Hi there,
As per Norton AV following dll file in my computer is infected with Trojan.Vundo.B virus. I downloaded Trojan removal tool from Symantec's website but of no use.
Can't delete the dll as its being used in explorer.exe & winlogon.exe processes.

Infected file - C\windows\java\classes\doceula.dll

HJT log :

Logfile of HijackThis v1.99.1
Scan saved at 23:48:36, on 07/05/2005
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:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\Program Files\IBM\SQLLIB\BIN\db2jds.exe
C:\Program Files\IBM\SQLLIB\BIN\db2sec.exe
C:\Program Files\Common Files\EPSON\EBAPI\SAgent2.exe
C:\WINDOWS\system32\drivers\KodakCCS.exe
C:\Program Files\Kerio\Personal Firewall 4\kpf4ss.exe
C:\Program Files\IBM\SQLLIB\bin\db2dasstm.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Kerio\Personal Firewall 4\kpf4gui.exe
C:\WINDOWS\SYSTEM32\ZoneLabs\vsmon.exe
C:\Program Files\IBM\SQLLIB\BIN\iwh2log.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Common Files\Symantec Shared\Security Center\SymWSC.exe
C:\Program Files\IBM\SQLLIB\BIN\iwh2serv.exe
C:\PROGRA~1\IBM\SQLLIB\bin\db2fmp.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
C:\Program Files\Virgin Net Broadband\Dragdiag.exe
C:\Program Files\Microsoft AntiSpyware\gcasServ.exe
C:\Program Files\Kerio\Personal Firewall 4\kpf4gui.exe
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\Program Files\Messenger\msmsgs.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Microsoft AntiSpyware\gcasDtServ.exe
C:\Program Files\SpeedTouch\Dr SpeedTouch\drst.exe
C:\Program Files\KODAK\Kodak EasyShare software\bin\EasyShare.exe
C:\Program Files\SECRETMAKER\secretmaker.exe
C:\Program Files\TrojanHunter 4.0\TrojanHunter.exe
C:\Program Files\TrojanHunter 4.0\THGuard.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\WINDOWS\system32\DllHost.exe
C:\Documents and Settings\Gagan\My Documents\hijackthis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://www.tiscali.co.uk/products/index_de...845-08456650888
N3 - Netscape 7: user_pref("browser.startup.homepage", "http://www.google.com/"); (C:\Documents and Settings\Gagan\Application Data\Mozilla\Profiles\default\carbry27.slt\prefs.js)
N3 - Netscape 7: user_pref("browser.search.defaultengine", "engine://C%3A%5CPROGRA%7E1%5CNetscape%5CNetscape%5Csearchplugins%5CSBWeb_01.src"); (C:\Documents and Settings\Gagan\Application Data\Mozilla\Profiles\default\carbry27.slt\prefs.js)
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: MSEvents Object - {44240BB5-BD7D-4D49-A1AA-8AB0F3D3CB44} - C:\WINDOWS\java\CLASSES\doceula.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: (no name) - {5C8B2A36-3DB1-42A4-A3CB-D426709BBFEB} - (no file)
O2 - BHO: Google Desktop Search Capture - {7c1ce531-09e9-4fc5-9803-1c2956615786} - C:\Program Files\Google\Google Desktop Search\GoogleDesktopIE.dll
O2 - BHO: IeHelper Class - {A491D208-B353-490F-B81A-A8A3DC97042D} - C:\WINDOWS\system32\smiehlp.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar2.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\ycomp5_3_11_0.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar2.dll
O4 - HKLM\..\Run: [ccRegVfy] "C:\Program Files\Common Files\Symantec Shared\ccRegVfy.exe"
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe /Consumer
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [SpeedTouch USB Diagnostics] "C:\Program Files\Virgin Net Broadband\Dragdiag.exe" /icon
O4 - HKLM\..\Run: [gcasServ] "C:\Program Files\Microsoft AntiSpyware\gcasServ.exe"
O4 - HKLM\..\Run: [Zone Labs Client] C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [STManager] "C:\Program Files\SpeedTouch\Dr SpeedTouch\drst.exe" -b
O4 - Global Startup: Kodak EasyShare software.lnk = C:\Program Files\KODAK\Kodak EasyShare software\bin\EasyShare.exe
O4 - Global Startup: SECRETMAKER.lnk = C:\Program Files\SECRETMAKER\secretmaker.exe
O8 - Extra context menu item: &Add animation to IncrediMail Style Box - C:\PROGRA~1\INCRED~1\bin\resources\WebMenuImg.htm
O8 - Extra context menu item: &Google Search - res://c:\program files\google\GoogleToolbar2.dll/cmsearch.html
O8 - Extra context menu item: Backward Links - res://c:\program files\google\GoogleToolbar2.dll/cmbacklinks.html
O8 - Extra context menu item: Cached Snapshot of Page - res://c:\program files\google\GoogleToolbar2.dll/cmcache.html
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~3\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: Similar Pages - res://c:\program files\google\GoogleToolbar2.dll/cmsimilar.html
O8 - Extra context menu item: Translate into English - res://c:\program files\google\GoogleToolbar2.dll/cmtrans.html
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra button: Kill popup - {0A9F8624-4221-4508-9636-69ABD753695A} - C:\Program Files\PopUpBuster\popupbuster.exe (file missing)
O9 - Extra 'Tools' menuitem: Kill popup - {0A9F8624-4221-4508-9636-69ABD753695A} - C:\Program Files\PopUpBuster\popupbuster.exe (file missing)
O9 - Extra button: Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes0819.dll
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes0819.dll
O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
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
O12 - Plugin for .mp3: C:\Program Files\Internet Explorer\PLUGINS\npqtplugin4.dll
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O14 - IERESET.INF: START_PAGE_URL=http://www.wanadoo.co.uk/
O16 - DPF: {0246ECA8-996F-11D1-BE2F-00A0C9037DFE} (TDServer Control) - http://hindi.india-today.com/tdserver.cab
O16 - DPF: {1F2F4C9E-6F09-47BC-970D-3C54734667FE} (LSSupCtl Class) - https://www-secure.symantec.com/techsupp/asa/LSSupCtl.cab
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} - http://software-dl.real.com/2245a06fb5c004...ip/RdxIE601.cab
O16 - DPF: {A17E30C4-A9BA-11D4-8673-60DB54C10000} - http://us.dl1.yimg.com/download.yahoo.com/.../yse/ymmapi.dll
O16 - DPF: {CE28D5D2-60CF-4C7D-9FE8-0F47A3308078} (ActiveDataInfo Class) - https://www-secure.symantec.com/techsupp/asa/SymAData.cab
O16 - DPF: {E77C0D62-882A-456F-AD8F-7C6C9569B8C7} - https://www-secure.symantec.com/techsupp/ac.../ActiveData.cab
O16 - DPF: {F04F4F32-6457-401A-8169-D2773DDFF930} - http://us.dl1.yimg.com/download.yahoo.com/...ropper1_3uk.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{85A23F2D-ECC9-45E1-8384-B84DBFDF9B29}: NameServer = 194.168.4.100 194.168.8.100
O20 - Winlogon Notify: doceula - C:\WINDOWS\java\CLASSES\doceula.dll
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: CA-License Client (CA_LIC_CLNT) - Unknown owner - C:\WINDOWS\Lic98Rmt.exe
O23 - Service: CA-License Server (CA_LIC_SRVR) - Unknown owner - C:\WINDOWS\Lic98RmtD.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Password Validation Service (ccPwdSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccPwdSvc.exe
O23 - Service: DB2 - DB2 (DB2) - International Business Machines Corporation - C:\PROGRA~1\IBM\SQLLIB\bin\db2syscs.exe
O23 - Service: DB2DAS - DB2DAS00 (DB2DAS00) - International Business Machines Corporation - C:\Program Files\IBM\SQLLIB\\bin\db2dasrrm.exe
O23 - Service: DB2 Warehouse Logger (DB2DWLogger) - International Business Machines Corporation - C:\Program Files\IBM\SQLLIB\BIN\iwh2log.exe
O23 - Service: DB2 Warehouse Server (DB2DWServer) - International Business Machines Corporation - C:\Program Files\IBM\SQLLIB\BIN\iwh2serv.exe
O23 - Service: DB2 Governor (DB2GOVERNOR) - International Business Machines Corporation - C:\Program Files\IBM\SQLLIB\BIN\db2govds.exe
O23 - Service: DB2 JDBC Applet Server (DB2JDS) - International Business Machines Corporation - C:\Program Files\IBM\SQLLIB\BIN\db2jds.exe
O23 - Service: DB2 Security Server (DB2NTSECSERVER) - International Business Machines Corporation - C:\Program Files\IBM\SQLLIB\BIN\db2sec.exe
O23 - Service: DB2 Remote Command Server (DB2REMOTECMD) - International Business Machines Corporation - C:\Program Files\IBM\SQLLIB\BIN\db2rcmd.exe
O23 - Service: EPSON Printer Status Agent2 (EPSONStatusAgent2) - SEIKO EPSON CORPORATION - C:\Program Files\Common Files\EPSON\EBAPI\SAgent2.exe
O23 - Service: Kodak Camera Connection Software (KodakCCS) - Eastman Kodak Company - C:\WINDOWS\system32\drivers\KodakCCS.exe
O23 - Service: Kerio Personal Firewall 4 (KPF4) - Kerio Technologies - C:\Program Files\Kerio\Personal Firewall 4\kpf4ss.exe
O23 - Service: Norton AntiVirus Auto Protect Service (navapsvc) - Symantec Corporation - C:\Program Files\Norton AntiVirus\navapsvc.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\COMMON~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
O23 - Service: SymWMI Service (SymWSC) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\Security Center\SymWSC.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\SYSTEM32\ZoneLabs\vsmon.exe


Thanks in advance.