Pop ups y la maquina se apaga repentinamente
Ya corri los principales antispywares pero ninguno me ha detectado nada.

Logfile of HijackThis v1.99.1
Scan saved at 2:12:23 PM, on 7/9/2006
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2600.0000)

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\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\System32\brsvc01a.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\System32\brss01a.exe
C:\WINDOWS\system32\Brmfrmps.exe
C:\Program Files\Common Files\Command Software\dvpapi.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\system32\pctspk.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\UAService7.exe
C:\WINDOWS\System32\MsPMSPSv.exe
C:\PROGRA~1\VERIZO~1\SMARTB~1\MotiveSB.exe
C:\Program Files\Verizon\Servicepoint\VerizonServicepoint.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\MSN\MSNCoreFiles\MSN.EXE
C:\Documents and Settings\test\Desktop\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://cgi.verizon.net/bookmarks/bmredir.asp?region=all&bw=dsl&cd=6.1&bm=ho_search
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://netservices.verizon.net/portal/site/msa/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer provided by Verizon Online
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Acrobat\ActiveX\AcroIEHelper.ocx
O2 - BHO: Verizon Broadband Toolbar - {4E7BD74F-2B8D-469E-D0FC-E57AF4D5FA7D} - C:\PROGRA~1\COMMON~1\VERIZO~1\SFP\vzbb.dll (file missing)
O2 - BHO: Popup-Blocker Class - {52706EF7-D7A2-49AD-A615-E903858CF284} - C:\Program Files\NetZero\qsacc\X1IEBHO.dll (file missing)
O2 - BHO: (no name) - {63b878d1-a74b-42cf-9f4d-f8ce13021ef8} - C:\WINDOWS\system32\iexcda.dll
O2 - BHO: CIEPl Object - {6BB18EFE-F2C7-457C-81FE-705757171FA0} - C:\WINDOWS\System32\slguard.dll
O2 - BHO: (no name) - {B7AA5447-53AB-40A5-9A76-23CE86332D4f} - C:\WINDOWS\System32\kfntjvdi.dll
O2 - BHO: MSN Search Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Toolbar Suite\TB\02.05.0001.1119\en-us\msntb.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Verizon Broadband Toolbar - {4E7BD74F-2B8D-469E-D0FC-E57AF4D5FA7D} - C:\PROGRA~1\COMMON~1\VERIZO~1\SFP\vzbb.dll (file missing)
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: MSN Search Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Toolbar Suite\TB\02.05.0001.1119\en-us\msntb.dll
O4 - HKLM\..\Run: [Motive SmartBridge] C:\PROGRA~1\VERIZO~1\SMARTB~1\MotiveSB.exe
O4 - HKLM\..\Run: [VerizonServicepoint.exe] C:\Program Files\Verizon\Servicepoint\VerizonServicepoint.exe
O4 - HKLM\..\Run: [ccApp] C:\Program Files\Common Files\Symantec Shared\ccApp.exe
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe /Consumer
O4 - HKLM\..\Run: [SSC_UserPrompt] C:\Program Files\Common Files\Symantec Shared\Security Center\UsrPrmpt.exe
O8 - Extra context menu item: &MSN Search - res://C:\Program Files\MSN Toolbar Suite\TB\02.05.0001.1119\en-us\msntb.dll/search.htm
O8 - Extra context menu item: Display All Images with Full Quality - res://C:\Program Files\NetZero\qsacc\appres.dll/228
O8 - Extra context menu item: Display Image with Full Quality - res://C:\Program Files\NetZero\qsacc\appres.dll/227
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: Open in new background tab - res://C:\Program Files\MSN Toolbar Suite\TAB\02.05.0001.1119\en-us\msntabres.dll/229?3109cb34a29a4e3da1e897898be52f3
O8 - Extra context menu item: Open in new foreground tab - res://C:\Program Files\MSN Toolbar Suite\TAB\02.05.0001.1119\en-us\msntabres.dll/230?3109cb34a29a4e3da1e897898be52f3
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O15 - Trusted Zone: *.p0rt2.com
O16 - DPF: {33331111-1111-1111-1111-611111193423} -
O16 - DPF: {33331111-1111-1111-1111-611111193429} -
O16 - DPF: {33331111-1111-1111-1111-615111193427} -
O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} - http://download.mcafee.com/molbin/shared/mcinsctl/4,0,0,101/mcinsctl.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://groups.msn.com/controls/PhotoUC/MsnPUpld.cab
O16 - DPF: {596AF4AC-40A0-474A-9F86-33F0A90F0FD6} (PictureItLauncher Class) - http://photos.msn.com/resources/neutral/controls/DigWebX2.cab
O16 - DPF: {64311111-1111-1121-1111-111191113457} - file://c:\eied_s7.cab
O16 - DPF: {9A54032D-31F7-400D-B184-83B33BDE65FA} (MSN File Upload Control) - http://sc.groups.msn.com/controls/FileUC/MsnUpld.cab
O16 - DPF: {BCC0FF27-31D9-4614-A68E-C18E1ADA4389} - http://download.mcafee.com/molbin/shared/mcgdmgr/1,0,0,26/mcgdmgr.cab
O16 - DPF: {BCD5A227-8720-497B-AF5F-4403E94342E3} (CDDM Object) - https://netservices.verizon.net/portal/verizon/passwdchg/activex/DSLControl.cab
O16 - DPF: {EF791A6B-FC12-4C68-99EF-FB9E207A39E6} (McFreeScan Class) - http://download.mcafee.com/molbin/iss-loc/mcfscan/2,1,0,4744/mcfscan.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{5D03511F-5E10-4DD0-AFC8-66EA0855F5A4}: NameServer = 71.242.0.12 71.252.0.12
O17 - HKLM\System\CS1\Services\Tcpip\..\{5D03511F-5E10-4DD0-AFC8-66EA0855F5A4}: NameServer = 71.242.0.12 71.252.0.12
O17 - HKLM\System\CS2\Services\Tcpip\..\{5D03511F-5E10-4DD0-AFC8-66EA0855F5A4}: NameServer = 71.242.0.12 71.252.0.12
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: iexcda - C:\WINDOWS\SYSTEM32\iexcda.dll
O20 - Winlogon Notify: pqvddfhk - C:\WINDOWS\SYSTEM32\pqvddfhk.dll
O20 - Winlogon Notify: qbnjitiy - C:\WINDOWS\SYSTEM32\qbnjitiy.dll
O20 - Winlogon Notify: slguard - C:\WINDOWS\SYSTEM32\slguard.dll
O21 - SSODL: SystemCheck2 - {54645654-2225-4455-44A1-9F4543D34546} - C:\WINDOWS\System32\vbsys2.dll
O23 - Service: Brother Popup Suspend service for Resource manager (brmfrmps) - Unknown owner - C:\WINDOWS\system32\Brmfrmps.exe" -service (file missing)
O23 - Service: BrSplService (Brother XP spl Service) - brother Industries Ltd - C:\WINDOWS\System32\brsvc01a.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Password Validation Service (ccPwdSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccPwdSvc.exe
O23 - Service: DvpApi (dvpapi) - Command Software Systems, Inc. - C:\Program Files\Common Files\Command Software\dvpapi.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: McAfee Framework Service (McAfeeFramework) - Network Associates, Inc. - C:\Program Files\Network Associates\Common Framework\FrameworkService.exe
O23 - Service: Norton AntiVirus Auto Protect Service (navapsvc) - Symantec Corporation - C:\Program Files\Norton AntiVirus\navapsvc.exe
O23 - Service: PCTEL Speaker Phone (Pctspk) - PCtel, Inc. - C:\WINDOWS\system32\pctspk.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\COMMON~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
O23 - Service: SymWMI Service (SymWSC) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\Security Center\SymWSC.exe
O23 - Service: SecuROM User Access Service (V7) (UserAccess7) - Unknown owner - C:\WINDOWS\System32\UAService7.exe

Hola naju90 bienvenido al foro

Comienza realizando estos pasos:

1. Visita Windows Update para que descargues las últimas actualizaciones criticas de seguridad, y Aquí para el internet explorer.
2. Realizas los 11 pasos para una buena eliminación sin saltarte ninguno, descarga primero los programas, los instalas y actualizas. Para los analisis Online te recomiendo el de Trend Micro y Ewido Scaner
3. Al terminar pasas el RegSeeker, debes usar la opción Limpiar Registro, pásalo las veces que sean necesarias hasta que no aparezca nada.

Al finalizar pegas un nuevo log para ver los resultados y no cuentas como te fue.

Saludos.