; Rundll32.exe SiSPower.dll,ModeAgent>  [Silicon Integrated Systems Corporation]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <shell><Explorer.exe>  [Microsoft Corporation]
    <Userinit><C:\WINDOWS\system32\userinit.exe,>  [Microsoft Corporation]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <AppInit_DLLs><>  []
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <UIHost><logonui.exe>  [Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks]
    <{3AFA98EC-8C97-4AFB-993C-4DAAA69FB9DF}><C:\WINDOWS\system32\mobutil.dll>  []
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad]
    <WebSecurity><C:\WINDOWS\system32\PvSec.dll>  []
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\NavLogon]
    <WinlogonNotify: NavLogon><C:\WINDOWS\system32\NavLogon.dll>  [Symantec Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\SharedTaskScheduler]
    <{78BF3960-61F0-4F4E-825D-3554FA61E847}><C:\WINDOWS\system32\wmpkn.dll>  []

==================================
启动文件夹
服务
[Symantec Event Manager / ccEvtMgr]
  <"C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe"><Symantec Corporation>
[Symantec Password Validation / ccPwdSvc]
  <"C:\Program Files\Common Files\Symantec Shared\ccPwdSvc.exe"><Symantec Corporation>
[Symantec Settings Manager / ccSetMgr]
  <"C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe"><Symantec Corporation>
[Symantec AntiVirus Definition Watcher / DefWatch]
  <"C:\Program Files\Symantec AntiVirus\DefWatch.exe"><Symantec Corporation>
[Macromedia Licensing Service / Macromedia Licensing Service]
  <"C:\Program Files\Common Files\Macromedia Shared\Service\Macromedia Licensing.exe"><N/A>
[DNS Cache / MOVEESS]

<C:\WINDOWS\SYSTEM32\RUNDLL32.EXE C:\WINDOWS\SYSTEM32\WBEM\ZFOSE.DLL,Export 1087><N/A>
[Pml Driver HPZ12 / Pml Driver HPZ12]
  <C:\WINDOWS\system32\HPZipm12.exe><HP>
[SavRoam / SavRoam]
  <"C:\Program Files\Symantec AntiVirus\SavRoam.exe"><symantec>
[Symantec Network Drivers Service / SNDSrvc]
  <"C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe"><Symantec Corporation>
[Symantec AntiVirus / Symantec AntiVirus]
  <"C:\Program Files\Symantec AntiVirus\Rtvscan.exe"><Symantec Corporation>

==================================
浏览器加载项
[AcroIEHlprObj Class]
  {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} <E:\Program Files\Adobe\Acrobat 6.0\Acrobat\ActiveX\AcroIEHelper.dll, Adobe Systems Incorporated>
[QQBrowserHelperObject Class]
  {54EBD53A-9BC1-480B-966A-843A333CA162} <E:\Program Files\Tencent\QQ\QQIEHelper.dll, 深圳市腾讯计算机系统有限公司>
[IeCatch2 Class]
  {A5366673-E8CA-11D3-9CD9-0090271D075B} <C:\PROGRA~1\FlashGet\jccatch.dll, Amaze Soft>
[AcroIEToolbarHelper Class]
  {AE7CD045-E861-484f-8273-0445EE161910} <E:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll, N/A>
[Java Plug-in 1.5.0_03]
  {08B0E5C0-4FCB-11CF-AAA5-00401C608501} <C:\Program Files\Java\jre1.5.0_03\bin\npjpi150_03.dll, Sun Microsystems, Inc.>
[QQ]
  {c95fe080-8f5d-11d2-a20b-00aa003c157b} <E:\Program Files\Tencent\QQ\QQ.EXE, TENCENT>
[FlashGet]
  {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} <C:\PROGRA~1\FlashGet\flashget.exe, Amaze Soft>
[QQIEFloatBarCfgCmd Class]
  {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} <E:\Program Files\Tencent\QQ\QQIEHelper.dll, 深圳市腾讯计算机系统有限公司>
[Messenger]
  {FB5F1910-F110-11d2-BB9E-00C04F795683} <C:\Program Files\Messenger\msmsgs.exe, Microsoft Corporation>
[CaiFuCOM Class]
  {C1F0024B-8278-4999-B7E6-2718426D9FE6} <C:\Program Files\财富通\fucai.dll, N/A>
[FlashGet Bar]
  {E0E899AB-F487-11D5-8D29-0050BA6940E3} <C:\PROGRA~1\FlashGet\fgiebar.dll, Amaze Soft>
[Adobe PDF]
  {47833539-D0C5-4125-9FA8-0819E2EAAC93} <E:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll, N/A>
[实用搜索工具条2.0]
  {03465FF5-00AE-411a-9C34-960ED566EC03} <C:\Program Files\superutilbar\superutilbar.dll, www.shiyongsousuo.com>
[卡卡上网安全助手]
  {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} <C:\WINDOWS\system32\KakaTool.dll, Beijing Rising Technology Co., Ltd.>
[MSN Photo Upload Tool]
  {4F1E5B1A-2A80-42CA-8532-2D05CB959537} <C:\WINDOWS\Downloaded Program Files\MsnPUpld.dll, Microsoft? Corporation>
[Java Plug-in 1.5.0_03]
  {8AD9C840-044E-11D1-B3E9-00805F499D93} <C:\Program Files\Java\jre1.5.0_03\bin\npjpi150_03.dll, Sun Microsystems, Inc.>
[Java Plug-in 1.5.0_03]
  {CAFEEFAC-0015-0000-0003-ABCDEFFEDCBA} <C:\Program Files\Java\jre1.5.0_03\bin\npjpi150_03.dll, Sun Microsystems, Inc.>
[Shockwave Flash Object]
  {D27CDB6E-AE6D-11CF-96B8-444553540000} <C:\WINDOWS\system32\Macromed\Flash\Flash9b.ocx, Adobe Systems, Inc.>
[实用搜索工具条2.0]
  {03465FF5-00AE-411A-9C34-960ED566EC03} <C:\Program Files\superutilbar\superutilbar.dll, www.shiyongsousuo.com>
[AcroIEHlprObj Class]
  {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} <E:\Program Files\Adobe\Acrobat 6.0\Acrobat\ActiveX\AcroIEHelper.dll, Adobe Systems Incorporated>
[QQBrowserHelperObject Class]
  {54EBD53A-9BC1-480B-966A-843A333CA162} <E:\Program Files\Tencent\QQ\QQIEHelper.dll, 深圳市腾讯计算机系统有限公司>
[IeCatch2 Class]
  {A5366673-E8CA-11D3-9CD9-0090271D075B} <C:\PROGRA~1\FlashGet\jccatch.dll, Amaze Soft>
[AcroIEToolbarHelper Class]
  {AE7CD045-E861-484F-8273-0445EE161910} <E:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll, N/A>
[SearchAssistantOC]
  {B45FF030-4447-11D2-85DE-00C04FA35C89} <%SystemRoot%\system32\shdocvw.dll, N/A>
[Shockwave Flash Object]
  {D27CDB6E-AE6D-11CF-96B8-444553540000} <C:\WINDOWS\system32\Macromed\Flash\Flash9b.ocx, Adobe Systems, Inc.>
[卡卡上网安全助手]