Analisis de mi hijacthis

[JoaoM]

Mi PC anda mas o menos bien, no le noto que tenga algun visitante indeseado pero para saber si algun intruso leviano que sea está presente en mi PC
Aqui el LOG

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 11:19:22 a.m., on 19/07/2009
Platform: Windows Vista SP2 (WinNT 6.00.1906)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
Boot mode: Normal

Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\System32\igfxtray.exe
C:\Windows\System32\hkcmd.exe
C:\Windows\System32\igfxpers.exe
C:\Windows\system32\igfxsrvc.exe
C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe
C:\Program Files\Common Files\InstallShield\UpdateService\issch.exe
C:\Program Files\ESET\ESET Smart Security\egui.exe
C:\Program Files\Autorun Eater\oldmcdonald.exe
C:\Program Files\Autorun Eater\billy.exe
C:\Program Files\Windows Sidebar\sidebar.exe
C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
C:\Program Files\Windows Sidebar\sidebar.exe
C:\Windows\system32\taskeng.exe
C:\Program Files\Windows Media Player\wmpnscfg.exe
C:\Windows\system32\conime.exe
C:\Windows\explorer.exe
C:\Windows\system32\SearchFilterHost.exe
E:\Probar\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = ht*p://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = ht*p://pt.msn.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = ht*p://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = ht*p://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = ht*p://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = ht*p://www.xoower.com/
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 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O1 - Hosts: ::1 localhost
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Program Files\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: Aplicación auxiliar de inicio de sesión de Windows Live ID - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: ZeonIEEventHelper Class - {DA986D7D-CCAF-47B2-84FE-BFA1549BEBF9} - C:\Program Files\Nuance\PDF Professional 5\bin\ZeonIEFavClient.dll
O3 - Toolbar: Nuance PDF - {E3286BF1-E654-42FF-B4A6-5E111731DF6B} - C:\Program Files\Nuance\PDF Professional 5\bin\ZeonIEFavClient.dll
O4 - HKLM\..\Run: [IgfxTray] C:\Windows\system32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\Windows\system32\hkcmd.exe
O4 - HKLM\..\Run: [Persistence] C:\Windows\system32\igfxpers.exe
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [ISUSScheduler] "C:\Program Files\Common Files\InstallShield\UpdateService\issch.exe" -start
O4 - HKLM\..\Run: [egui] "C:\Program Files\ESET\ESET Smart Security\egui.exe" /hide /waitservice
O4 - HKLM\..\Run: [Autorun Eater] C:\Program Files\Autorun Eater\oldmcdonald.exe
O4 - HKCU\..\Run: [Sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
O4 - HKCU\..\Run: [ISUSPM Startup] C:\PROGRA~1\COMMON~1\INSTAL~1\UPDATE~1\ISUSPM.exe -startup
O4 - HKCU\..\Run: [SUPERAntiSpyware] C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'SERVICIO LOCAL')
O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'SERVICIO LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'Servicio de red')
O8 - Extra context menu item: Append the content of the link to existing PDF file - res://C:\Program Files\Nuance\PDF Professional 5\bin\ZeonIEFavClient.dll/ZeonIEAppend.HTML
O8 - Extra context menu item: Append the content of the selected links to existing PDF file - res://C:\Program Files\Nuance\PDF Professional 5\bin\ZeonIEFavClient.dll/ZeonIEAppendSelLinks.HTML
O8 - Extra context menu item: Append to existing PDF file - res://C:\Program Files\Nuance\PDF Professional 5\bin\ZeonIEFavClient.dll/ZeonIEAppend.HTML
O8 - Extra context menu item: Create PDF file - res://C:\Program Files\Nuance\PDF Professional 5\bin\ZeonIEFavClient.dll/ZeonIECapture.HTML
O8 - Extra context menu item: Create PDF file from the content of the link - res://C:\Program Files\Nuance\PDF Professional 5\bin\ZeonIEFavClient.dll/ZeonIECapture.HTML
O8 - Extra context menu item: Create PDF files from the selected links - res://C:\Program Files\Nuance\PDF Professional 5\bin\ZeonIEFavClient.dll/ZeonIECaptureSelLinks.HTML
O8 - Extra context menu item: E&xportar a Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Open with Nuance PDF Converter 5.0 - res://C:\Program Files\Nuance\PDF Professional 5\cnvres_eng.dll /100
O9 - Extra button: Enviar a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: &Enviar a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O13 - Gopher Prefix:
O16 - DPF: {4871A87A-BFDD-4106-8153-FFDE2BAC2967} (DLM Control) - ht*p://dlm.tools.akamai.com/dlmanager/versions/activex/dlm-activex-2.2.5.1.cab
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Program Files\Microsoft Office\Office12\GrooveSystemServices.dll
O20 - Winlogon Notify: !SASWinLogon - C:\Program Files\SUPERAntiSpyware\SASWINLO.dll
O22 - SharedTaskScheduler: Windows DreamScene - {E31004D1-A431-41B8-826F-E902F9D95C81} - C:\Windows\System32\DreamScene.dll
O23 - Service: Lavasoft Ad-Aware Service (aawservice) - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
O23 - Service: ESET HTTP Server (EhttpSrv) - ESET - C:\Program Files\ESET\ESET Smart Security\EHttpSrv.exe
O23 - Service: ESET Service (ekrn) - ESET - C:\Program Files\ESET\ESET Smart Security\ekrn.exe
O23 - Service: PDFProFiltSrv - Nuance Communications, Inc. - C:\Program Files\Nuance\PDF Professional 5\PDFProFiltSrv.exe
O23 - Service: Audio Service (STacSV) - IDT, Inc. - C:\Windows\System32\DriverStore\FileRepository\stw rt.inf_98f8d2d0\STacSV.exe

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