The log is:
Logfile of HijackThis v1.99.1
Scan saved at 11:50:48, on 20/04/2005
Platform: Windows 2000 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\spoolsv.exe
C:\WINNT\system32\drivers\CDAC11BA.EXE
C:\WINNT\System32\svchost.exe
C:\WINNT\system32\regsvc.exe
C:\WINNT\system32\MSTask.exe
C:\WINNT\system32\stisvc.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\System32\svchost.exe
C:\WINNT\Explorer.exe
C:\ARCHIV~1\mcafee.com\agent\mcagent.exe
c:\archiv~1\mcafee.com\vso\mcvsescn.exe
C:\Archivos de programa\MSN Apps\Updater\01.02.3000.1001\es-la\msnappau.exe
C:\ARCHIV~1\MYWEBS~1\bar\1.bin\mwsoemon.exe
C:\WINNT\System32\qttask.exe
C:\WINNT\System32\rundll32.exe
C:\WINNT\System32\internat.exe
C:\wp.exe
C:\WINNT\System32\wuauclt.exe
C:\Archivos de programa\Internet Explorer\IEXPLORE.EXE
C:\Documents and Settings\Window2000\Escritorio\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\DOCUME~1\WINDOW~1\CONFIG~1\Temp\se.dll/spage.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\DOCUME~1\WINDOW~1\CONFIG~1\Temp\se.dll/spage.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Vínculos
O2 - BHO: MyWebSearch Search Assistant BHO - {00A6FAF1-072E-44cf-8957-5838F569A31D} - C:\Archivos de programa\MyWebSearch\SrchAstt\1.bin\MWSSRCAS.DLL
O2 - BHO: mwsBar BHO - {07B18EA1-A523-4961-B6BB-170DE4475CCA} - C:\Archivos de programa\MyWebSearch\bar\1.bin\MWSBAR.DLL
O2 - BHO: ST - {9394EDE7-C8B5-483E-8773-474BF36AF6E4} - C:\Archivos de programa\MSN Apps\ST\01.02.3000.1001\en-xu\stmain.dll
O2 - BHO: (no name) - {A05854F6-429C-4E8F-A39B-36D24C2B7BD7} - C:\WINNT\System32\gjdd.dll
O2 - BHO: MSNToolBandBHO - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Archivos de programa\MSN Apps\MSN Toolbar\01.02.3000.1001\es-la\msntb.dll
O3 - Toolbar: McAfee VirusScan - {BA52B914-B692-46c4-B683-905236F6F655} - c:\archiv~1\mcafee.com\vso\mcvsshl.dll
O3 - Toolbar: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Archivos de programa\MSN Apps\MSN Toolbar\01.02.3000.1001\es-la\msntb.dll
O3 - Toolbar: My &Web Search - {07B18EA9-A523-4961-B6BB-170DE4475CCA} - C:\Archivos de programa\MyWebSearch\bar\1.bin\MWSBAR.DLL
O3 - Toolbar: @msdxmLC.dll,-1@3082,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\System32\msdxm.ocx
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [LoadQM] loadqm.exe
O4 - HKLM\..\Run: [VSOCheckTask] "c:\ARCHIV~1\mcafee.com\vso\mcmnhdlr.exe" /checktask
O4 - HKLM\..\Run: [VirusScan Online] "c:\ARCHIV~1\mcafee.com\vso\mcvsshld.exe"
O4 - HKLM\..\Run: [MCAgentExe] c:\ARCHIV~1\mcafee.com\agent\mcagent.exe
O4 - HKLM\..\Run: [MCUpdateExe] C:\ARCHIV~1\mcafee.com\agent\McUpdate.exe
O4 - HKLM\..\Run: [msnappau] "C:\Archivos de programa\MSN Apps\Updater\01.02.3000.1001\es-la\msnappau.exe"
O4 - HKLM\..\Run: [MyWebSearch Email Plugin] C:\ARCHIV~1\MYWEBS~1\bar\1.bin\mwsoemon.exe
O4 - HKLM\..\Run: [QuickTime Task] C:\WINNT\System32\qttask.exe
O4 - HKLM\..\Run: [sp] rundll32 C:\DOCUME~1\WINDOW~1\CONFIG~1\Temp\se.dll,DllInstall
O4 - HKCU\..\Run: [internat.exe] internat.exe
O4 - HKCU\..\Run: [Instant Access] rundll32.exe p2esocks_1022.dll,InstantAccess
O4 - HKCU\..\Run: [MyWebSearch Email Plugin] C:\ARCHIV~1\MYWEBS~1\bar\1.bin\mwsoemon.exe
O4 - HKCU\..\Run: [Skype] "C:\Archivos de programa\Skype\Phone\Skype.exe" /nosplash /minimized
O4 - HKCU\..\Run: [WindowsFY] C:\wp.exe
O4 - Startup: MyWebSearch Email Plugin.lnk = C:\Archivos de programa\MyWebSearch\bar\1.bin\MWSOEMON.EXE
O4 - Global Startup: Microsoft Office.lnk = C:\Archivos de programa\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: MyWebSearch Email Plugin.lnk = C:\Archivos de programa\MyWebSearch\bar\1.bin\MWSOEMON.EXE
O8 - Extra context menu item: &Search - http://bar.mywebsear...US_ZRxdm185XXVE
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINNT\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINNT\web\related.htm
O9 - Extra button: Microsoft AntiSpyware helper - {7339BCDB-F883-45A4-9FB0-E2C28399080D} - (no file) (HKCU)
O9 - Extra 'Tools' menuitem: Microsoft AntiSpyware helper - {7339BCDB-F883-45A4-9FB0-E2C28399080D} - (no file) (HKCU)
O16 - DPF: {093F9CF8-0DE1-491C-95D5-5EC257BD4CA3} - http://akamai.downlo...IA/dtc32_ES.cab
O16 - DPF: {10000000-1000-0000-1000-000000000000} - ms-its:mhtml:file://C:\foo.mht!http://www.free32.com/POP.CHM::/sp.exe
O16 - DPF: {1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB} - http://ak.imgfarm.co...etup1.0.0.8.cab
O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} (McAfee.com Operating System Class) - http://download.mcaf...83/mcinsctl.cab
O16 - DPF: {BCC0FF27-31D9-4614-A68E-C18E1ADA4389} (DwnldGroupMgr Class) - http://download.mcaf...,20/mcgdmgr.cab
O16 - DPF: {F72BC3F0-6C20-4793-9DDA-258589D8A907} - http://akamai.downlo...netslv32_ES.cab
O18 - Filter: text/html - {49E729D0-E275-47A3-9E95-2ACAC12F27A7} - C:\WINNT\System32\gjdd.dll
O18 - Filter: text/plain - {49E729D0-E275-47A3-9E95-2ACAC12F27A7} - C:\WINNT\System32\gjdd.dll
O23 - Service: C-DillaCdaC11BA - Macrovision - C:\WINNT\system32\drivers\CDAC11BA.EXE
O23 - Service: Servicio del administrador de discos lógicos (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: McAfee.com McShield (McShield) - Unknown owner - c:\ARCHIV~1\mcafee.com\vso\mcshield.exe
O23 - Service: McAfee SecurityCenter Update Manager (mcupdmgr.exe) - McAfee, Inc - C:\ARCHIV~1\McAfee.com\Agent\mcupdmgr.exe
O23 - Service: McAfee.com VirusScan Online Realtime Engine (MCVSRte) - Networks Associates Technology, Inc - c:\ARCHIV~1\mcafee.com\vso\mcvsrte.exe