Trojaner-Board - viren kommen immer wieder

hier ist mal der Log:
was kann ich da löschen???

Logfile of HijackThis v1.98.2
Scan saved at 01:10:33, on 22.09.2004
Platform: Windows ME (Win9x 4.90.3000)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\SPOOL32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\WINDOWS\SYSTEM\SSDPSRV.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\RESTORE\STMGR.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\TASKMON.EXE
C:\PROGRAMME\GEMEINSAME DATEIEN\REAL\UPDATE_OB\REALSCHED.EXE
C:\PLAYER UND PROGRAMME\WINAMP\WINAMPA.EXE
C:\WINDOWS\SYSTEM\QTTASK.EXE
C:\PROGRAMME\GEMEINSAME DATEIEN\REAL\UPDATE_OB\RNATHCHK.EXE
C:\PROGRAMME\AVPERSONAL\AVGCTRL.EXE
C:\WINDOWS\AGFGUARD.EXE
C:\PROGRAMME\HEWLETT-PACKARD\HP OFFICEJET G SERIES\BIN\HPODEV07.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\PROGRAMME\GEMEINSAME DATEIEN\MICROSOFT SHARED\WORKS SHARED\WKCALREM.EXE
C:\PROGRAMME\WINDOWS MEDIA COMPONENTS\ENCODER\WMENCAGT.EXE
C:\PROGRAMME\HEWLETT-PACKARD\HP OFFICEJET G SERIES\BIN\HPOEVM07.EXE
C:\PROGRAMME\HEWLETT-PACKARD\HP OFFICEJET G SERIES\BIN\HPOSTS07.EXE
C:\PROGRAMME\HEWLETT-PACKARD\HP OFFICEJET G SERIES\BIN\HPOFXM07.EXE
C:\T-Online\BSW4\ONLINE.EXE
C:\WINDOWS\SYSTEM\RNAAPP.EXE
C:\WINDOWS\SYSTEM\TAPISRV.EXE
C:\T-ONLINE\BSW4\TODUCALC.EXE
C:\PROGRAMME\INTERNET EXPLORER\IEXPLORE.EXE
C:\PROGRAMME\SECURITY TASK MANAGER\TASKMAN.EXE
C:\PROGRAMME\INTERNET EXPLORER\IEXPLORE.EXE
C:\WINDOWS\DESKTOP\HIJACKTHIS_198\HIJACKTHIS.EXE

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.coolsearch.biz/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.coolsearch.biz/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer von T-Online
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [PCHealth] C:\WINDOWS\PCHealth\Support\PCHSchd.exe -s
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [TkBellExe] C:\Programme\Gemeinsame Dateien\Real\Update_OB\realsched.exe -osboot
O4 - HKLM\..\Run: [WinampAgent] "C:\PLAYER UND PROGRAMME\WINAMP\WINAMPa.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime
O4 - HKLM\..\Run: [Windows Shell Library Loader] load shell32.dll /c /set
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\SYSTEM\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\SYSTEM\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [System Process] C:\WINDOWS\csrss.exe /i
O4 - HKLM\..\Run: [httpd] C:\WINDOWS\c_pan.exe /i
O4 - HKLM\..\Run: [AVGCtrl] C:\PROGRAMME\AVPERSONAL\AVGCTRL.EXE /min
O4 - HKLM\..\Run: [Soundmx] C:\WINDOWS\SYSTEM\soundmx.exe
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [SSDPSRV] C:\WINDOWS\SYSTEM\ssdpsrv.exe
O4 - HKLM\..\RunServices: [*StateMgr] C:\WINDOWS\System\Restore\StateMgr.exe
O4 - HKCU\..\Run: [System Update] C:\WINDOWS\System\winspool.exe
O4 - HKCU\..\Run: [Steam] C:\Programme\Steam\Steam.exe -silent
O4 - Startup: ISDN Guard.lnk = C:\WINDOWS\agfguard.exe
O4 - Startup: HPAiODevice.lnk = C:\Programme\Hewlett-Packard\HP OfficeJet G Series\bin\hpodev07.exe
O4 - Startup: Microsoft Office.lnk = C:\Programme\Microsoft Office\Office\OSA9.EXE
O4 - Startup: Erinnerungen für Microsoft Works-Kalender.lnk = C:\Programme\Gemeinsame Dateien\Microsoft Shared\Works Shared\wkcalrem.exe
O4 - Startup: Encoder Agent.lnk = C:\Programme\Windows Media Components\Encoder\WMENCAGT.EXE
O4 - Startup: InterVideo WinCinema Manager.lnk = C:\Programme\InterVideo\Common\Bin\WinCinemaMgr.exe
O8 - Extra context menu item: Web Search - C:\WINDOWS\ex.htm
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\PROGRA~1\MESSEN~1\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: MSN Messenger Service - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\PROGRA~1\MESSEN~1\MSMSGS.EXE
O9 - Extra button: ICQ - {6224f700-cba3-4071-b251-47cb894244cd} - C:\Programme\ICQ\ICQ.exe
O9 - Extra 'Tools' menuitem: ICQ - {6224f700-cba3-4071-b251-47cb894244cd} - C:\Programme\ICQ\ICQ.exe
O9 - Extra button: BINGOOO - {290FFC5C-8D31-44AD-B403-56A8AEB96190} - C:\PROGRAMME\BINGOOO\BINGOOO.EXE (file missing)
O14 - IERESET.INF: START_PAGE_URL=http://www.t-online.de