Todos los iconos se borraron y no puiedo abrir las aplicaciones...me tiran a abrir con, aun si no se puede abrir.

Logfile of HijackThis v1.99.1
Scan saved at 17:04:12, on 31/01/2006
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:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\cmd.exe
F:\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.izjpjgqnlqggutdgf.net/s5uYUeoL4t1dUaghFYhBIswsMv3hGeAWz3pHx4XNW/GoIO9NyfgKMpGoLkBIungv.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Vínculos
F2 - REG:system.ini: Shell=
F2 - REG:system.ini: UserInit=C:\WINDOWS\System32\userinit.exe
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Archivos de programa\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: URLLink - {4A2AACF3-ADF6-11D5-98A9-00E018981B9E} - C:\Archivos de programa\NewDotNet\newdotnet6_98.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Archivos de programa\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: WhIeHelperObj Class - {c900b400-cdfe-11d3-976a-00e02913a9e0} - C:\Program Files\webHancer\programs\whiehlpr.dll
O2 - BHO: (no name) - {DD0FA770-A734-A266-A3FB-CFC7503DC035} - blank (file missing)
O3 - Toolbar: DAP Bar - {62999427-33FC-4baf-9C9C-BCE6BD127F08} - C:\Archivos de programa\DAP\DAPIEBar.dll
O4 - HKCU\..\Run: [msnmsgr] "C:\ARCHIV~1\MSNMES~1\msnmsgr.exe" /background
O4 - HKCU\..\Run: [ares] "C:\Archivos de programa\Ares\Ares.exe" -h
O4 - Global Startup: Inicio rápido de Adobe Reader.lnk = C:\Archivos de programa\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Archivos de programa\Microsoft Office\Office\OSA9.EXE
O8 - Extra context menu item: &Download with &DAP - C:\ARCHIV~1\DAP\dapextie.htm
O8 - Extra context menu item: Descargar con &BitSpirit - C:\Archivos de programa\BitSpirit\bsurl.htm
O8 - Extra context menu item: Download &all with DAP - C:\ARCHIV~1\DAP\dapextie2.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Archivos de programa\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Consola de Sun Java - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Archivos de programa\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: Run DAP - {669695BC-A811-4A9D-8CDF-BA8C795F261C} - C:\ARCHIV~1\DAP\DAP.EXE
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Archivos de programa\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Archivos de programa\Messenger\msmsgs.exe
O9 - Extra button: Messenger Addon - {FB5F1911-F110-11d2-BB9E-00C04F795683} - http://messenger.ipfox.com (file missing)
O9 - Extra 'Tools' menuitem: &Messenger Addon - {FB5F1911-F110-11d2-BB9E-00C04F795683} - http://messenger.ipfox.com (file missing)
O10 - Hijacked Internet access by New.Net
O10 - Hijacked Internet access by WebHancer
O10 - Hijacked Internet access by WebHancer
O10 - Hijacked Internet access by WebHancer
O10 - Hijacked Internet access by WebHancer
O10 - Hijacked Internet access by New.Net
O10 - Hijacked Internet access by New.Net
O10 - Hijacked Internet access by New.Net
O10 - Hijacked Internet access by New.Net
O10 - Hijacked Internet access by WebHancer
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab31267.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab31267.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://by14fd.bay14.hotmail.msn.com/resources/MsnPUpld.cab
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) - http://software-dl.real.com/0792328981f5c6c1c801/netzip/RdxIE601_es.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1120590209034
O16 - DPF: {72C23FEC-3AF9-48FC-9597-241A8EBDFE0A} (InstallShield International Setup Player) - http://www.installengine.com/engine/isetupml.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/activescan/as5free/asinst.cab
O16 - DPF: {A8739816-022C-11D6-A85D-00C04F9AEAFB} (Web Camera Server Control) - http://webcam1.uoct.cl/wg_webeye.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) - http://chat.msn.com/bin/msnchat45.cab
O16 - DPF: {F6BF0D00-0B2A-4A75-BF7B-F385591623AF} (Solitaire Showdown Class) - http://messenger.zone.msn.com/binary/SolitaireShowdown.cab31267.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\ARCHIV~1\MSNMES~1\msgrapp.dll" (file missing)
O23 - Service: F-Secure Anti-Virus 2005 (BackWeb Plug-in - 4476822) - Unknown owner - C:\ARCHIV~1\F-SECU~1\backweb\4476822\Program\SERVIC~1.EXE
O23 - Service: F-Secure Gatekeeper Handler Starter - F-Secure Corp. - C:\Archivos de programa\F-Secure Anti-Virus\Anti-Virus\fsgk32st.exe
O23 - Service: fsbwsys - F-Secure Corp. - C:\Archivos de programa\F-Secure Anti-Virus\backweb\4476822\program\fsbwsys.exe
O23 - Service: F-Secure Anti-Virus Firewall Daemon (FSDFWD) - F-Secure Corporation - C:\Archivos de programa\F-Secure Anti-Virus\FWES\Program\fsdfwd.exe
O23 - Service: F-Secure Management Agent (FSMA) - F-Secure Corporation - C:\Archivos de programa\F-Secure Anti-Virus\Common\FSMA32.EXE
O23 - Service: InCD Helper (InCDsrv) - Ahead Software AG - C:\Archivos de programa\Ahead\InCD\InCDsrv.exe
O23 - Service: InCD Helper (read only) (InCDsrvR) - Ahead Software AG - C:\Archivos de programa\Ahead\InCD\InCDsrv.exe
O23 - Service: Trend NT Realtime Service (Tmntsrv) - Unknown owner - C:\Archivos de programa\Trend Micro\PC-cillin 2000\Tmntsrv.exe (file missing)

Hola y bienvenido al foro, sigue los pasos para Eliminar Spyware New.net luego pega otro log de Hijackthis en Modo Normal para ver como quedó y nos comentas como te fue.

Saludos

Ya solucione el problema, cambie el pc
Gracias de todos modos