I have followed the steps posted on this site that one should follow before posting a HT log. Here is my log. Thanks in advance for your help.
Logfile of HijackThis v1.99.1
Scan saved at 1:51:38 AM, on 4/22/2005
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)
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\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\LEXPPS.EXE
C:\WINDOWS\Explorer.EXE
C:\Program Files\Common Files\Microsoft Shared\Works Shared\WkUFind.exe
C:\WINDOWS\DELLMMKB.EXE
C:\Program Files\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe
C:\Program Files\Real\RealPlayer\RealPlay.exe
C:\Program Files\Lexmark X6100 Series\lxbfbmgr.exe
C:\Program Files\support.com\bin\tgcmd.exe
C:\WINDOWS\System32\icasServ.exe
C:\Program Files\FinePixViewer\QuickDCF.exe
C:\Program Files\WinZip\WZQKPICK.EXE
C:\Program Files\Lexmark X6100 Series\lxbfbmon.exe
C:\DOCUME~1\DAVIDD~1\MYDOCU~1\Temp\Netropa\OSD.exe
C:\WINDOWS\Nhksrv.exe
C:\WINDOWS\System32\drivers\CDAC11BA.EXE
C:\WINDOWS\System32\nvsvc32.exe
C:\oracle\ora90\bin\agntsrvc.exe
C:\oracle\ora90\Apache\Apache\Apache.exe
C:\WINDOWS\system32\cmd.exe
C:\oracle\ora90\BIN\TNSLSNR.exe
C:\oracle\ora90\bin\dbsnmp.exe
c:\oracle\ora90\bin\ORACLE.EXE
C:\WINDOWS\System32\svchost.exe
C:\oracle\ora90\Apache\jdk\bin\java.exe
C:\oracle\ora90\Apache\Apache\Apache.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\WINDOWS\System32\wuauclt.exe
C:\PROGRA~1\WINZIP\winzip32.exe
C:\HighjackThis\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer,SearchURL = http://searchforfree.info/browser/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.yahoo.com
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://searchforfree.info/browser/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://searchforfree.info/browser/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://searchforfree.info/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://searchforfree.info/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://searchforfree.info/browser/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://searchforfree.info/browser/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://searchforfree.info/
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,Default_Search_URL = http://www.yahoo.com
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://searchforfree.info/browser/
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = http://www.yahoo.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://searchforfree.info/browser/
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = http://searchforfree.info/browser/
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://www.dellnet.com/
R3 - Default URLSearchHook is missing
F3 - REG:win.ini: run=C:\WINDOWS\htmlsync.exe
O2 - BHO: HelperObject Class - {00C6482D-C502-44C8-8409-FCE54AD9C208} - C:\Program Files\TechSmith\SnagIt 7\SnagItBHO.dll
O2 - BHO: (no name) - {3EC8E271-FAB9-418a-8A8E-65AEB4029E64} - (no file)
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: CATLEvents Object - {72AC6865-B1D3-4C32-A27B-4B3BF04DE655} - C:\DOCUME~1\DAVIDD~1\LOCALS~1\Temp\ccapa.dat (file missing)
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: SnagIt - {8FF5E183-ABDE-46EB-B09E-D2AAB95CABE3} - C:\Program Files\TechSmith\SnagIt 7\SnagItIEAddin.dll
O4 - HKLM\..\Run: [Microsoft Works Update Detection] C:\Program Files\Common Files\Microsoft Shared\Works Shared\WkUFind.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE NvQTwk,NvCplDaemon initialize
O4 - HKLM\..\Run: [DellTouch] C:\WINDOWS\DELLMMKB.EXE
O4 - HKLM\..\Run: [AdaptecDirectCD] "C:\Program Files\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe"
O4 - HKLM\..\Run: [MMTray] C:\Program Files\MusicMatch\MusicMatch Jukebox\mm_tray.exe
O4 - HKLM\..\Run: [RealTray] C:\Program Files\Real\RealPlayer\RealPlay.exe SYSTEMBOOTHIDEPLAYER
O4 - HKLM\..\Run: [mmtask] C:\Program Files\MusicMatch\MusicMatch Jukebox\mmtask.exe
O4 - HKLM\..\Run: [REGSHAVE] C:\Program Files\REGSHAVE\REGSHAVE.EXE /AUTORUN
O4 - HKLM\..\Run: [Lexmark X6100 Series] "C:\Program Files\Lexmark X6100 Series\lxbfbmgr.exe"
O4 - HKLM\..\Run: [tgcmd] "C:\Program Files\support.com\bin\tgcmd.exe" /server /startmonitor /deaf
O4 - HKLM\..\Run: [isystem] C:\WINDOWS\System32\isystem.exe
O4 - HKLM\..\Run: [icasServ] C:\WINDOWS\System32\icasServ.exe
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKCU\..\Run: [ldriver] C:\WINDOWS\System32\ldriver.exe
O4 - Global Startup: Exif Launcher.lnk = ?
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Program Files\WinZip\WZQKPICK.EXE
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~4\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {BE2F2769-8A63-4bc7-8A99-06C2C4AD7B9B} - C:\WINDOWS\System32\crtv2_32.dll
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\System32\Shdocvw.dll
O9 - Extra button: MoneySide - {E023F504-0C5A-4750-A1E7-A9046DEA8A21} - C:\Program Files\Microsoft Money\System\mnyviewer.dll
O9 - Extra button: (no name) - {BE2F2769-8A63-4bc7-8A99-06C2C4AD7B9B} - C:\WINDOWS\System32\crtv2_32.dll (HKCU)
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {01111C00-3E00-11D2-8470-0060089874ED} (Support.com ActionRunner Class) - http://help.rr.com/F...oad/tgctlar.cab
O16 - DPF: {01113300-3E00-11D2-8470-0060089874ED} (Support.com Configuration Class) - http://activation.rr...oad/tgctlcm.cab
O16 - DPF: {230C3D02-DA27-11D2-8612-00A0C93EEA3C} (SAXFile FileUpload ActiveX Control) - http://www.winkflash...ers/SAXFile.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupd...b?1114148214734
O16 - DPF: {CAFEEFAC-0014-0000-0000-ABCDEFFEDCBA} (Java Runtime Environment 1.4.0) -
O21 - SSODL: Trayz - {F5B7D0BE-5f02-4211-96DB-386DFA244900} - C:\WINDOWS\hfgifqce.dll
O21 - SSODL: RaoEuXHJf - {AC1CE10F-06B6-4BA5-8F3C-BC4E9FA47359} - C:\WINDOWS\System32\ro.dll
O23 - Service: C-DillaCdaC11BA - Macrovision - C:\WINDOWS\System32\drivers\CDAC11BA.EXE
O23 - Service: IMAPI CD-Burning COM Service (ImapiService) - Roxio Inc. - C:\WINDOWS\System32\ImapiRox.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: MySql - Unknown owner - c:\mysql\bin\mysqld (file missing)
O23 - Service: Netropa NHK Server (Nhksrv) - Unknown owner - C:\WINDOWS\Nhksrv.exe
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: OracleOraHome90Agent - Oracle Corporation - C:\oracle\ora90\bin\agntsrvc.exe
O23 - Service: OracleOraHome90ClientCache - Unknown owner - C:\oracle\ora90\BIN\ONRSD.EXE
O23 - Service: OracleOraHome90HTTPServer - Unknown owner - C:\oracle\ora90\Apache\Apache\Apache.exe
O23 - Service: OracleOraHome90PagingServer - Unknown owner - C:\oracle\ora90/bin/pagntsrv.exe
O23 - Service: OracleOraHome90SNMPPeerEncapsulator - Unknown owner - C:\oracle\ora90\BIN\ENCSVC.EXE
O23 - Service: OracleOraHome90SNMPPeerMasterAgent - Unknown owner - C:\oracle\ora90\BIN\AGNTSVC.EXE
O23 - Service: OracleOraHome90TNSListener - Unknown owner - C:\oracle\ora90\BIN\TNSLSNR.exe
O23 - Service: OracleServiceDAVIDD - Oracle Corporation - c:\oracle\ora90\bin\ORACLE.EXE