各位高手帮帮我！我的操作系统是XP今天打开电脑，突然发现，我的电脑里的每个分区的硬盘里都多出一个名字为：web windows sfc Mgr Microsoft corpor..... 这样一个文件夹，删除掉以后重新启动还是会出现！
后来发现实际是一个exe文件。

用杀毒软件查毒提示没有病毒！请问这是怎么回事？要怎样才能解决啊！请各位帮帮我啊！谢谢！

而且用alt+tab可以看到 lhxyvbs.hta这个东西。

Logfile of HijackThis v1.99.1
Scan saved at 15:30:18, on 2005-8-1
Platform: Windows XP  (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

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
C:\WINDOWS\System32\svchost.exe
C:\KAV2005\KWatch.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\Mixer.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\WINDOWS\System32\ctfmon.exe
C:\KAV2005\KAVPFW.EXE
C:\WINDOWS\System32\rundll32.exe
C:\KAV2005\KPfwSvc.EXE
C:\Program Files\LLJAgent\KXAgentS.exe
C:\Program Files\VeriSign\NAVI\naviagent.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\WINDOWS\System32\UAService7.exe
C:\Program Files\Tencent\qq\QQ.exe
C:\Program Files\Tencent\QQ\TIMPlatform.exe
C:\Program Files\Yahoo!\Messenger\YPager.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\WINDOWS\System32\mshta.exe
C:\WINDOWS\System32\conime.exe
C:\WINDOWS\services.exe
C:\KAV2005\KAVStart.EXE
C:\KAV2005\KMailMon.EXE
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\WINDOWS\System32\mshta.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\DuDu\DddClient\dudupros.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\DuDu\DddClient\DuDuAcc.exe
E:\恶意代码扫描工具\恶意代码扫描工具.exe

R3 - URLSearchHook: 上网助手 - {BB936323-19FA-4521-BA29-ECA6A121BC78} - C:\PROGRA~1\3721\Assist\asbar.dll
F2 - REG:system.ini: UserInit=userinit.exe
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: Anti Fish - {38928D50-8A48-44C2-945F-D2F23F771410} - C:\Program Files\3721\Assist\Angling.dll
O2 - BHO: QQIEHelper - {54EBD53A-9BC1-480B-966A-843A333CA162} - C:\Program Files\Tencent\QQ\QQIEHelper.dll
O2 - BHO: (no name) - {6BDE1669-B490-48E3-B668-456314F2D6C3} - (no file)
O2 - BHO: (no name) - {A5366673-E8CA-11D3-9CD9-0090271D075B} - (no file)
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:\WINDOWS\downlo~1\CnsHook.dll
O3 - Toolbar: 上网助手 - {BB936323-19FA-4521-BA29-ECA6A121BC78} - C:\PROGRA~1\3721\Assist\asbar.dll
O3 - Toolbar: 电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
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: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [C-Media Mixer] Mixer.exe /startup
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot
O4 - HKLM\..\Run: [WinampAgent] ; C:\Program Files\Winamp\winampa.exe
O4 - HKLM\..\Run: [CnsMin] Rundll32.exe C:\WINDOWS\downlo~1\CnsMin.dll,Rundll32
O4 - HKLM\..\Run: [Net] C:\WINDOWS\services.exe
O4 - HKLM\..\RunServices: [Net] C:\WINDOWS\services.exe
O4 - HKCU\..\Run: [NVIEW] rundll32.exe nview.dll,nViewLoadHook
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [KavPFW] "C:\KAV2005\KAVPFW.EXE"
O4 - Startup: 腾讯QQ.lnk = C:\Program Files\Tencent\QQ\QQ.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O8 - Extra context menu item: !搜一搜 - res://C:\WINDOWS\downlo~1\CnsMinEx.dll/1003
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 - C:\Program Files\Tencent\qq\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - C:\Program Files\Tencent\qq\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - C:\Program Files\Tencent\qq\SendMMS.htm
O9 - Extra button: 手机短信 - {00000000-0000-0001-0001-596BAEDD1289} - http://sms.3721.com/ie/index.htm (file missing)
O9 - Extra button: 浩方对战平台 - {0A155D3C-68E2-4215-A47A-E800A446447A} - C:\Program Files\浩方对战平台\GameClient.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: 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]  上网助手-地址栏搜索
O16 - DPF: {C8BD9ACB-F7EC-48E6-BB2F-DAADC6789E9A} (Kingsoft DUBA OnlineScan) - http://www.duba.net/antiscan/kavclean.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{6C529387-4256-4F24-BDE3-E8F90CCCF8A9}: NameServer = 211.161.46.85 211.161.46.84
O18 - Protocol: koboo - {7DEE9D05-FA0A-4416-A6F3-6537D0EAB6A6} - C:\WINDOWS\System32\mbprot.dll
O23 - Service: Kingsoft Personal Firewall Service (KPfwSvc) - Kingsoft Corporation - C:\KAV2005\KPfwSvc.EXE
O23 - Service: Kingsoft Antivirus KWatch Service (KWatchSvc) - Kingsoft Corporation - C:\KAV2005\KWatch.EXE
O23 - Service: KXAgent Service (KXAgentService) - SmartDove - C:\Program Files\LLJAgent\KXAgentS.exe
O23 - Service: VeriSign Updater (navi) - VeriSign, Inc. - C:\Program Files\VeriSign\NAVI\naviagent.exe
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: SecuROM User Access Service (V7) (UserAccess7) - Unknown owner - C:\WINDOWS\System32\UAService7.exe


请大家不要下载附件，那是病毒！

晕，看了楼主的贴，才知我机子的各分区也各楼主一样，顶顶

【回复“bravekidd”的帖子】

您好,请您重启电脑按F8进入安全模式修复以下:
F2 - REG:system.ini: UserInit=userinit.exe
O4 - HKLM\..\Run: [Net] C:\WINDOWS\services.exe
O4 - HKLM\..\RunServices: [Net] C:\WINDOWS\services.exe

删除文件:
(用开始--搜索功能)
services.exe

把注册表展开到HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run删除services.exe

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run
我只找到HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\
没有run啊？

我的也这样

你中的病毒像是 "Trojan-Proxy.Win32.Agent.fv的查杀"贴写的这个病毒,其特点是：感染系统后，在每个分区的根目录下创建一个名为WEB的可执行文件（图标为文件夹）。建议你去看看这帖子..就在最上面的超级主题里..

http://forum.ikaka.com/topic.asp?board=28&artid=6876272&page=1 看这个帖子有教怎么杀 我也是刚杀完~

您好,请您重启电脑按F8进入安全模式修复以下:
F2 - REG:system.ini: UserInit=userinit.exe
O4 - HKLM\..\Run: [Net] C:\WINDOWS\services.exe
O4 - HKLM\..\RunServices: [Net] C:\WINDOWS\services.exe
上面这几个步骤不明，望回！！！谢

不许沉了！

又沉了！