Amigo agustin gracias por tu ayuda...

Te recuerdo que el log pegado al principio del post ya no es valido porque formatie la pc...

En estos momentos con mi pc aun virgen solo he instalado programas como el dae__on to_ls etc.. el kaspersky me detecta un solo virus fijate del log.. tambien he pasado el ewido online , adaware, spybot y no me detectan absolutamente nada.. pues el kaspersky si y segun he investigado lo que detecta tiene alguna relacion con el daem_n to_ls una especie de adware o algo asi.. que opinas??

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KASPERSKY ONLINE SCANNER REPORT
Thursday, March 06, 2008 1:50:39 PM
Operating System: Microsoft Windows XP Professional, Service Pack 2 (Build 2600)
Kaspersky Online Scanner version: 5.0.98.0
Kaspersky Anti-Virus database last update: 6/03/2008
Kaspersky Anti-Virus database records: 603975
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Scan Settings:
Scan using the following antivirus database: extended
Scan Archives: true
Scan Mail Bases: true

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

Scan Statistics:
Total number of scanned objects: 35186
Number of viruses found: 1
Number of infected objects: 3
Number of suspicious objects: 0
Duration of the scan process: 00:30:40

Infected Object Name / Virus Name / Last Action
C:\Documents and Settings\elias\Configuración local\Archivos temporales de Internet\Content.IE5\index.dat Object is locked skipped
C:\Documents and Settings\elias\Configuración local\Datos de programa\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\elias\Configuración local\Datos de programa\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\elias\Configuración local\Historial\History.IE5\index.dat Object is locked skipped
C:\Documents and Settings\elias\Cookies\index.dat Object is locked skipped
C:\Documents and Settings\elias\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\elias\ntuser.dat.LOG 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:\System Volume Information\MountPointManagerRemoteDatabase Object is locked skipped
C:\System Volume Information\_restore{C6D5CBB3-2FA1-4D6C-85B0-8C6B2A8AE60B}\RP13\A0001333.exe/stream/data0050 Infected: not-a-virus:AdWare.Win32.Shopper.r skipped
C:\System Volume Information\_restore{C6D5CBB3-2FA1-4D6C-85B0-8C6B2A8AE60B}\RP13\A0001333.exe/stream Infected: not-a-virus:AdWare.Win32.Shopper.r skipped
C:\System Volume Information\_restore{C6D5CBB3-2FA1-4D6C-85B0-8C6B2A8AE60B}\RP13\A0001333.exe NSIS: infected - 2 skipped
C:\System Volume Information\_restore{C6D5CBB3-2FA1-4D6C-85B0-8C6B2A8AE60B}\RP22\change.log Object is locked skipped
C:\WINDOWS\CSC\00000001 Object is locked skipped
C:\WINDOWS\Debug\PASSWD.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\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\Internet.evt 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\drivers\sptd.sys 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
D:\System Volume Information\MountPointManagerRemoteDatabase Object is locked skipped

Scan process completed.