Trojaner-Board - Zustand nach Trojan.Java.ClassLoader.ao

Hallo,
ich hatte mir zwei Trojaner "Trojan.Java.ClassLoader.ao" eingefangen und hoffe erfolgreich entfernt (mit Kaspersky Anti-Virus).
Was verursachen diese Trojaner eigentlich?

Der aktuelle Log mit Hijackthis sieht folgendermaßen aus:

Logfile of Trend Micro HijackThis v2.0.0 (BETA)
Scan saved at 16:25:20, on 27.06.2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
Boot mode: Normal

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\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programme\FRITZ!DSL\IGDCTRL.EXE
C:\Programme\avmwlanstick\WlanNetService.exe
C:\Programme\Kaspersky Lab\Kaspersky Anti-Virus 6.0\avp.exe
C:\WINDOWS\system32\CTsvcCDA.EXE
C:\Programme\Gemeinsame Dateien\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\svchost.exe
C:\Programme\UPHClean\uphclean.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\dla\tfswctrl.exe
C:\Programme\Gemeinsame Dateien\Sonic\Update Manager\sgtray.exe
C:\Programme\CyberLink\PowerDVD\DVDLauncher.exe
C:\Programme\ScanSoft\OmniPageSE\opware32.exe
C:\Programme\Eicon\Diva\DiTask.exe
C:\Programme\Eicon\Diva\Divamon.exe
C:\Programme\Creative\SBAudigy2ZS\Surround Mixer\CTSysVol.exe
C:\Programme\Creative\SBAudigy2ZS\DVDAudio\CTDVDDET.EXE
C:\WINDOWS\system32\CTHELPER.EXE
C:\Programme\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
C:\Programme\Hewlett-Packard\HP Software Update\HPWuSchd.exe
C:\Programme\HP\hpcoretech\hpcmpmgr.exe
C:\Programme\iTunes\iTunesHelper.exe
C:\Programme\QuickTime\qttask.exe
C:\Programme\Pinnacle\Shared Files\Programs\USBTip\USBTip.exe
C:\Programme\Kaspersky Lab\Kaspersky Anti-Virus 6.0\avp.exe
C:\Programme\avmwlanstick\wlangui.exe
C:\Programme\Winamp\winampa.exe
C:\Programme\Java\jre1.6.0_01\bin\jusched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programme\Adobe\Acrobat 7.0\Reader\reader_sl.exe
C:\Programme\iPod\bin\iPodService.exe
C:\Programme\Fujitsu Siemens\WinManager\WinManager.exe
C:\Programme\FRITZ!DSL\StCenter.exe
D:\download_www\HiJackThis_v2.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.sueddeutsche.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
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = fritz.box
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programme\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: DriveLetterAccess - {5CA3D70E-1895-11CF-8E15-001234567890} - C:\WINDOWS\system32\dla\tfswshx.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programme\Java\jre1.6.0_01\bin\ssv.dll
O4 - HKLM\..\Run: [dla] C:\WINDOWS\system32\dla\tfswctrl.exe
O4 - HKLM\..\Run: [UpdateManager] "C:\Programme\Gemeinsame Dateien\Sonic\Update Manager\sgtray.exe" /r
O4 - HKLM\..\Run: [DVDLauncher] "C:\Programme\CyberLink\PowerDVD\DVDLauncher.exe"
O4 - HKLM\..\Run: [Omnipage] C:\Programme\ScanSoft\OmniPageSE\opware32.exe
O4 - HKLM\..\Run: [DiTask.exe] "C:\Programme\Eicon\Diva\DiTask.exe"
O4 - HKLM\..\Run: [Divamon.exe] "C:\Programme\Eicon\Diva\Divamon.exe"
O4 - HKLM\..\Run: [CTSysVol] C:\Programme\Creative\SBAudigy2ZS\Surround Mixer\CTSysVol.exe /r
O4 - HKLM\..\Run: [CTDVDDET] C:\Programme\Creative\SBAudigy2ZS\DVDAudio\CTDVDDET.EXE
O4 - HKLM\..\Run: [CTHelper] CTHELPER.EXE
O4 - HKLM\..\Run: [UpdReg] C:\WINDOWS\UpdReg.EXE
O4 - HKLM\..\Run: [DeviceDiscovery] C:\Programme\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
O4 - HKLM\..\Run: [HP Software Update] "C:\Programme\Hewlett-Packard\HP Software Update\HPWuSchd.exe"
O4 - HKLM\..\Run: [HP Component Manager] "C:\Programme\HP\hpcoretech\hpcmpmgr.exe"
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [iTunesHelper] "C:\Programme\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programme\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [PinnacleDriverCheck] C:\WINDOWS\system32\PSDrvCheck.exe -CheckReg
O4 - HKLM\..\Run: [USB2Check] RUNDLL32.EXE "C:\WINDOWS\system32\PCLECoInst.dll",CheckUSBController
O4 - HKLM\..\Run: [USBToolTip] "C:\Programme\Pinnacle\Shared Files\Programs\USBTip\USBTip.exe"
O4 - HKLM\..\Run: [kav] "C:\Programme\Kaspersky Lab\Kaspersky Anti-Virus 6.0\avp.exe"
O4 - HKLM\..\Run: [AVMWlanClient] C:\Programme\avmwlanstick\wlangui.exe
O4 - HKLM\..\Run: [WinampAgent] C:\Programme\Winamp\winampa.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programme\Java\jre1.6.0_01\bin\jusched.exe"
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOKALER DIENST')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETZWERKDIENST')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - Startup: FRITZ!DSL Startcenter.lnk = C:\Programme\FRITZ!DSL\StCenter.exe
O4 - Global Startup: Adobe Reader - Schnellstart.lnk = C:\Programme\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: WinManager.lnk = C:\Programme\Fujitsu Siemens\WinManager\WinManager.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.6.0_01\bin\npjpi160_01.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.6.0_01\bin\npjpi160_01.dll
O9 - Extra button: Web-Anti-Virus - {1F460357-8A94-4D71-9CA3-AA4ACF32ED8E} - C:\Programme\Kaspersky Lab\Kaspersky Anti-Virus 6.0\scieplugin.dll
O9 - Extra button: Research - {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
O12 - Plugin for .csm: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .csml: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .cub: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .cube: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .dx: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .emb: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .embl: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .gau: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .jdx: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .mol: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .mop: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .pdb: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .rxn: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .scr: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .skc: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .spt: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .tgf: C:\Programme\Internet Explorer\Plugins\npchime.dll
O12 - Plugin for .xyz: C:\Programme\Internet Explorer\Plugins\npchime.dll
O15 - Trusted Zone: http://download.windowsupdate.com
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1136287624625
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1136711704843
O22 - SharedTaskScheduler: Browseui preloader - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - C:\WINDOWS\system32\browseui.dll
O22 - SharedTaskScheduler: Component Categories cache daemon - {8C7461EF-2B13-11d2-BE35-3078302C2030} - C:\WINDOWS\system32\browseui.dll
O23 - Service: AVM IGD CTRL Service - AVM Berlin - C:\Programme\FRITZ!DSL\IGDCTRL.EXE
O23 - Service: AVM WLAN Connection Service - AVM Berlin - C:\Programme\avmwlanstick\WlanNetService.exe
O23 - Service: Kaspersky Anti-Virus 6.0 (AVP) - Kaspersky Lab - C:\Programme\Kaspersky Lab\Kaspersky Anti-Virus 6.0\avp.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\system32\CTsvcCDA.EXE
O23 - Service: AVM FRITZ!web Routing Service (de_serv) - AVM Berlin - C:\Programme\Gemeinsame Dateien\AVM\de_serv.exe
O23 - Service: hpdj - Unknown owner - C:\DOKUME~1\Admin\LOKALE~1\Temp\hpdj.exe (file missing)
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programme\Gemeinsame Dateien\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: iPodService - Apple Computer, Inc. - C:\Programme\iPod\bin\iPodService.exe
O23 - Service: Macromedia Licensing Service - Macromedia - C:\Programme\Gemeinsame Dateien\Macromedia Shared\Service\Macromedia Licensing.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe

--
End of file - 10073 bytes

Ist nun alles wieder im grünen Bereich??
Mich interessiert auch, was es bei O23 mit dieser Datei hpdj.exe in einem temporären Ordner auf sich hat. Scheint vom HP Drucker zu sein, aber in einem temp-Ordner? Laut Internet-Infos evtl. schädlich?!

Dank euch!