大家好！我的电脑装的是北信源的杀毒软件，今天一直提示发现病毒Trojan.Delf.ls，病毒路径C:\WINDOWS\SYSTEM32\CC.DLL。但是不管我选择清除病毒还是删除文件都没用，每隔几分钟出现发现病毒的警报。怎么办啊？
HijackThis_zww汉化版扫描日志 V1.99.1
保存于 14:14:19, 日期 2006-8-25
操作系统： Windows XP SP2 (WinNT 5.01.2600)
浏览器： Internet Explorer v6.00 SP2 (6.00.2900.2180)
当前运行的进程：
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:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Common Files\Autodesk Shared\Service\AdskScSrv.exe
C:\Program Files\DCPFLICS\DCPFLICS.exe
C:\Program Files\Symantec_Client_Security\Symantec Client Firewall\NISUM.EXE
C:\WINDOWS\system32\nvsvc32.exe
D:\program file\3dmax7\brazil\sfmgr\sfmgr.exe
C:\Program Files\Symantec_Client_Security\Symantec Client Firewall\SymPxSvc.exe
C:\Program Files\Symantec_Client_Security\Symantec Client Firewall\NISSERV.EXE
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\SYMANT~1\SYMANT~1\IAMAPP.EXE
C:\WINDOWS\RTHDCPL.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\Program Files\Symantec_Client_Security\Symantec Client Firewall\ATRACK.EXE
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Internet Explorer\iexplore.exe
c:\bxy_vrv\vrvmon.exe
c:\bxy_vrv\vrvnet.exe
D:\program file\tengxun\QQ.exe
D:\program file\tengxun\TIMPlatform.exe
G:\安装程序\hijackthisV1.99.1.exe
C:\Documents and Settings\Administrator\桌面\HijackThis1991汉化版\HijackThis1991zww.exe
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\userinit.exe
O3 - IE工具栏增项: 卡卡上网安全助手 - {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} - C:\WINDOWS\system32\kakatool.dll
O4 - 启动项HKLM\\Run: [IMSCMIG40W] C:\PROGRA~1\COMMON~1\MICROS~1\IME\IMSC40W\IMSCMIG.EXE /SetPreload /Log
O4 - 启动项HKLM\\Run: [NvCplDaemon] ; RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - 启动项HKLM\\Run: [ISUSPM Startup] C:\PROGRA~1\COMMON~1\INSTAL~1\UPDATE~1\ISUSPM.exe -startup
O4 - 启动项HKLM\\Run: [ISUSScheduler] ; "C:\Program Files\Common Files\InstallShield\UpdateService\issch.exe" -start
O4 - 启动项HKLM\\Run: [NvMediaCenter] ; RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - 启动项HKLM\\Run: [nwiz] ; nwiz.exe /install
O4 - 启动项HKLM\\Run: [TkBellExe] ; "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - 启动项HKLM\\Run: [xysecond] C:\bxy_vrv\vrvmon.exe
O4 - 启动项HKLM\\Run: [iamapp] C:\PROGRA~1\SYMANT~1\SYMANT~1\IAMAPP.EXE
O4 - 启动项HKLM\\Run: [RTHDCPL] RTHDCPL.EXE
O4 - 启动项HKLM\\Run: [Alcmtr] ALCMTR.EXE
O4 - 启动项HKLM\\Run: [StormCodec_Helper] "F:\影音风暴\Storm Codec\StormSet.exe" /S /opti
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [MSMSGS] ; "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [eMuleAutoStart] ; D:\program file\EMULE\eMule.exe -AutoStart
O4 - HKCU\..\Run: [ScanRegistry] C:\Program Files\Common Files\update\update.exe
O4 - Startup: 腾讯QQ.lnk = D:\program file\QQ\QQ.exe
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: AutoCAD 启动加速器.lnk = C:\Program Files\Common Files\Autodesk Shared\acstart16.exe
O8 - IE右键菜单中的新增项目: 上传到QQ网络硬盘 - D:\program file\tengxun\AddToNetDisk.htm
O8 - IE右键菜单中的新增项目: 使用网际快车下载 - C:\Program Files\FlashGet\jc_link.htm
O8 - IE右键菜单中的新增项目: 使用网际快车下载全部链接 - C:\Program Files\FlashGet\jc_all.htm
O8 - IE右键菜单中的新增项目: 添加到QQ自定义面板 - D:\program file\tengxun\AddPanel.htm
O8 - IE右键菜单中的新增项目: 添加到QQ表情 - D:\program file\tengxun\AddEmotion.htm
O8 - IE右键菜单中的新增项目: 用QQ彩信发送该图片 - D:\program file\tengxun\SendMMS.htm
O9 - 浏览器额外的按钮: QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - D:\program file\QQ\QQ.EXE (file missing)
O9 - 浏览器额外的“工具”菜单项: 腾讯QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - D:\program file\QQ\QQ.EXE (file missing)
O9 - 浏览器额外的按钮: 易趣购物 - {DE60714F-AC17-427e-861A-FD60CBDF119A} - http://click2.ad4all.net/url2/urlmanage/url.asp?id=1 (file missing)
O9 - 浏览器额外的“工具”菜单项: 易趣购物 - {DE60714F-AC17-427e-861A-FD60CBDF119A} - http://click2.ad4all.net/url2/urlmanage/url.asp?id=1 (file missing)
O9 - 浏览器额外的按钮: (no name) - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - D:\program file\QQ\QQIEHelper.dll (file missing)
O9 - 浏览器额外的“工具”菜单项: QQ炫彩工具条设置 - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - D:\program file\QQ\QQIEHelper.dll (file missing)
O9 - 浏览器额外的按钮: (no name) - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6}? - D:\program file\QQ\QQIEHelper.dll (file missing)
O9 - 浏览器额外的“工具”菜单项: QQ炫彩工具条设置 - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6}? - D:\program file\QQ\QQIEHelper.dll (file missing)
O9 - 浏览器额外的按钮: 访问瑞星网站 - {FF2DE7A6-ECB1-4CBC-9C0E-D92A9E66E444} - http://www.rising.com.cn/?u=RSTB (file missing)
O9 - 浏览器额外的按钮: 访问卡卡社区 - {FF2DE7A6-ECB1-4CBC-9C0E-D92A9E66E445} - http://www.ikaka.com/?u=RSTB (file missing)
O16 - DPF: {1ED48504-8834-11D5-AC75-0008C73FD642} -
file://D:\Program Files\i486_nt\obj\pvx_install.exe
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O16 - DPF: {DA984A6D-508E-11D6-AA49-0050FF3C628D} (Ravonline) - http://download.rising.com.cn/QQ/QQkill/rsonline.cab
O16 - DPF: {F6BF0D00-0B2A-4A75-BF7B-F385591623AF} (Solitaire Showdown Class) - http://messenger.zone.msn.com/binary/SolitaireShowdown.cab31267.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{D82FB212-E3C9-41A4-AF2E-1E7D4D2DEA85}: NameServer = 192.168.1.140
O18 - 列举现有的协议: koboo - {7DEE9D05-FA0A-4416-A6F3-6537D0EAB6A6} - C:\WINDOWS\system32\mbprot.dll
O18 - 列举现有的协议: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - 列举现有的协议: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O23 - NT 服务: Autodesk Licensing Service - Autodesk - C:\Program Files\Common Files\Autodesk Shared\Service\AdskScSrv.exe
O23 - NT 服务: DCPFLICS - Unknown owner - C:\Program Files\DCPFLICS\DCPFLICS.exe
O23 - NT 服务: Symantec Client Firewall Service (NISSERV) - Symantec Corporation - C:\Program Files\Symantec_Client_Security\Symantec Client Firewall\NISSERV.EXE
O23 - NT 服务: Symantec Client Firewall Accounts Manager (NISUM) - Symantec Corporation - C:\Program Files\Symantec_Client_Security\Symantec Client Firewall\NISUM.EXE
O23 - NT 服务: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - NT 服务: Remote Packet Capture Protocol v.0 (experimental) (rpcapd) - Unknown owner - %ProgramFiles%\WinPcap\rpcapd.exe" -d -f "%ProgramFiles%\WinPcap\rpcapd.ini (file missing)
O23 - NT 服务: CaReTaKeR-CT NetMgr 1.2.1 (sfmgr) - Unknown owner - D:\program file\3dmax7\brazil\sfmgr\sfmgr.exe
O23 - NT 服务: Symantec Client Firewall Proxy Service (SymPxSvc) - Symantec Corporation - C:\Program Files\Symantec_Client_Security\Symantec Client Firewall\SymPxSvc.exe
