please help my home page changed

dear sir,
my home page and search engine are highjacked by greatsearch.biz, i have tried to solve the problem using spybot search and destry,spywareblaster 3.1 and highjackthis, also removed all entries from registry but it still comes back below is log of highjack this: Please help reply me on email xxxx@sancharnet.in
Logfile of HijackThis v1.97.7
Scan saved at 8:58:24 AM, on 5/21/2004
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\CachemanXP\CachemanXP.exe
C:\Program Files\Common Files\Microsoft Shared\VS7Debug\mdm.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\Program Files\Norton SystemWorks\Norton Utilities\NPROTECT.EXE
C:\WINDOWS\System32\tcpsvcs.exe
C:\PROGRA~1\NORTON~1\SPEEDD~1\nopdb.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe
C:\WINDOWS\system32\fxssvc.exe
C:\Program Files\Norton AntiVirus\SAVScan.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Common Files\Logitech\QCDriver3\LVCOMS.EXE
C:\SCANJET\PrecisionScanLT\hppwrsav.exe
C:\SCANJET\PrecisionScanLT\hppwrsav.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\Program Files\ScreenPrint32 v3\ScreenPrint32.exe
C:\WINDOWS\System32\ctfmon.exe
C:\WINDOWS\Plaxo\1.5.2.32\InstallStub.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\Program Files\Microsoft Office\Office10\msoffice.exe
C:\Program Files\Messenger\msmsgs.exe
C:\WINDOWS\Explorer.EXE
C:\Documents and Settings\Sharad Gandhi\Local Settings\Temp\Temporary Directory 3 for hijackthis1977.zip\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://g.msn.co.in/0SEENIN/SAOS01
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://greatsearch.biz/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://greatsearch.biz/
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.yahoo.com
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = http://indiatimes.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://greatsearch.biz/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = indiatimes.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://greatsearch.biz/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = http://greatsearch.biz/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = http://greatsearch.biz/
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {1F575B3C-FFE0-500C-BDE7-CCEDF90AC840} - (no file)
O2 - BHO: (no name) - {396A6AF6-B640-AF0B-E102-BCF4BDCEF9AE} - (no file)
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: (no name) - {640E886B-886E-9C17-C171-EAA6C69E4320} - (no file)
O2 - BHO: (no name) - {6C804E4E-C0DC-A39A-37EA-BB165C2019F4} - (no file)
O2 - BHO: (no name) - {724d43a9-0d85-11d4-9908-00400523e39a} - C:\Program Files\Siber Systems\AI RoboForm\RoboForm.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O2 - BHO: (no name) - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file)
O2 - BHO: (no name) - {F3F94B31-379C-AFC4-D79B-F0AB1CC1C5E9} - (no file)
O2 - BHO: (no name) - {FFAF5FEC-181D-F7C0-F433-4329CECFEB27} - (no file)
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: &RoboForm - {724d43a0-0d85-11d4-9908-00400523e39a} - C:\Program Files\Siber Systems\AI RoboForm\RoboForm.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: MSN Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Toolbar\01.01.1601.0\hi\msntb.dll
O4 - HKLM\..\Run: [LVCOMS] C:\Program Files\Common Files\Logitech\QCDriver3\LVCOMS.EXE
O4 - HKLM\..\Run: [hppwrsav] C:\SCANJET\PrecisionScanLT\hppwrsav.exe
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [LogitechGalleryRepair] C:\Program Files\Logitech\ImageStudio\ISStart.exe
O4 - HKLM\..\Run: [LogitechImageStudioTray] C:\Program Files\Logitech\ImageStudio\LogiTray.exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [NAV CfgWiz] C:\Program Files\Common Files\Symantec Shared\CfgWiz.exe /GUID NAV /CMDLINE "REBOOT"
O4 - HKLM\..\Run: [Advanced Tools Check] C:\PROGRA~1\NORTON~2\AdvTools\ADVCHK.EXE
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [ScreenPrint32] C:\Program Files\ScreenPrint32 v3\ScreenPrint32.exe -startup
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [Update Service] C:\PROGRA~1\COMMON~1\TEKNUM~1\update.exe /startup
O4 - HKCU\..\Run: [PlaxoUpdate] C:\WINDOWS\Plaxo\1.5.2.32\InstallStub.exe -a
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Logitech Desktop Messenger.lnk = C:\Program Files\Logitech\Desktop Messenger\8876480\Program\LDMConf.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: &Download with &DAP - C:\PROGRA~1\DAP\dapextie.htm
O8 - Extra context menu item: &Highlight - C:\WINDOWS\WEB\highlight.htm
O8 - Extra context menu item: &Links List - C:\WINDOWS\WEB\urllist.htm
O8 - Extra context menu item: Download All by FlashGet - C:\Program Files\FlashGet\jc_all.htm
O8 - Extra context menu item: Download using FlashGet - C:\Program Files\FlashGet\jc_link.htm
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: Fill Forms &] - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComFillForms.html
O8 - Extra context menu item: Fill from Identity &; - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComFillIdent.html
O8 - Extra context menu item: I&mages List - C:\WINDOWS\Web\imglist.htm
O8 - Extra context menu item: Open Frame in &New Window - C:\WINDOWS\WEB\frm2new.htm
O8 - Extra context menu item: Save Forms &[ - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComSavePass.html
O8 - Extra context menu item: Zoom &In - C:\WINDOWS\WEB\zoomin.htm
O8 - Extra context menu item: Zoom O&ut - C:\WINDOWS\WEB\zoomout.htm
O9 - Extra button: SEARCH (HKLM)
O9 - Extra button: ANTIVIRUS (HKLM)
O9 - Extra button: ENTERTAINMENT (HKLM)
O9 - Extra button: SECURITY (HKLM)
O9 - Extra button: SEARCH (HKLM)
O9 - Extra button: Fill Forms (HKLM)
O9 - Extra 'Tools' menuitem: Fill Forms &] (HKLM)
O9 - Extra button: Save (HKLM)
O9 - Extra 'Tools' menuitem: Save Forms &[ (HKLM)
O9 - Extra button: RoboForm (HKLM)
O9 - Extra 'Tools' menuitem: RF Toolbar &2 (HKLM)
O9 - Extra button: Wallpaper (HKLM)
O9 - Extra 'Tools' menuitem: &Toolbar Wallpaper (HKLM)
O9 - Extra button: Real.com (HKLM)
O9 - Extra button: Yahoo! Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Yahoo! Messenger (HKLM)
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Messenger (HKLM)
O14 - IERESET.INF: START_PAGE_URL=http://www.zdnetindia.com
O16 - DPF: {02BED220-FBC7-4392-93A2-3A50B056F78E} - http://down.plaxo.com/down/release/instub.cab
O16 - DPF: {3E68E405-C6DE-49FF-83AE-41EE9F4C36CE} (Office Update Installation Engine) - http://office.microsoft.com/officeupdate/content/opuc.cab
O16 - DPF: {6AE4CC6E-999C-11D4-A3F0-009027427750} (NSAuto Class) - http://us.i1.yimg.com/us.yimg.com/i/msgr/yauto_remove.cab
O16 - DPF: {A8658086-E6AC-4957-BC8E-7D54A7E8A78E} (SassCln Object) - http://www.microsoft.com/security/controls/SassCln.CAB
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab

 

Hi sharadgandhi


Restart PC in Safe Mode : Here's How and remove :

C:\WINDOWS\SYSTEM32\SYSTEM32.DLL <- this dll

Then open HijackThis and fix all greatsearch entries again

Open registry :

start -> run -> type regedit and press enter

press ctrl+f

in the find box type greatsearch and press enter

rightclick + delete all entries found

press F3 to find next

When done close registry and clean temp internet files

Restart again in normal mode

Update IE asap at windowsupdate.com

Finally you can merge this quote with the registry :

Open notepad and copypaste quote into it :

hit save as
give it the name clear.reg
under the filename set file types to all files.
save it to the desktop.

After done double click the clear.reg
when asked to merge say yes

Hope this helps

Cheers,