系统：2003+sp1
症状：经常会出现mstsk.exe修改注册表，我每次都禁止或终止进程。
ftp.exe和cmd.exe时有出现在进程表中，且在c:\windows\system32\删掉之后，1分钟之内又出现了。
下面是我的扫描结果，各位大虾给分析一下，怎么办？
Logfile of HijackThis v1.99.1
Scan saved at 17:34:24, on 2006-1-20
Platform: Windows 2003 SP1 (WinNT 5.02.3790)
MSIE: Internet Explorer v6.00 SP1 (6.00.3790.1830)
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:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\System32\svchost.exe
C:\PROGRA~1\KV2005\KVSrvXP.exe
c:\u8soft\gdp\web\bin\taskservice.exe
C:\WINDOWS\system32\U8SMSSrv.exe
C:\WINDOWS\system32\ServerNT.EXE
C:\Program Files\Common Files\System\MSSearch\Bin\mssearch.exe
C:\WINDOWS\system32\AlertService.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\KV2005\KVMonXP.kxp
C:\WINDOWS\system32\SiSServer.exe
C:\PROGRA~1\Nokia\NOKIAP~1\LAUNCH~1.EXE
C:\Program Files\D-Tools\daemon.exe
C:\Program Files\Adobe\Acrobat 7.0\Distillr\Acrotray.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Nokia\Nokia PC Suite 6\PcSync2.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\WINDOWS\system32\bgswitch.exe
C:\Program Files\Common Files\Ahead\lib\NMBgMonitor.exe
C:\Program Files\eMule\eMule.exe
C:\Program Files\Common Files\PCSuite\Services\ServiceLayer.exe
C:\Program Files\KV2005\TrojDie_1.kxp
C:\WINDOWS\system32\UfSvrMgr.exe
C:\Program Files\Microsoft SQL Server\80\Tools\Binn\sqlmangr.exe
C:\Program Files\Common Files\Nokia\MPAPI\MPAPI3s.exe
C:\Program Files\KV2005\KRegEx_1.exe
C:\WINDOWS\system32\DllHost.exe
C:\WINDOWS\system32\taskmgr.exe
C:\Program Files\Maxthon\Maxthon.exe
C:\WINDOWS\system32\conime.exe
E:\Downloads\software\HijackThis.exe
O2 - BHO: ThunderIEHelper Class - {0005A87D-D626-4B3A-84F9-1D9571695F55} - C:\WINDOWS\system32\xunleibho_v4.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: QQIEHelper - {54EBD53A-9BC1-480B-966A-843A333CA162} - C:\Program Files\Tencent\QQIEHelper.dll
O2 - BHO: MMSAssist - {6671A431-5C3D-463d-A7CF-5587F9B7E191} - C:\PROGRA~1\MMSASS~1\Mmsass~1.dll
O2 - BHO: BandIE Class - {77FEF28E-EB96-44FF-B511-3185DEA48697} - C:\PROGRA~1\baidu\bar\baidubar.dll
O2 - BHO: BrowseHelper Class - {80BF4637-D65B-43F3-BB60-C5DD3D5FB7B9} - C:\Program Files\KV2005\KvShell_1.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O2 - BHO: NTIECatcher Class - {C56CB6B0-0D96-11D6-8C65-B2868B609932} - C:\Program Files\Xi\NetTransport 2\NTIEHelper.dll
O3 - Toolbar: 江民杀毒工具栏 - {B5A34A93-D538-43A7-8371-864CB6148D12} - C:\Program Files\KV2005\KvShell_1.dll
O3 - Toolbar: 百度超级搜霸 - {B580CF65-E151-49C3-B73F-70B13FCA8E86} - C:\PROGRA~1\baidu\bar\baidubar.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O4 - HKLM\..\Run: [KvMonXP] "C:\Program Files\KV2005\KVMonXP.kxp" /auto
O4 - HKLM\..\Run: [SuperPro DOG Server] C:\WINDOWS\system32\SiSServer.exe
O4 - HKLM\..\Run: [StormCodec_Helper] "C:\Program Files\Ringz Studio\Storm Codec\StormSet.exe" /S /opti
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: [PCSuiteTrayApplication] C:\PROGRA~1\Nokia\NOKIAP~1\LAUNCH~1.EXE -onlytray
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [IMSCMig] C:\PROGRA~1\COMMON~1\MICROS~1\IME\IMSC40A\IMSCMIG.EXE /Preload
O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [DAEMON Tools-2052] "C:\Program Files\D-Tools\daemon.exe" -lang 2052
O4 - HKLM\..\Run: [Acrobat Assistant 7.0] "C:\Program Files\Adobe\Acrobat 7.0\Distillr\Acrotray.exe"
O4 - HKCU\..\Run: [KvXP] "C:\Program Files\KV2005\KvXP.kxp" /ScanBoot
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [PcSync] C:\Program Files\Nokia\Nokia PC Suite 6\PcSync2.exe /NoDialog
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [KVFW] C:\Program Files\KVFW\kvfw.exe -silent
O4 - HKCU\..\Run: [bgswitch] C:\WINDOWS\system32\bgswitch.exe
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Program Files\Common Files\Ahead\lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [eMuleAutoStart] C:\Program Files\eMule\eMule.exe -AutoStart
O4 - Global Startup: Adobe Acrobat Speed Launcher.lnk = ?SystemRoot%\Installer\{AC76BA86-2052-0000-7760-100000000002}\SC_Acrobat.exe
O4 - Global Startup: U8管理服务.lnk = ?
O4 - Global Startup: 服务管理器.lnk = C:\Program Files\Microsoft SQL Server\80\Tools\Binn\sqlmangr.exe
O8 - Extra context menu item: >> 彩信发送 << - res://C:\PROGRA~1\MMSASS~1\Mmsass~1.dll/mms.htm
O8 - Extra context menu item: 使用影音传送带下载 - C:\Program Files\Xi\NetTransport 2\NTAddLink.html
O8 - Extra context menu item: 使用影音传送带下载全部链接 - C:\Program Files\Xi\NetTransport 2\NTAddList.html
O8 - Extra context menu item: 导出到 Microsoft Excel(&x) - res://C:\PROGRA~1\MICROS~1\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: 导出到 Microsoft Office Excel(&X) - res://C:\PROGRA~1\MICROS~1\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: 百度-搜索MP3 - res://C:\PROGRA~1\baidu\bar\baidubar.dll/BAIDUMP3.HTM
O8 - Extra context menu item: 百度-搜索图片 - res://C:\PROGRA~1\baidu\bar\baidubar.dll/BAIDUIMG.HTM
O8 - Extra context menu item: 百度-搜索新闻 - res://C:\PROGRA~1\baidu\bar\baidubar.dll/BAIDUNEWS.HTM
O8 - Extra context menu item: 百度-搜索歌词 - res://C:\PROGRA~1\baidu\bar\baidubar.dll/BAIDULYRIC.HTM
O8 - Extra context menu item: 百度-搜索网页 - res://C:\PROGRA~1\baidu\bar\baidubar.dll/BAIDUSEARCH.HTM
O8 - Extra context menu item: 百度-搜索贴吧 - res://C:\PROGRA~1\baidu\bar\baidubar.dll/BAIDUPOST.HTM
O8 - Extra context menu item: 百度-词典搜索 - res://C:\PROGRA~1\baidu\bar\baidubar.dll/BAIDU_DIC.HTM
O8 - Extra context menu item: 转换为 Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: 转换为现有 PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: 转换选定的链接为 Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: 转换选定的链接为现有 PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: 转换选项为 Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: 转换选项为现有 PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: 转换链接目标为 Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: 转换链接目标为现有 PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O9 - Extra button: (no name) - {6671A433-5C3D-463d-A7CF-5587F9B7E191} - C:\PROGRA~1\MMSASS~1\Mmsass~1.dll
O9 - Extra 'Tools' menuitem: MMSAssist工具条设置 - {6671A433-5C3D-463d-A7CF-5587F9B7E191} - C:\PROGRA~1\MMSASS~1\Mmsass~1.dll
O9 - Extra button: 信息检索 - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~1\OFFICE11\REFIEBAR.DLL
O9 - Extra button: 易趣购物 - {DE607145-AC19-425e-869A-9D70ABDF119A} - http://click2.ad4all.net/url2/urlmanage/url.asp?id=5 (file missing)
O9 - Extra 'Tools' menuitem: 易趣购物 - {DE607145-AC19-425e-869A-9D70ABDF119A} - http://click2.ad4all.net/url2/urlmanage/url.asp?id=5 (file missing)
O9 - Extra button: (no name) - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - C:\Program Files\Tencent\QQIEHelper.dll
O9 - Extra 'Tools' menuitem: QQ炫彩工具条设置 - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - C:\Program Files\Tencent\QQIEHelper.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\kvwspxp_1.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\kvwspxp_1.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\kvwspxp_1.dll
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1134225544765
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: dimsntfy - C:\WINDOWS\SYSTEM32\dimsntfy.dll
O23 - Service: BusinessC (BusinessContinuity) - Unknown owner - C:\WINDOWS\msstl.exe (file missing)
O23 - Service: KVSrvXP - JiangMin New Tech Ltd. - C:\PROGRA~1\KV2005\KVSrvXP.exe
O23 - Service: 合并报表队列服务 (TaskService) - - c:\u8soft\gdp\web\bin\taskservice.exe
O23 - Service: UFSoft SMS Platform (U8SmsSrv) - Unknown owner - C:\WINDOWS\system32\U8SMSSrv.exe
O23 - Service: 用友U8预警调度服务 (UFALERTSERVICE) - Unknown owner - C:\WINDOWS\system32\AlertService.exe
O23 - Service: U8管理软件 (UFNet) - Unknown owner - C:\WINDOWS\system32\ServerNT.EXE
