ya hice lo que me dijiste. aqui te mando mi log de hijackthis

Logfile of HijackThis v1.99.1
Scan saved at 06:06:35 p.m., on 20/06/2007
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:\Program Files\Intel\Wireless\Bin\EvtEng.exe
C:\Program Files\Intel\Wireless\Bin\S24EvMon.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
C:\WINDOWS\eHome\ehRecvr.exe
C:\WINDOWS\eHome\ehSched.exe
C:\Program Files\Microsoft SQL Server\MSSQL$VAIO_VEDB\Binn\sqlservr.exe
C:\Program Files\Intel\Wireless\Bin\RegSrvc.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\Tablet.exe
C:\Program Files\Sony\VAIO Event Service\VESMgr.exe
C:\Program Files\Common Files\Sony Shared\VAIO Entertainment Platform\VCSW\VCSW.exe
C:\Program Files\Common Files\Sony Shared\VAIO Entertainment Platform\VzCdb\VzCdbSvc.exe
C:\Program Files\Common Files\Sony Shared\VAIO Entertainment Platform\VzCdb\VzFw.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\hkcmd.exe
C:\WINDOWS\system32\igfxpers.exe
C:\Program Files\Apoint\Apoint.exe
C:\WINDOWS\ehome\ehtray.exe
C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe
C:\Program Files\Sony\VAIO Power Management\SPMgr.exe
C:\Program Files\Sony\ISB Utility\ISBMgr.exe
C:\Program Files\Sony\VAIO Camera Utility\VCUServe.exe
C:\Program Files\HP\HP Software Update\HPWuSchd2.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\WINDOWS\eHome\ehmsas.exe
C:\Program Files\Skype\Phone\Skype.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtMng.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosA2dp.exe
C:\Program Files\Wacom\TabUserW.exe
C:\Program Files\Apoint\Apntex.exe
C:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtHid.exe
C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
C:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtHsp.exe
C:\Program Files\HP\Digital Imaging\bin\hpqimzone.exe
C:\Program Files\Skype\Plugin Manager\skypePM.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\HJT\HijackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.sony-latin.com/vaio/info
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [igfxtray] C:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [igfxhkcmd] C:\WINDOWS\system32\hkcmd.exe
O4 - HKLM\..\Run: [igfxpers] C:\WINDOWS\system32\igfxpers.exe
O4 - HKLM\..\Run: [Apoint] C:\Program Files\Apoint\Apoint.exe
O4 - HKLM\..\Run: [ehTray] C:\WINDOWS\ehome\ehtray.exe
O4 - HKLM\..\Run: [VAIO Recovery] C:\WINDOWS\Sonysys\VAIO Recovery\PartSeal.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe"
O4 - HKLM\..\Run: [SonyPowerCfg] C:\Program Files\Sony\VAIO Power Management\SPMgr.exe
O4 - HKLM\..\Run: [ISBMgr.exe] C:\Program Files\Sony\ISB Utility\ISBMgr.exe
O4 - HKLM\..\Run: [VAIO Update 2] "C:\Program Files\Sony\VAIO Update 2\VAIOUpdt.exe" /Stationary
O4 - HKLM\..\Run: [Switcher.exe] C:\Program Files\Sony\Wireless Switch Setting Utility\Switcher.exe
O4 - HKLM\..\Run: [VAIOCameraUtility] "C:\Program Files\Sony\VAIO Camera Utility\VCUServe.exe"
O4 - HKLM\..\Run: [PartSeal] C:\WINDOWS\Sonysys\VAIO Recovery\PartSeal.exe
O4 - HKLM\..\Run: [HPHUPD08] C:\Program Files\HP\Digital Imaging\{33D6CC28-9F75-4d1b-A11D-98895B3A3729}\hphupd08.exe
O4 - HKLM\..\Run: [HP Software Update] C:\Program Files\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKCU\..\Run: [DAEMON Tools] "C:\Program Files\DAEMON Tools\daemon.exe" -lang 1033
O4 - HKCU\..\Run: [Skype] "C:\Program Files\Skype\Phone\Skype.exe" /nosplash /minimized
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [SUPERAntiSpyware] C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: Bluetooth Manager.lnk = ?
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
O4 - Global Startup: HP Image Zone Fast Start.lnk = C:\Program Files\HP\Digital Imaging\bin\hpqthb08.exe
O4 - Global Startup: TabUserW.lnk = C:\Program Files\Wacom\TabUserW.exe
O8 - Extra context menu item: E&xportar a Microsoft Excel - res://C:\PROGRA~1\MI1933~1\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Transfer by Image Converter 2 Plus - C:\Program Files\Sony\Image Converter 2\menu.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Consola de Sun Java - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MI1933~1\Office12\REFIEBAR.DLL
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
O14 - IERESET.INF: START_PAGE_URL=http://www.sony-latin.com/vaio/info
O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - http://www.kaspersky.com/kos/eng/partner/default/kavwebscan_unicode.cab
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Program Files\Yahoo!\Common\yinsthelper.dll
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://guachu.spaces.live.com//PhotoUpload/MsnPUpld.cab
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: ms-help - {314111C7-A502-11D2-BBCA-00C04F8EC294} - C:\Program Files\Common Files\Microsoft Shared\Help\hxds.dll
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O18 - Filter hijack: text/xml - {807563E5-5146-11D5-A672-00B0D022E945} - C:\PROGRA~1\COMMON~1\MICROS~1\OFFICE12\MSOXMLMF.DL L
O20 - Winlogon Notify: !SASWinLogon - C:\Program Files\SUPERAntiSpyware\SASWINLO.DLL
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxdev.dll
O20 - Winlogon Notify: VESWinlogon - C:\WINDOWS\SYSTEM32\VESWinlogon.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - Unknown owner - C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe (file missing)
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - Unknown owner - C:\PROGRA~1\Grisoft\AVG7\avgemc.exe (file missing)
O23 - Service: Intel(R) PROSet/Wireless Event Log (EvtEng) - Intel Corporation - C:\Program Files\Intel\Wireless\Bin\EvtEng.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Image Converter video recording monitor for VAIO Entertainment - Sony Corporation - C:\Program Files\Sony\Image Converter 2\IcVzMon.exe
O23 - Service: Servicio del iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: MSCSPTISRV - Sony Corporation - C:\Program Files\Common Files\Sony Shared\AVLib\MSCSPTISRV.exe
O23 - Service: PACSPTISVR - Sony Corporation - C:\Program Files\Common Files\Sony Shared\AVLib\PACSPTISVR.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
O23 - Service: Intel(R) PROSet/Wireless Registry Service (RegSrvc) - Intel Corporation - C:\Program Files\Intel\Wireless\Bin\RegSrvc.exe
O23 - Service: Intel(R) PROSet/Wireless Service (S24EventMonitor) - Intel Corporation - C:\Program Files\Intel\Wireless\Bin\S24EvMon.exe
O23 - Service: Sony SPTI Service (SPTISRV) - Sony Corporation - C:\Program Files\Common Files\Sony Shared\AVLib\SPTISRV.exe
O23 - Service: SonicStage SCSI Service (SSScsiSV) - Sony Corporation - C:\Program Files\Common Files\Sony Shared\AVLib\SSScsiSV.exe
O23 - Service: TabletService - Wacom Technology, Corp. - C:\WINDOWS\system32\Tablet.exe
O23 - Service: VAIO Entertainment TV Device Arbitration Service - Sony Corporation - C:\Program Files\Common Files\Sony Shared\VAIO Entertainment Platform\VzCs\VzHardwareResourceManager\VzHardware ResourceManager.exe
O23 - Service: VAIO Event Service - Sony Corporation - C:\Program Files\Sony\VAIO Event Service\VESMgr.exe
O23 - Service: VAIO Media Integrated Server (VAIOMediaPlatform-IntegratedServer-AppServer) - Sony Corporation - C:\Program Files\Sony\VAIO Media Integrated Server\VMISrv.exe
O23 - Service: VAIO Media Integrated Server (HTTP) (VAIOMediaPlatform-IntegratedServer-HTTP) - Unknown owner - C:\Program Files\Sony\VAIO Media Integrated Server\Platform\SV_Httpd.exe" /Service=VAIOMediaPlatform-IntegratedServer-HTTP /RegRoot="SOFTWARE\Sony Corporation\VAIO Media Platform\2.0" /RegExt="Applications\IntegratedServer\HTTP (file missing)
O23 - Service: VAIO Media Integrated Server (UPnP) (VAIOMediaPlatform-IntegratedServer-UPnP) - Sony Corporation - C:\Program Files\Sony\VAIO Media Integrated Server\Platform\UPnPFramework.exe
O23 - Service: VAIO Media Gateway Server (VAIOMediaPlatform-Mobile-Gateway) - Unknown owner - C:\Program Files\Sony\VAIO Media Integrated Server\Platform\VmGateway.exe" /Service=VAIOMediaPlatform-Mobile-Gateway /RegRoot="SOFTWARE\Sony Corporation\VAIO Media Platform\2.0" /RegExt="\Addons\Packages\Mobile\Gateway" /DisplayName="VAIO Media Gateway Server (file missing)
O23 - Service: VAIO Entertainment UPnP Client Adapter (Vcsw) - Sony Corporation - C:\Program Files\Common Files\Sony Shared\VAIO Entertainment Platform\VCSW\VCSW.exe
O23 - Service: VAIO Entertainment Database Service (VzCdbSvc) - Sony Corporation - C:\Program Files\Common Files\Sony Shared\VAIO Entertainment Platform\VzCdb\VzCdbSvc.exe
O23 - Service: VAIO Entertainment File Import Service (VzFw) - Sony Corporation - C:\Program Files\Common Files\Sony Shared\VAIO Entertainment Platform\VzCdb\VzFw.exe

y tambien te mando el log del super antispyware

SUPERAntiSpyware Scan Log
Generated 06/20/2007 at 04:03 PM

Application Version : 3.6.1000

Core Rules Database Version : 3258
Trace Rules Database Version: 1269

Scan type : Complete Scan
Total Scan Time : 00:37:27

Memory items scanned : 649
Memory threats detected : 0
Registry items scanned : 7045
Registry threats detected : 86
File items scanned : 45870
File threats detected : 4

Adware.WhenU
HKCR\WUSN.1
HKCR\WUSN.1#WUSN_Id
HKCR\ACM.ACMFactory
HKCR\ACM.ACMFactory\CLSID
HKCR\ACM.ACMFactory\CurVer
HKCR\ACM.ACMFactory.1
HKCR\ACM.ACMFactory.1\CLSID
HKCR\Interface\{572FB162-C0BA-4EDF-8CFF-E3846153B9B0}
HKCR\Interface\{572FB162-C0BA-4EDF-8CFF-E3846153B9B0}\ProxyStubClsid
HKCR\Interface\{572FB162-C0BA-4EDF-8CFF-E3846153B9B0}\ProxyStubClsid32
HKCR\Interface\{572FB162-C0BA-4EDF-8CFF-E3846153B9B0}\TypeLib
HKCR\Interface\{572FB162-C0BA-4EDF-8CFF-E3846153B9B0}\TypeLib#Version
HKCR\AppId\{127DF9B4-D75D-44A6-AF78-8C3A8CEB03DB}
HKCR\AppId\ACM.DLL
HKCR\AppId\ACM.DLL#AppID
HKCR\TypeLib\{DF901432-1B9F-4F5B-9E56-301C553F9095}
HKCR\TypeLib\{DF901432-1B9F-4F5B-9E56-301C553F9095}\1.0
HKCR\TypeLib\{DF901432-1B9F-4F5B-9E56-301C553F9095}\1.0\0
HKCR\TypeLib\{DF901432-1B9F-4F5B-9E56-301C553F9095}\1.0\0\win32
HKCR\TypeLib\{DF901432-1B9F-4F5B-9E56-301C553F9095}\1.0\FLAGS
HKCR\TypeLib\{DF901432-1B9F-4F5B-9E56-301C553F9095}\1.0\HELPDIR
HKCR\Interface\{72A836D1-BC00-43C0-A941-17960E4FB842}
HKCR\Interface\{72A836D1-BC00-43C0-A941-17960E4FB842}\ProxyStubClsid
HKCR\Interface\{72A836D1-BC00-43C0-A941-17960E4FB842}\ProxyStubClsid32
HKCR\Interface\{72A836D1-BC00-43C0-A941-17960E4FB842}\TypeLib
HKCR\Interface\{72A836D1-BC00-43C0-A941-17960E4FB842}\TypeLib#Version
HKCR\Interface\{43382522-A846-46F4-AC57-1F71AE6E1086}
HKCR\Interface\{43382522-A846-46F4-AC57-1F71AE6E1086}\ProxyStubClsid
HKCR\Interface\{43382522-A846-46F4-AC57-1F71AE6E1086}\ProxyStubClsid32
HKCR\Interface\{43382522-A846-46F4-AC57-1F71AE6E1086}\TypeLib
HKCR\Interface\{43382522-A846-46F4-AC57-1F71AE6E1086}\TypeLib#Version
HKLM\Software\WhenUSave
HKLM\Software\WhenUSave#db_script_update
HKLM\Software\WhenUSave#InstallDir
HKLM\Software\WhenUSave#pats_url
HKLM\Software\WhenUSave#pat_chunks_url
HKLM\Software\WhenUSave#script_url
HKLM\Software\WhenUSave#update_url
HKLM\Software\WhenUSave#ver_url
HKLM\Software\WhenUSave#Version
HKLM\Software\WhenUSave#timedDBUpdate_rs
HKLM\Software\WhenUSave#SystemParam_rs
HKLM\Software\WhenUSave#uninst_rs
HKLM\Software\WhenUSave#extra_url
HKLM\Software\WhenUSave#extraver_url
HKLM\Software\WhenUSave#ziptomsa_url
HKLM\Software\WhenUSave#InstallTime
HKLM\Software\WhenUSave#LastPartner
HKLM\Software\WhenUSave#zip
HKLM\Software\WhenUSave#acm_rs
HKLM\Software\WhenUSave#TotalPartner
HKLM\Software\WhenUSave#newuser_rs
HKLM\Software\WhenUSave#Partner
HKLM\Software\WhenUSave#PartnerB
HKLM\Software\WhenUSave#PartnerDesc
HKLM\Software\WhenUSave#uninstall_cmd_rs
HKLM\Software\WhenUSave#TotalPopup
HKLM\Software\WhenUSave#HeartbeatTime
HKLM\Software\WhenUSave#HeartbeatCount
HKLM\Software\WhenUSave#PulseTime
HKLM\Software\WhenUSave#PulseCount
HKLM\Software\WhenUSave#FullDBTime
HKLM\Software\WhenUSave#brandskin_url
HKLM\Software\WhenUSave#brandstrip_rs
HKLM\Software\WhenUSave#brandstrip_url
HKLM\Software\WhenUSave#bstat_rs
HKLM\Software\WhenUSave#himp_url
HKLM\Software\WhenUSave#iptomsa_url
HKLM\Software\WhenUSave#maxPopups_rs
HKLM\Software\WhenUSave#redir3p_url
HKLM\Software\WhenUSave#src_url
HKLM\Software\WhenUSave#uninstalltag_rs
HKLM\Software\WhenUSave#db_stamp_rs
HKLM\Software\WhenUSave#dbc_chunks_rs
HKLM\Software\WhenUSave#db_server_update
HKLM\Software\WhenUSave#MSA
HKLM\Software\WhenUSave#fword_rs
HKLM\Software\WhenUSave#db_ver_update
HKLM\Software\WhenUSave#db_fail_cnt
HKLM\Software\WhenUSave#UrlChangeCount
HKLM\Software\WhenUSave\Partners
HKLM\Software\WhenUSave\Partners\ZAZZ
HKLM\Software\WhenUSave\Partners\ZAZZ#Partner
HKLM\Software\WhenUSave\Partners\ZAZZ#InstallTime
HKLM\Software\WhenUSave\Partners\ZAZZ#PartnerDesc
HKLM\Software\WhenUSave\Partners\ZAZZ#PartnerFile
C:\Documents and Settings\Bettsinawalks\Start Menu\Programs\WhenU\Learn More About WhenU Save.url
C:\Documents and Settings\Bettsinawalks\Start Menu\Programs\WhenU\Learn More About WhenU SaveNow.url
C:\Documents and Settings\Bettsinawalks\Start Menu\Programs\WhenU\WhenU.com Website.url
C:\Documents and Settings\Bettsinawalks\Start Menu\Programs\WhenU

despues de escanear con ewido me encontro 3 troyanos en una carpeta en mi escritorio. tales archivos los elimine directamente con el ewido.

epero tu respuesta gracias