Wie muss ich jetzt genau weiter vorgehen:

Hier mein Logfile:

Logfile of HijackThis v1.97.7
Scan saved at 08:33:08, on 08.05.2004
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

Running processes:
C:\WINDOWS.0\System32\smss.exe
C:\WINDOWS.0\system32\winlogon.exe
C:\WINDOWS.0\system32\services.exe
C:\WINDOWS.0\system32\lsass.exe
C:\WINDOWS.0\system32\svchost.exe
C:\WINDOWS.0\System32\svchost.exe
C:\Programme\Gemeinsame Dateien\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS.0\Explorer.EXE
C:\WINDOWS.0\system32\spoolsv.exe
C:\Programme\Norton SystemWorks\Norton AntiVirus\navapsvc.exe
C:\WINDOWS.0\System32\svchost.exe
C:\Programme\ahead\InCD\InCD.exe
C:\Programme\Winamp\Winampa.exe
C:\Programme\TCM RF Wireless Mouse\cm20.exe
C:\WINDOWS.0\Twain_32\FlatBed\HotKey.exe
C:\Programme\QuickTime\qttask.exe
C:\Programme\Gemeinsame Dateien\Symantec Shared\ccApp.exe
C:\WINDOWS.0\avserve.exe
C:\WINDOWS.0\System32\ctfmon.exe
C:\Programme\Messenger\msmsgs.exe
C:\Programme\Microsoft Money\System\reminder.exe
C:\Programme\Ulead Systems\Ulead Photo Express 4.0 SE\CalCheck.exe
C:\Programme\WinZip\WZQKPICK.EXE
C:\Programme\TextBridge Pro 9.0\Bin\Ereg\Remind32.exe
C:\Programme\Winamp\Winamp.exe
A:\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://home.de.netscape.com/de/home/winsearch.html
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.flowbrothers.com/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://home.de.netscape.com/de/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://home.de.netscape.com/de/home/winsearch200.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://home.de.netscape.com/de/home/winsearch.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://home.de.netscape.com/de/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://home.de.netscape.com/de/home/winsearch.html
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://keyword.de.netscape.com/keyword/%s
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programme\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Programme\Norton SystemWorks\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Programme\Norton SystemWorks\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS.0\system32\NeroCheck.exe
O4 - HKLM\..\Run: [InCD] C:\Programme\ahead\InCD\InCD.exe
O4 - HKLM\..\Run: [WinampAgent] "C:\Programme\Winamp\Winampa.exe"
O4 - HKLM\..\Run: [Start RF Wireless Mouse] C:\Programme\TCM RF Wireless Mouse\cm20.exe
O4 - HKLM\..\Run: [HotKey] C:\WINDOWS.0\Twain_32\FlatBed\HotKey.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programme\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [ccApp] "C:\Programme\Gemeinsame Dateien\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [ccRegVfy] "C:\Programme\Gemeinsame Dateien\Symantec Shared\ccRegVfy.exe"
O4 - HKLM\..\Run: [avserve.exe] C:\WINDOWS.0\avserve.exe
O4 - HKLM\..\Run: [Ad-aware] "C:\Programme\Lavasoft\Ad-aware 6\Ad-aware.exe" +c
O4 - HKLM\..\RunServices: [RegisterDropHandler] C:\PROGRA~1\TEXTBR~1.0\Bin\REGIST~1.EXE
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS.0\System32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Programme\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [Reminder] C:\Programme\Microsoft Money\System\reminder.exe
O4 - Startup: reminder-ScanSoft Produkt Registrierung.lnk = C:\Programme\TextBridge Pro 9.0\Bin\Ereg\Remind32.exe
O4 - Global Startup: Ulead Kalendar Checker 4.0 SE.lnk = C:\Programme\Ulead Systems\Ulead Photo Express 4.0 SE\CalCheck.exe
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Programme\WinZip\WZQKPICK.EXE
O4 - Global Startup: Microsoft Office.lnk = C:\Programme\Microsoft Office\Office10\OSA.EXE
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Windows Messenger (HKLM)

Ohne jetzt das Log angesehen zu haben, aber wo liegt dein Problem?
Soll ich jetzt suchen wozu das Logfile gehört?

O4 - HKLM\..\Run: [avserve.exe] C:\WINDOWS.0\avserve.exe dürfte sich um "sasser" handeln

Kein Wunder, wenn man nicht www.windowsupdate.com besucht.

Remove-Tool um Sasser zu entfernen: http://www.microsoft.com/downloads/d...displaylang=en

Danach unbedingt dieses Update saugen:
http://www.microsoft.com/downloads/d...displaylang=de

</font><blockquote>Zitat:</font><hr />
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)
</font>[/QUOTE]Und vergiss bitte nicht, vor dem Neuaufsetzen des Systems, was scheint unvermeindlich zu sein, die CD mit aktuellen Service Pack(s), Patches und Updates bei MS Deutschlad zu bestellen und sofort nach dem Neuaufsetzen die allen aufzuspielen.

Hallo ich hab mir wohl etwas änliches eingehandelt. Kann mir einer helfen was ich am besten machen kann. Spybot hab ich schon laufen lassen
hier mein HijackThis file:

Logfile of HijackThis v1.99.1
Scan saved at 17:39:50, on 26.06.2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16473)

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:\Programme\Intel\Wireless\Bin\EvtEng.exe
C:\Programme\Intel\Wireless\Bin\S24EvMon.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\LEXPPS.EXE
C:\Programme\AntiVir PersonalEdition Classic\sched.exe
C:\Programme\AntiVir PersonalEdition Classic\avguard.exe
C:\Programme\FRITZ!DSL\IGDCTRL.EXE
C:\Programme\TOSHIBA\Power Management\CeEPwrSvc.exe
C:\Programme\TOSHIBA\ConfigFree\CFSvcs.exe
C:\Programme\Intel\Wireless\Bin\RegSrvc.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Programme\Intel\Wireless\bin\ZCfgSvc.exe
C:\Programme\Intel\Wireless\Bin\ifrmewrk.exe
C:\Programme\Adobe\Photoshop Album Starter Edition\3.2\Apps\apdproxy.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programme\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe
C:\Programme\MSN Messenger\msnmsgr.exe
C:\Programme\Intel\Wireless\Bin\Dot1XCfg.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Programme\Internet Explorer\iexplore.exe
C:\Programme\Skype\Phone\Skype.exe
C:\Programme\Skype\Plugin Manager\skypePM.exe
C:\Programme\Spybot - Search & Destroy\TeaTimer.exe
C:\Programme\Spybot - Search & Destroy\SpybotSD.exe
C:\DOKUME~1\hubs\LOKALE~1\Temp\Temporäres Verzeichnis 2 für hijackthis[1].zip\HijackThis.exe
C:\DOKUME~1\hubs\LOKALE~1\Temp\Temporäres Verzeichnis 3 für hijackthis[1].zip\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.de/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
O2 - BHO: Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programme\Gemeinsame Dateien\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: Skype add-on (mastermind) - {22BF413B-C6D2-4d91-82A9-A0F997BA588C} - C:\PROGRA~1\Skype\Phone\IEPlugin\SKYPEI~1.DLL
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Programme\Gemeinsame Dateien\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programme\google\googletoolbar2.dll
O2 - BHO: Windows Live Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programme\Windows Live Toolbar\msntb.dll
O2 - BHO: (no name) - {F0D2890A-B935-4920-AF49-CB873AE4E9D8} - C:\WINDOWS\system32\psapi32.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programme\google\googletoolbar2.dll
O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programme\Windows Live Toolbar\msntb.dll
O4 - HKLM\..\Run: [IntelZeroConfig] "C:\Programme\Intel\Wireless\bin\ZCfgSvc.exe"
O4 - HKLM\..\Run: [IntelWireless] "C:\Programme\Intel\Wireless\Bin\ifrmewrk.exe" /tf Intel PROSet/Wireless
O4 - HKLM\..\Run: [Adobe Photo Downloader] "C:\Programme\Adobe\Photoshop Album Starter Edition\3.2\Apps\apdproxy.exe"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Programme\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [swg] C:\Programme\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [Internet Explorer] C:\Programme\Internet Explorer\iexplore.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Programme\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Programme\Spybot - Search & Destroy\TeaTimer.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O7 - HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System, DisableRegedit=1
O8 - Extra context menu item: &Windows Live Search - res://C:\Programme\Windows Live Toolbar\msntb.dll/search.htm
O8 - Extra context menu item: Alles mit FDM herunterladen - file://C:\Programme\Free Download Manager\dlall.htm
O8 - Extra context menu item: Auswahl mit FDM herunterladen - file://C:\Programme\Free Download Manager\dlselected.htm
O8 - Extra context menu item: Datei mit FDM herunterladen - file://C:\Programme\Free Download Manager\dllink.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\j2re1.4.2_05\bin\npjpi142_05.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\j2re1.4.2_05\bin\npjpi142_05.dll
O9 - Extra button: Skype - {77BF5300-1474-4EC7-9980-D32B190E9B07} - C:\PROGRA~1\Skype\Phone\IEPlugin\SKYPEI~1.DLL
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra button: Recherchieren - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programme\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programme\Messenger\msmsgs.exe
O9 - Extra button: eBay - {C1514B92-E6E2-4be8-B93C-8A44D1F3011F} - C:\Programme\Supreme Auction\ebay.url (HKCU)
O9 - Extra button: eBay - {C61A2E0E-6D7E-4555-ACA0-50DB2CD83D4B} - C:\Programme\Internet Explorer\Signup\ToshibaGotoEbay.exe (HKCU)
O9 - Extra button: Supreme Auction - {DFE4453A-65DF-47d5-BF37-3D0FD37FBDBB} - C:\Programme\Supreme Auction\SupremeAuction.exe (HKCU)
O10 - Unknown file in Winsock LSP: c:\programme\fritz!dsl\sarah.dll
O10 - Unknown file in Winsock LSP: c:\programme\fritz!dsl\sarah.dll
O10 - Unknown file in Winsock LSP: c:\programme\fritz!dsl\sarah.dll
O10 - Unknown file in Winsock LSP: c:\programme\fritz!dsl\sarah.dll
O10 - Unknown file in Winsock LSP: c:\programme\fritz!dsl\sarah.dll
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://hubertus-beatus.spaces.live.com//PhotoUpload/MsnPUpld.cab
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://www.johannrain-softwareentwicklung.de/DE/scan8/oscan8.cab
O16 - DPF: {9122D757-5A4F-4768-82C5-B4171D8556A7} (PhotoPickConvert Class) - http://appdirectory.messenger.msn.com/AppDirectory/P4Apps/PhotoSwap/PhtPkMSN.cab
O16 - DPF: {CF40ACC5-E1BB-4AFF-AC72-04C2F616BCA7} (get_atlcom Class) - http://www.adobe.com/products/acrobat/nos/gp.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab
O16 - DPF: {DEB21AD3-FDA4-42F6-B57D-EE696A675EE8} (IP-Uploader Control) - http://asp08.photoprintit.de/microsite/1119/defaults/activex/ImageUploader3.cab
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\GEMEIN~1\Skype\SKYPE4~1.DLL
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: AntiVir PersonalEdition Classic Planer (AntiVirScheduler) - Avira GmbH - C:\Programme\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: AntiVir PersonalEdition Classic Guard (AntiVirService) - Avira GmbH - C:\Programme\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: AVM IGD CTRL Service - AVM Berlin - C:\Programme\FRITZ!DSL\IGDCTRL.EXE
O23 - Service: CeEPwrSvc - COMPAL ELECTRONIC INC. - C:\Programme\TOSHIBA\Power Management\CeEPwrSvc.exe
O23 - Service: ConfigFree Service (CFSvcs) - TOSHIBA CORPORATION - C:\Programme\TOSHIBA\ConfigFree\CFSvcs.exe
O23 - Service: AVM FRITZ!web Routing Service (de_serv) - AVM Berlin - C:\Programme\Gemeinsame Dateien\AVM\de_serv.exe
O23 - Service: Intel(R) PROSet/Wireless Event Log (EvtEng) - Intel Corporation - C:\Programme\Intel\Wireless\Bin\EvtEng.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Programme\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: Intel(R) PROSet/Wireless Registry Service (RegSrvc) - Intel Corporation - C:\Programme\Intel\Wireless\Bin\RegSrvc.exe
O23 - Service: Intel(R) PROSet/Wireless Service (S24EventMonitor) - Intel Corporation - C:\Programme\Intel\Wireless\Bin\S24EvMon.exe