P.S. I have ZoneAlarm Internet Suite at the time of infection and it did seem to to a thing to try to prevent it can you also advise of a way to ensure this does not happen again
I paste my HijackThis file
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 9:06:03 AM, on 9/8/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
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\ZoneLabs\vsmon.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\PROGRA~1\ZONELA~1\ZONEAL~1\MAILFR~1\mantispm.exe
C:\Documents and Settings\BluNov\My Documents\My Programs\Mozilla Firefox\firefox.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe
C:\Program Files\Internet Explorer\iexplore.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://softwarerefer...=...6Ojg5&lid=2
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: IeMonitor - {8170D7DC-BDD6-461e-88EB-F047257898C9} - C:\Program Files\Conceiva\DownloadStudio\DLMonitr.dll
O2 - BHO: (no name) - {88418AA3-16F5-4FC2-A9D8-90B1266DF841} - (no file)
O2 - BHO: Adobe PDF Conversion Toolbar Helper - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: &DownloadStudio - {CB789373-04D5-4ef4-9C16-871463FD0830} - C:\Program Files\Conceiva\DownloadStudio\WebDLBar.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll
O4 - HKLM\..\Run: [ZoneAlarm Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
O8 - Extra context menu item: Add Page To DownloadStudio Scrapbook... - C:\Program Files\Conceiva\DownloadStudio\ds_snap.htm
O8 - Extra context menu item: Append to existing PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert link target to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert link target to existing PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert selected links to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Convert selected links to existing PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Convert selection to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert selection to existing PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Download Image Using DownloadStudio... - C:\Program Files\Conceiva\DownloadStudio\ds_img.htm
O8 - Extra context menu item: Download Page Using DownloadStudio... - C:\Program Files\Conceiva\DownloadStudio\ds_all.htm
O8 - Extra context menu item: Download Selection Using DownloadStudio... - C:\Program Files\Conceiva\DownloadStudio\ds_sel.htm
O8 - Extra context menu item: Download Target Using DownloadStudio... - C:\Program Files\Conceiva\DownloadStudio\ds_file.htm
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Show Page Links Using DownloadStudio... - C:\Program Files\Conceiva\DownloadStudio\ds_link.htm
O8 - Extra context menu item: Subscribe To RSS Feed... - C:\Program Files\Conceiva\DownloadStudio\ds_rss.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\j2re1.4.2_15\bin\npjpi142_15.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\j2re1.4.2_15\bin\npjpi142_15.dll
O9 - Extra button: (no name) - {4D0C4820-53F7-4d79-A2E1-5252683CF69C} - C:\Program Files\Conceiva\DownloadStudio\DownloadStudio.exe
O9 - Extra 'Tools' menuitem: &DownloadStudio - {4D0C4820-53F7-4d79-A2E1-5252683CF69C} - C:\Program Files\Conceiva\DownloadStudio\DownloadStudio.exe
O9 - Extra button: DownloadStudio - {7FCA7BD7-8F4D-4a81-BE72-A470F4E517D5} - C:\Program Files\Conceiva\DownloadStudio\WebDLBar.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
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: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://www.update.mi...b?1184302653296
O21 - SSODL: msmdev - {509F5FEE-D81C-4758-B4C9-8555003882DB} - C:\WINDOWS\msmdev.dll
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe
--
End of file - 5514 bytes
Thanks in advance