Trojaner-Board - Critical System error !

Hi
Ich habe Windows xp SP 1 ,und habe mir einen Videocodec gedownloadet
danach hatte ich unten neben der Uhrzeit zwei Fragezeichen die jede Sekunde zu einem gelben Kreuz werden und danach wieder zu einem Fragezeichen.
Ausserdem kommen ständig nerfende Popups hier mein HijackThis Logfile :

Logfile of HijackThis v1.99.1
Scan saved at 17:07:12, on 09.11.2006
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:\WINDOWS\system32\spoolsv.exe
C:\Programme\Symantec\LiveUpdate\ALUSchedulerSvc.exe
C:\Programme\MySQL\MySQL Server 5.0\bin\mysqld-nt.exe
C:\Programme\Norton AntiVirus\IWP\NPFMntor.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\Programme\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe
C:\WINDOWS\System32\svchost.exe
C:\Programme\UPHClean\uphclean.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\isnotify.exe
C:\WINDOWS\System32\issearch.exe
C:\Programme\mozilla.org\SeaMonkey\seamonkey.exe
C:\WINDOWS\System32\taskswitch.exe
C:\Programme\DAEMON Tools\daemon.exe
C:\WINDOWS\System32\RUNDLL32.EXE
C:\Programme\ipwins\ipwins.exe
C:\WINDOWS\System32\rundll32.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Programme\iolo\System Mechanic 5 Professional\StartupGuard.exe
C:\Programme\DynDNS Updater\DynDNS.exe
C:\Programme\Microsoft ActiveSync\WCESCOMM.EXE
C:\WINDOWS\System32\RACLE~1\rundll.exe
C:\WINDOWS\system32\?ymbols\r?ndll32.exe
C:\PROGRA~1\eScan\TRAYSSER.EXE
C:\PROGRA~1\GEMEIN~1\MICROW~1\Agent\MWASER.EXE
C:\PROGRA~1\GEMEIN~1\MICROW~1\Agent\MWAgent.exe
C:\Programme\eScan\ESCANWIN.EXE
C:\Programme\eScan\kavss.exe
C:\PROGRA~1\eScan\MAILDISP.EXE
C:\PROGRA~1\ESCAN\SPOOLER.EXE
C:\PROGRA~1\eScan\MAILSCAN.EXE
C:\PROGRA~1\eScan\kavss.exe
C:\PROGRA~1\eScan\TRAYICOS.EXE
C:\WINDOWS\system32\NOTEPAD.EXE
F:\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://securityresponse.symantec.com/avcenter/fix_homepage/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - URLSearchHook: (no name) - {AE436141-D88C-877F-DCAB-D228E17431B8} - (no file)
R3 - URLSearchHook: (no name) - _{CFBFAE00-17A6-11D0-99CB-00C04FD64497} - (no file)
R3 - URLSearchHook: (no name) - {04079856-5845-4dea-848C-3ECD647AA554} - (no file)
O3 - Toolbar: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\fgiebar.dll
O3 - Toolbar: ICQ Toolbar - {855F3B16-6D32-4fe6-8A56-BBB695989046} - C:\Programme\ICQToolbar\toolbaru.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programme\google\googletoolbar2.dll
O3 - Toolbar: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programme\MSN Apps\MSN Toolbar\MSN Toolbar\01.02.5000.1021\de\msntb.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: (no name) - {1a29a79a-b9c8-44a9-bedf-7fadde3cf33f} - (no file)
O3 - Toolbar: ToolBar888 - {C004DEC2-2623-438e-9CA2-C9043AB28508} - C:\Programme\Gemeinsame Dateien\{38DAB781-067D-1031-1031-021113020031}\MyToolBar.dll
O3 - Toolbar: Safety Bar - {052b12f7-86fa-4921-8482-26c42316b522} - C:\Programme\Safety Bar\SafetyBar.dll
O3 - Toolbar: Norton AntiVirus - {C4069E3A-68F1-403E-B40E-20066696354B} - C:\Programme\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [CoolSwitch] C:\WINDOWS\System32\taskswitch.exe
O4 - HKLM\..\Run: [DAEMON Tools] "C:\Programme\DAEMON Tools\daemon.exe" -lang 1033
O4 - HKLM\..\Run: [LXBTCATS] rundll32 C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\LXBTtime.dll,_RunDLLEntry@16
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [CTDrive] rundll32.exe C:\WINDOWS\System32\drvdoh.dll,startup
O4 - HKLM\..\Run: [IpWins] C:\Programme\ipwins\ipwins.exe
O4 - HKLM\..\Run: [SSC_UserPrompt] "C:\Programme\Gemeinsame Dateien\Symantec Shared\Security Center\UsrPrmpt.exe"
O4 - HKLM\..\Run: [MailScan Dispatcher] "C:\Programme\eScan\LAUNCH.EXE"
O4 - HKLM\..\Run: [eScan Updater] C:\PROGRA~1\eScan\TRAYICOS.EXE /App
O4 - HKLM\..\Run: [eScan Monitor] C:\PROGRA~1\eScan\AVPMWrap.EXE
O4 - HKLM\..\Run: [New.net Startup] rundll32 C:\PROGRA~1\NEWDOT~1\NEWDOT~2.DLL,ClientStartup -s
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [System Mechanic Startup Guard] "C:\Programme\iolo\System Mechanic 5 Professional\StartupGuard.exe"
O4 - HKCU\..\Run: [DynDNS Updater] "C:\Programme\DynDNS Updater\DynDNS.exe"
O4 - HKCU\..\Run: [H/PC Connection Agent] "C:\Programme\Microsoft ActiveSync\WCESCOMM.EXE"
O4 - HKCU\..\Run: [Owsc] "C:\WINDOWS\System32\RACLE~1\rundll.exe" -vt yazb
O4 - HKCU\..\RunOnce: [ICQ Lite] C:\Programme\ICQLite\ICQLite.exe -trayboot
O8 - Extra context menu item: &Google-Suche - res://c:\programme\google\GoogleToolbar2.dll/cmsearch.html
O8 - Extra context menu item: &ICQ Toolbar Search - res://C:\Programme\ICQToolbar\toolbaru.dll/SEARCH.HTML
O8 - Extra context menu item: &Ins Deutsche übersetzen - res://c:\programme\google\GoogleToolbar2.dll/cmwordtrans.html
O8 - Extra context menu item: Alles mit FlashGet laden - C:\Programme\FlashGet\jc_all.htm
O8 - Extra context menu item: Download with GetRight - C:\Programme\GetRight\GRdownload.htm
O8 - Extra context menu item: Download über Download &Express - C:\Programme\Download Express\Add_Url.htm
O8 - Extra context menu item: Im Cache gespeicherte Seite - res://c:\programme\google\GoogleToolbar2.dll/cmcache.html
O8 - Extra context menu item: Mit FlashGet laden - C:\Programme\FlashGet\jc_link.htm
O8 - Extra context menu item: Open with GetRight Browser - C:\Programme\GetRight\GRbrowse.htm
O8 - Extra context menu item: Verweisseiten - res://c:\programme\google\GoogleToolbar2.dll/cmbacklinks.html
O8 - Extra context menu item: Ähnliche Seiten - res://c:\programme\google\GoogleToolbar2.dll/cmsimilar.html
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra button: Buyertools Reminder - {27914077-B4D6-4A0E-9763-76B6E9DD9A81} - C:\WINDOWS\System32\shdocvw.dll
O9 - Extra button: Mobilen Favoriten erstellen - {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - C:\Programme\Microsoft ActiveSync\INetRepl.dll
O9 - Extra button: (no name) - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\Programme\Microsoft ActiveSync\INetRepl.dll
O9 - Extra 'Tools' menuitem: Mobilen Favoriten erstellen... - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\Programme\Microsoft ActiveSync\INetRepl.dll
O9 - Extra button: Preispiraten 2.1.2 - {86DE8B3B-1EB7-4386-84BD-EBE94348A913} - C:\WINDOWS\System32\shdocvw.dll
O9 - Extra button: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - C:\Programme\ICQLite\ICQLite.exe
O9 - Extra 'Tools' menuitem: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - C:\Programme\ICQLite\ICQLite.exe
O9 - Extra button: eBay Homepage - {D4951B60-8FF9-4813-B716-FF3E75386E74} - http://www.preispiraten.de/cgi-bin/e/tracker_short.pl?http://www.ebay.de (file missing)
O9 - Extra button: FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\flashget.exe
O9 - Extra 'Tools' menuitem: &FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\flashget.exe
O10 - Hijacked Internet access by New.Net
O10 - Unknown file in Winsock LSP: c:\windows\system32\mwtsp.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\mwtsp.dll
O10 - Hijacked Internet access by New.Net
O10 - Hijacked Internet access by New.Net
O10 - Hijacked Internet access by New.Net
O10 - Hijacked Internet access by New.Net
O10 - Unknown file in Winsock LSP: c:\windows\system32\mwtsp.dll
O12 - Plugin for .mov: C:\Programme\Internet Explorer\PLUGINS\npqtplugin.dll
O12 - Plugin for .mp3: C:\Programme\Internet Explorer\PLUGINS\npqtplugin3.dll
O17 - HKLM\System\CCS\Services\Tcpip\..\{DCD060C7-EE52-4717-97C1-E67EF17E74D7}: NameServer = 10.88.0.2
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - AppInit_DLLs: MsgPlusLoader.dll
O21 - SSODL: bonspells - {11853d5f-f894-4cc7-bbc3-fc7a9dcfd896} - C:\WINDOWS\System32\okkmtv.dll
O21 - SSODL: archenteric - {d7bdd42a-7e69-4bb8-aac3-d76ff65a3aa3} - C:\WINDOWS\System32\impgsje.dll
O23 - Service: Automatisches LiveUpdate - Scheduler - Symantec Corporation - C:\Programme\Symantec\LiveUpdate\ALUSchedulerSvc.exe
O23 - Service: eScan Server-Updater (eScan-trayicos) - MicroWorld Technologies Inc. - C:\PROGRA~1\eScan\TRAYSSER.EXE
O23 - Service: eScan Monitor Service (KAVMonitorService) - Kaspersky Labs. - C:\PROGRA~1\eScan\avpm.exe
O23 - Service: MWAgent - MicroWorld Technologies Inc. - C:\PROGRA~1\GEMEIN~1\MICROW~1\Agent\MWASER.EXE
O23 - Service: MySQL - Unknown owner - C:\Programme\MySQL\MySQL.exe (file missing)
O23 - Service: Norton AntiVirus Firewall Monitor Service (NPFMntor) - Symantec Corporation - C:\Programme\Norton AntiVirus\IWP\NPFMntor.exe
O23 - Service: Norton Protection Center Service (NSCService) - Symantec Corporation - C:\Programme\Gemeinsame Dateien\Symantec Shared\Security Console\NSCSRVCE.EXE
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: Symantec AVScan (SAVScan) - Symantec Corporation - C:\Programme\Norton AntiVirus\SAVScan.exe
O23 - Service: StarWind iSCSI Service (StarWindService) - Rocket Division Software - C:\Programme\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe