Sigo teniendo problemas, puse en modo a prueba de errores ejecute nuevamente el ewido y salieron estos problemas

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ewido anti-spyware online scanner
http://www.ewido.net
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Name: TrackingCookie.Revenue
Path: C:\Documents and Settings\Administrador\Cookies\administrador@reven ue[1].txt
Risk: Medium

Name: Downloader.Small.dxm
Path: C:\!KillBox\ldcore.dll
Risk: High


Luego ejecute el Kaspersky y salieron estos errores

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KASPERSKY ONLINE SCANNER REPORT
Monday, November 06, 2006 9:00:56 PM
Operating System: Microsoft Windows XP Professional, Service Pack 1 (Build 2600)
Kaspersky Online Scanner version: 5.0.83.0
Kaspersky Anti-Virus database last update: 7/11/2006
Kaspersky Anti-Virus database records: 225164
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Scan Settings:
Scan using the following antivirus database: standard
Scan Archives: true
Scan Mail Bases: true

Scan Target - My Computer:
A:\
C:\
D:\
E:\

Scan Statistics:
Total number of scanned objects: 17161
Number of viruses found: 1
Number of infected objects: 1 / 0
Number of suspicious objects: 0
Duration of the scan process: 00:16:00

Infected Object Name / Virus Name / Last Action
C:\Documents and Settings\Administrador\Configuración local\Archivos temporales de Internet\Content.IE5\index.dat Object is locked skipped
C:\Documents and Settings\Administrador\Configuración local\Datos de programa\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\Administrador\Configuración local\Datos de programa\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\Administrador\Configuración local\Historial\History.IE5\index.dat Object is locked skipped
C:\Documents and Settings\Administrador\Configuración local\Historial\History.IE5\MSHist0120061106200611 07\index.dat Object is locked skipped
C:\Documents and Settings\Administrador\Configuración local\Temp\Perflib_Perfdata_618.dat Object is locked skipped
C:\Documents and Settings\Administrador\Cookies\index.dat Object is locked skipped
C:\Documents and Settings\Administrador\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\Administrador\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\Administrador\UserData\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\Configuración local\Datos de programa\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\LocalService\Configuración local\Datos de programa\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\LocalService\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\LocalService\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\NetworkService\Configuración local\Datos de programa\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\NetworkService\Configuración local\Datos de programa\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\NetworkService\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\NetworkService\ntuser.dat.LOG Object is locked skipped
C:\WINDOWS\Debug\PASSWD.LOG Object is locked skipped
C:\WINDOWS\system32\config\Antivirus.Evt Object is locked skipped
C:\WINDOWS\system32\config\AppEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\default Object is locked skipped
C:\WINDOWS\system32\config\default.LOG Object is locked skipped
C:\WINDOWS\system32\config\SAM Object is locked skipped
C:\WINDOWS\system32\config\SAM.LOG Object is locked skipped
C:\WINDOWS\system32\config\SecEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\SECURITY Object is locked skipped
C:\WINDOWS\system32\config\SECURITY.LOG Object is locked skipped
C:\WINDOWS\system32\config\software Object is locked skipped
C:\WINDOWS\system32\config\software.LOG Object is locked skipped
C:\WINDOWS\system32\config\SysEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\system Object is locked skipped
C:\WINDOWS\system32\config\system.LOG Object is locked skipped
C:\WINDOWS\system32\config.exe Infected: Backdoor.Win32.Rbot.gen skipped
C:\WINDOWS\system32\wbem\Repository\FS\INDEX.BTR Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\OBJECTS.DAT A Object is locked skipped

Scan process completed.

Y por terminar hice un Regcleaner.
Volvi a reiniciar la computadora y ahora estoy en modo normal, pero si me fijo en el msconfig en el inicio siguen habiendo para ejecutar el config.exe y el c:\windows\system32\ctfmon.exe (ambos los tengo desabilitados), por lo que creo que sigo teniendo problemas. Que hago?