Recently got infected with the "System Security" bug

Have run Malwarebytes and SUPERantispyware numerous times - each time picking up infections. Very little hair left..please help

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 11:24:30 PM, on 5/27/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16827)
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\spoolsv.exe
C:\Program Files\Avira\AntiVir Desktop\sched.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\Avira\AntiVir Desktop\avgnt.exe
C:\WINDOWS\system32\atiptaxx.exe
C:\Program Files\Avira\AntiVir Desktop\avguard.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\Program Files\Bonjour\mDNSResponder.exe
C:\WINDOWS\system32\cisvc.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Viewpoint\Common\ViewpointService.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\WINDOWS\system32\cidaemon.exe

R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://windowsupdate.microsoft.com/
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
O4 - HKLM\..\Run: [ituneshelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [avgnt] "C:\Program Files\Avira\AntiVir Desktop\avgnt.exe" /min
O4 - HKLM\..\Run: [atipta] atiptaxx.exe
O4 - HKLM\..\Run: [atimodechange] Ati2mdxx.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: Yahoo! &SMS - file:///C:\Program Files\Yahoo!\Common/ycsms.htm
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {1239CC52-59EF-4DFA-8C61-90FFA846DF7E} (Musicnotes Viewer) - http://www.musicnotes.com/download/mnviewer.cab
O16 - DPF: {231B1C6E-F934-42A2-92B6-C2FEFEC24276} (yucsetreg Class) - C:\Program Files\Yahoo!\common\yucconfig.dll
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft.com/v5co…b?1116030191347
O16 - DPF: {7DFDB8FD-B498-4958-B930-38021B94351D} - http://imlive.com/chatsource/ImlCID.cab
O16 - DPF: {FE0BD779-44EE-4A4B-AA2E-743C63F2E5E6} (IWinAmpActiveX Class) - http://pdl.stream.aol.com/downloads/aol/unagi/ampx_en_dl.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\NdisWanIp: NameServer = 92.38.0.61
O17 - HKLM\System\CCS\Services\Tcpip\..\{9BF655D3-EE92-43D0-8C4A-6E91D58CA2FE}: NameServer = 92.38.0.61
O17 - HKLM\System\CCS\Services\Tcpip\..\{B3064882-C3C2-4D34-8735-00508893EF46}: NameServer = 92.38.0.61
O17 - HKLM\System\CCS\Services\Tcpip\..\{CBAEA812-F4B5-4E9B-B8CB-ED34A49706CE}: NameServer = 92.38.0.61
O17 - HKLM\System\CCS\Services\Tcpip\..\{E6674F07-43D8-4368-8020-0A6B48D0A3B0}: NameServer = 92.38.0.61
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: NameServer = 92.38.0.61
O17 - HKLM\System\CS1\Services\Tcpip\..\NdisWanIp: NameServer = 92.38.0.61
O17 - HKLM\System\CS2\Services\Tcpip\Parameters: NameServer = 92.38.0.61
O17 - HKLM\System\CS2\Services\Tcpip\..\NdisWanIp: NameServer = 92.38.0.61
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: NameServer = 92.38.0.61
O20 - Winlogon Notify: !saswinlogon - C:\Program Files\SUPERAntiSpyware\SASWINLO.dll
O23 - Service: Avira AntiVir Scheduler (antivirschedulerservice) - Avira GmbH - C:\Program Files\Avira\AntiVir Desktop\sched.exe
O23 - Service: Avira AntiVir Guard (antivirservice) - Avira GmbH - C:\Program Files\Avira\AntiVir Desktop\avguard.exe
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: Background Intelligent Transfer Service (BITS) - Unknown owner - C:\WINDOWS\
O23 - Service: Bonjour Service - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: BrSplService (Brother XP spl Service) - Unknown owner - C:\WINDOWS\system32\brsvc01a.exe (file missing)
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: MSCSPTISRV - Sony Corporation - C:\Program Files\Common Files\Sony Shared\AVLib\MSCSPTISRV.exe
O23 - Service: PACSPTISVR - Unknown owner - C:\Program Files\Common Files\Sony Shared\AVLib\PACSPTISVR.exe
O23 - Service: Roxio UPnP Renderer 9 - Sonic Solutions - C:\Program Files\Roxio\Digital Home 9\RoxioUPnPRenderer9.exe
O23 - Service: Roxio Upnp Server 9 - Sonic Solutions - C:\Program Files\Roxio\Digital Home 9\RoxioUpnpService9.exe
O23 - Service: LiveShare P2P Server 9 (RoxLiveShare9) - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxLiveShare9.exe
O23 - Service: RoxMediaDB9 - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxMediaDB9.exe
O23 - Service: Roxio Hard Drive Watcher 9 (RoxWatch9) - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxWatch9.exe
O23 - Service: Task Scheduler (Schedule) - Unknown owner - C:\WINDOWS\system32\drivers\services.exe (file missing)
O23 - Service: Sony SPTI Service (SPTISRV) - Sony Corporation - C:\Program Files\Common Files\Sony Shared\AVLib\SPTISRV.exe
O23 - Service: Symantec Core LC - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe
O23 - Service: Viewpoint Manager Service - Viewpoint Corporation - C:\Program Files\Viewpoint\Common\ViewpointService.exe
O23 - Service: Windows Defender (windefend) - Unknown owner - C:\Program Files\Windows Defender\MsMpEng.exe (file missing)
O23 - Service: Automatic Updates (wuauserv) - Unknown owner - C:\WINDOWS\

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