Este es el reporte de Kapersky:)
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KASPERSKY ONLINE SCANNER REPORT
Monday, August 06, 2007 9:59:17 PM
Operating System: Microsoft Windows XP Home Edition, Service Pack 2 (Build 2600)
Kaspersky Online Scanner version: 5.0.83.0
Kaspersky Anti-Virus database last update: 7/08/2007
Kaspersky Anti-Virus database records: 352975
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Scan Settings:
Scan using the following antivirus database: standard
Scan Archives: true
Scan Mail Bases: true

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

Scan Statistics:
Total number of scanned objects: 46746
Number of viruses found: 0
Number of infected objects: 0 / 0
Number of suspicious objects: 0
Duration of the scan process: 00:53:40

Infected Object Name / Virus Name / Last Action
C:\Archivos de programa\Alwil Software\Avast4\DATA\aswResp.dat Object is locked skipped
C:\Archivos de programa\Alwil Software\Avast4\DATA\Avast4.db Object is locked skipped
C:\Archivos de programa\Alwil Software\Avast4\DATA\log\AshWebSv.ws Object is locked skipped
C:\Archivos de programa\Alwil Software\Avast4\DATA\log\aswMaiSv.log Object is locked skipped
C:\Archivos de programa\Alwil Software\Avast4\DATA\log\nshield.log Object is locked skipped
C:\Archivos de programa\Alwil Software\Avast4\DATA\report\Protección residente.txt 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:\Documents and Settings\User\Configuración local\Archivos temporales de Internet\Content.IE5\index.dat Object is locked skipped
C:\Documents and Settings\User\Configuración local\Datos de programa\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\User\Configuración local\Datos de programa\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\User\Configuración local\Historial\History.IE5\index.dat Object is locked skipped
C:\Documents and Settings\User\Configuración local\Temp\Perflib_Perfdata_a00.dat Object is locked skipped
C:\Documents and Settings\User\Configuración local\Temp\~DF50A9.tmp Object is locked skipped
C:\Documents and Settings\User\Configuración local\Temp\~DF5C4B.tmp Object is locked skipped
C:\Documents and Settings\User\Configuración local\Temp\~DFFF62.tmp Object is locked skipped
C:\Documents and Settings\User\Cookies\index.dat Object is locked skipped
C:\Documents and Settings\User\Mis documentos\Mis archivos recibidos\lcapi0.log Object is locked skipped
C:\Documents and Settings\User\Mis documentos\Mis archivos recibidos\MsnMsgr.txt Object is locked skipped
C:\Documents and Settings\User\Mis documentos\Mis archivos recibidos\Transport0.log Object is locked skipped
C:\Documents and Settings\User\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\User\NTUSER.DAT.LOG Object is locked skipped
C:\System Volume Information\MountPointManagerRemoteDatabase Object is locked skipped
C:\WINDOWS\Debug\PASSWD.LOG Object is locked skipped
C:\WINDOWS\SchedLgU.Txt Object is locked skipped
C:\WINDOWS\SoftwareDistribution\ReportingEvents.lo g Object is locked skipped
C:\WINDOWS\Sti_Trace.log Object is locked skipped
C:\WINDOWS\system32\CatRoot2\edb.log Object is locked skipped
C:\WINDOWS\system32\CatRoot2\tmp.edb 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\wbem\Repository\FS\INDEX.BTR Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\INDEX.MAP Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING.VER Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING1.MA P Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING2.MA P Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\OBJECTS.DAT A Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\OBJECTS.MAP Object is locked skipped
C:\WINDOWS\Temp\Perflib_Perfdata_574.dat Object is locked skipped
C:\WINDOWS\Temp\_avast4_\Webshlock.txt Object is locked skipped
C:\WINDOWS\wiadebug.log Object is locked skipped
C:\WINDOWS\wiaservc.log Object is locked skipped
C:\WINDOWS\WindowsUpdate.log Object is locked skipped

Scan process completed.