Per the "before you post" instructions, I have updated my Spybot, have performed a safe boot scan and the online Panda scan, and have posted the hijackthis scan below. Please let me know what I need to do next. Thanks for your help.
Logfile of HijackThis v1.99.1
Scan saved at 10:58:00 PM, on 8/22/2006
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:\Program Files\Windows Defender\MsMpEng.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\SYSTEM32\ZoneLabs\vsmon.exe
C:\WINDOWS\system32\devldr32.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Sunbelt Software\CounterSpy\Consumer\sunThreatEngine.exe
C:\WINDOWS\Nhksrv.exe
C:\WINDOWS\System32\CTsvcCDA.EXE
C:\Program Files\McAfee\Managed VirusScan\Agent\myAgtSvc.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\McAfee\Managed VirusScan\Agent\swAgent.exe
C:\WINDOWS\System32\MsPMSPSv.exe
C:\Program Files\Sunbelt Software\CounterSpy\Consumer\SunProtectionServer.exe
C:\Program Files\Common Files\Microsoft Shared\Works Shared\WkUFind.exe
C:\WINDOWS\system32\ZoneLabs\isafe.exe
C:\Program Files\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe
C:\WINDOWS\DELLMMKB.EXE
C:\Program Files\Microsoft Hardware\Mouse\point32.exe
C:\Program Files\MusicMatch\MusicMatch Jukebox\mmtask.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\Program Files\Netropa\OSD.exe
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\Program Files\Sunbelt Software\CounterSpy\Consumer\sunserver.exe
C:\Program Files\Iomega\Automatic Backup Pro\LiveSystem.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Program Files\Common Files\Microsoft Shared\Works Shared\wkcalrem.exe
C:\PROGRA~1\ZONELA~1\ZONEAL~1\MAILFR~1\mantispm.exe
C:\Program Files\Outlook Express\msimn.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\McAfee\Managed VirusScan\Agent\myAgttry.exe
C:\Program Files\Sunbelt Software\CounterSpy\Consumer\SunServAlert.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\hijackthis\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.dellnet.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.comcast.net
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.comcast.net
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.dellnet.com/
Logfile of HijackThis v1.99.1
Scan saved at 10:58:00 PM, on 8/22/2006
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:\Program Files\Windows Defender\MsMpEng.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\SYSTEM32\ZoneLabs\vsmon.exe
C:\WINDOWS\system32\devldr32.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Sunbelt Software\CounterSpy\Consumer\sunThreatEngine.exe
C:\WINDOWS\Nhksrv.exe
C:\WINDOWS\System32\CTsvcCDA.EXE
C:\Program Files\McAfee\Managed VirusScan\Agent\myAgtSvc.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\McAfee\Managed VirusScan\Agent\swAgent.exe
C:\WINDOWS\System32\MsPMSPSv.exe
C:\Program Files\Sunbelt Software\CounterSpy\Consumer\SunProtectionServer.exe
C:\Program Files\Common Files\Microsoft Shared\Works Shared\WkUFind.exe
C:\WINDOWS\system32\ZoneLabs\isafe.exe
C:\Program Files\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe
C:\WINDOWS\DELLMMKB.EXE
C:\Program Files\Microsoft Hardware\Mouse\point32.exe
C:\Program Files\MusicMatch\MusicMatch Jukebox\mmtask.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\Program Files\Netropa\OSD.exe
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\Program Files\Sunbelt Software\CounterSpy\Consumer\sunserver.exe
C:\Program Files\Iomega\Automatic Backup Pro\LiveSystem.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Program Files\Common Files\Microsoft Shared\Works Shared\wkcalrem.exe
C:\PROGRA~1\ZONELA~1\ZONEAL~1\MAILFR~1\mantispm.exe
C:\Program Files\Outlook Express\msimn.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\McAfee\Managed VirusScan\Agent\myAgttry.exe
C:\Program Files\Sunbelt Software\CounterSpy\Consumer\SunServAlert.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\hijackthis\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.dellnet.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.comcast.net
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.comcast.net
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.dellnet.com/