Trojaner-Board - Antivir und Adaware bringen Rechner zum totalabsturz

Lasse ich Antivir oder Ad-Aware durchlaufen, schaltet sich der Recner nach ca. 5 Minuten aus.

Habe ich da was schlechtes auf meinem Rechner?

Woran erkennt man eigentlich, wenn was faul ist?
Meine Hightjackthis-Logfiles:
Logfile of HijackThis v1.99.1
Scan saved at 10:51:02, on 05.05.2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\ZoneLabs\vsmon.exe
C:\WINDOWS\Explorer.EXE
C:\Programme\Lavasoft\Ad-Aware 2007\aawservice.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programme\AntiVir PersonalEdition Classic\sched.exe
C:\Programme\AntiVir PersonalEdition Classic\avguard.exe
C:\Programme\IVT Corporation\BlueSoleil\BTNtService.exe
C:\WINDOWS\system32\CTsvcCDA.EXE
C:\Programme\CA\SharedComponents\CA_LIC\LogWatNT.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\svchost.exe
C:\Programme\Zone Labs\ZoneAlarm\zlclient.exe
C:\Programme\QuickTime\QTTask.exe
C:\Programme\SyncroSoft\Pos\H2O\cledx.exe
C:\Programme\Gemeinsame Dateien\Ahead\Lib\NMBgMonitor.exe
C:\Programme\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Programme\Gemeinsame Dateien\Ahead\Lib\NMIndexingService.exe
C:\Programme\Gemeinsame Dateien\Ahead\Lib\NMIndexStoreSvr.exe
C:\Programme\Mozilla Firefox\firefox.exe
C:\WINDOWS\System32\svchost.exe
C:\Dokumente und Einstellungen\Unser\Desktop\Organisation\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://search.conduit.com?SearchSource=10&ctid=CT1098640
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.alice-dsl.de
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.alice-dsl.de
R3 - URLSearchHook: ICQ Toolbar - {855F3B16-6D32-4fe6-8A56-BBB695989046} - C:\Programme\ICQToolbar\toolbaru.dll
R3 - URLSearchHook: (no name) - {9CB65206-89C4-402c-BA80-02D8C59F9B1D} - C:\Programme\AskTBar\SrchAstt\1.bin\A5SRCHAS.DLL
R3 - URLSearchHook: free-downloads.net Toolbar - {ecdee021-0d17-467f-a1ff-c7a115230949} - C:\Programme\free-downloads.net\tbfre1.dll
O1 - Hosts: 127.255.255.255 serial.alcohol-soft.com
O2 - BHO: XTTBPos00 - {055FD26D-3A88-4e15-963D-DC8493744B1D} - C:\Programme\ICQToolbar\toolbaru.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programme\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: Ask Search Assistant BHO - {9CB65201-89C4-402c-BA80-02D8C59F9B1D} - C:\Programme\AskTBar\SrchAstt\1.bin\A5SRCHAS.DLL
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programme\google\googletoolbar3.dll
O2 - BHO: Adobe PDF Conversion Toolbar Helper - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Programme\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Programme\Google\GoogleToolbarNotifier\2.0.301.7164\swg.dll
O2 - BHO: free-downloads.net Toolbar - {ecdee021-0d17-467f-a1ff-c7a115230949} - C:\Programme\free-downloads.net\tbfre1.dll
O2 - BHO: Ask Toolbar BHO - {FE063DB1-4EC0-403e-8DD8-394C54984B2C} - C:\Programme\AskTBar\bar\1.bin\ASKTBAR.DLL
O3 - Toolbar: MSN Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programme\MSN Toolbar\01.01.2607.0\de\msntb.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Programme\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.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\googletoolbar3.dll
O3 - Toolbar: Ask Toolbar - {FE063DB9-4EC0-403e-8DD8-394C54984B2C} - C:\Programme\AskTBar\bar\1.bin\ASKTBAR.DLL
O3 - Toolbar: free-downloads.net Toolbar - {ecdee021-0d17-467f-a1ff-c7a115230949} - C:\Programme\free-downloads.net\tbfre1.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [ZoneAlarm Client] "C:\Programme\Zone Labs\ZoneAlarm\zlclient.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programme\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [NeroFilterCheck] C:\Programme\Gemeinsame Dateien\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [H2O] C:\Programme\SyncroSoft\Pos\H2O\cledx.exe
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Programme\Gemeinsame Dateien\Ahead\Lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [swg] C:\Programme\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O8 - Extra context menu item: Ausgewählte Verknüpfungen in Adobe PDF konvertieren - res://C:\Programme\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Ausgewählte Verknüpfungen in vorhandene PDF-Datei konvertieren - res://C:\Programme\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Auswahl in Adobe PDF konvertieren - res://C:\Programme\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Auswahl in vorhandene PDF-Datei konvertieren - res://C:\Programme\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: In Adobe PDF konvertieren - res://C:\Programme\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: In vorhandene PDF-Datei konvertieren - res://C:\Programme\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Nach Microsoft &Excel exportieren - res://C:\PROGRA~1\MICROS~4\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: Verknüpfungsziel in Adobe PDF konvertieren - res://C:\Programme\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Verknüpfungsziel in vorhandene PDF-Datei konvertieren - res://C:\Programme\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
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: (no name) - {B205A35E-1FC4-4CE3-818B-899DBBB3388C} - C:\Programme\Gemeinsame Dateien\Microsoft Shared\Encarta Search Bar\ENCSBAR.DLL
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\system32\Shdocvw.dll
O9 - Extra button: MedionShop - {5CF0F1D2-1D22-499D-93A1-8126F28412F4} - http://www.medionshop.de/ (file missing) (HKCU)
O14 - IERESET.INF: START_PAGE_URL=http://www.aldi.com
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) - http://software-dl.real.com/12b59a1dbbc2c6658a05/netzip/RdxIE601_de.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft.com/v5consumer/V5Controls/en/x86/client/wuweb_site.cab?1097566082250
O16 - DPF: {FB90BA05-66E6-4C56-BCD3-D65B0F7EBA39} (Foto.com SpeedUploader 1.0 Control) - http://express.foto.com/SFUploader/SpeedUploader.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: ShellServiceObjectDelayLoad - C:\WINDOWS\system32\sssbkup.dll (file missing)
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft - C:\Programme\Lavasoft\Ad-Aware 2007\aawservice.exe
O23 - Service: Adobe LM Service - Adobe Systems - C:\Programme\Gemeinsame Dateien\Adobe Systems Shared\Service\Adobelmsvc.exe
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: BlueSoleil Hid Service - Unknown owner - C:\Programme\IVT Corporation\BlueSoleil\BTNtService.exe
O23 - Service: CA-Lizenz-Client (CA_LIC_CLNT) - Computer Associates - C:\Programme\CA\SharedComponents\CA_LIC\lic98rmt.exe
O23 - Service: CA-Lizenzserver (CA_LIC_SRVR) - Computer Associates - C:\Programme\CA\SharedComponents\CA_LIC\lic98rmtd.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\system32\CTsvcCDA.EXE
O23 - Service: Firebird Server - MAGIX Instance (FirebirdServerMAGIXInstance) - MAGIX® - C:\MAGIX\Common\Database\bin\fbserver.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Programme\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programme\Gemeinsame Dateien\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Apple Computer, Inc. - C:\Programme\iPod\bin\iPodService.exe
O23 - Service: Ereignisprotokoll-Überwachung (LogWatch) - Computer Associates - C:\Programme\CA\SharedComponents\CA_LIC\LogWatNT.exe
O23 - Service: Macromedia Licensing Service - Unknown owner - C:\Programme\Gemeinsame Dateien\Macromedia Shared\Service\Macromedia Licensing.exe
O23 - Service: NBService - Nero AG - C:\Programme\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: NMIndexingService - Nero AG - C:\Programme\Gemeinsame Dateien\Ahead\Lib\NMIndexingService.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: perfmons Service (perfmons) - Unknown owner - C:\WINDOWS\system32\perfs.exe (file missing)
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
O23 - Service: UPnPService - Magix AG - C:\Programme\Gemeinsame Dateien\MAGIX Shared\UPnPService\UPnPService.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe
O23 - Service: X10 Device Network Service (x10nets) - X10 - C:\PROGRA~1\COMMON~1\X10\Common\x10nets.exe

lieben Dank für die ANtworten, bin für alles dankbar, wenn ich nicht neu installieren muss!