ho anche questo problema. Ora ho sul desktop nuna pagina internet nera ma trasparente con scritto "WARNING YOU ARE IN DANGER".
Inoltre mi si é installato un programma che si chiama ! PROTECT YOURSELVES
Aiuto


Logfile of HijackThis v1.98.2
Scan saved at 10.46.53, on 19/12/2004
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\csrss.exe
C:\WINNT\System32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\Programmi\Panda Software\Panda Titanium Antivirus 2005\PavProt.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\spoolsv.exe
C:\WINNT\System32\svchost.exe
C:\SUPERFAX\PROGRAM\PICPMON.EXE
C:\Programmi\Panda Software\Panda Titanium Antivirus 2005\Firewall\PavFires.exe
C:\Programmi\Panda Software\Panda Titanium Antivirus 2005\PavFnSvr.exe
C:\Programmi\Panda Software\Panda Titanium Antivirus 2005\Pavkre.exe
C:\Programmi\File comuni\Panda Software\PavShld\pavprsrv.exe
C:\Programmi\Panda Software\Panda Titanium Antivirus 2005\pavsrv50.exe
C:\Programmi\Panda Software\Panda Titanium Antivirus 2005\AVENGINE.EXE
C:\Programmi\Panda Software\Panda Titanium Antivirus 2005\prevsrv.exe
C:\Programmi\Panda Software\Panda Titanium Antivirus 2005\PsImSvc.exe
C:\WINNT\system32\regsvc.exe
C:\WINNT\system32\MSTask.exe
C:\WINNT\system32\stisvc.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\System32\mspmspsv.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\Explorer.EXE
C:\Programmi\File comuni\Real\Update_OB\realsched.exe
C:\SCANJET\PrecisionScanLT\hppwrsav.exe
C:\Programmi\QuickTime\qttask.exe
C:\WINNT\system32\cmd32.exe
C:\Programmi\Panda Software\Panda Titanium Antivirus 2005\APVXDWIN.EXE
C:\WINNT\system32\ctfmon.exe
C:\Programmi\MSN Messenger\msnmsgr.exe
C:\Programmi\Microsoft Office\Office10\msoffice.exe
C:\Programmi\Panda Software\Panda Titanium Antivirus 2005\WebProxy.exe
C:\Programmi\Hewlett-Packard\Digital Imaging\Unload\hpqcmon.exe
C:\Programmi\Internet Explorer\iexplore.exe
C:\Download\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
F2 - REG:system.ini: UserInit=C:\WINNT\regedit /s C:\pav.reg,C:\WINNT\system32\pavdr.exe,C:\WINNT\system32\userinit.exe,
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 6.0\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: REALBAR - {4E7BD74F-2B8D-469E-C0FF-FD60B590A87D} - C:\PROGRA~1\FILECO~1\Real\Toolbar\realbar.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Programmi\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Programmi\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\System32\msdxm.ocx
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Programmi\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: REALBAR - {4E7BD74F-2B8D-469E-C0FF-FD60B590A87D} - C:\PROGRA~1\FILECO~1\Real\Toolbar\realbar.dll
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [PMXInit] C:\WINNT\system32\pmxinit.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Programmi\File comuni\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [hppwrsav] C:\SCANJET\PrecisionScanLT\hppwrsav.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [ControlPanel] C:\WINNT\system32\cmd32.exe internat.dll,LoadKeyboardProfile
O4 - HKLM\..\Run: [APVXDWIN] "C:\Programmi\Panda Software\Panda Titanium Antivirus 2005\APVXDWIN.EXE" /s
O4 - HKCU\..\Run: [ctfmon.exe] ctfmon.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Programmi\MSN Messenger\msnmsgr.exe" /background
O4 - Startup: SUPERFAX.EXE.lnk = C:\SUPERFAX\PROGRAM\SUPERFAX.EXE
O4 - Global Startup: Microsoft Office.lnk = C:\Programmi\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: Apri immagine in &Microsoft PhotoDraw - res://C:\PROGRA~1\MICROS~2\Office\1040\phdintl.dll/phdContext.htm
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O16 - DPF: {2359626E-7524-4F87-B04E-22CD38A0C88C} (ICSScannerLight Class) - http://download.zonelabs.com/bin/free/cm/ICSCM.cab
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/SharedContent/vc/bin/AvSniff.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
O16 - DPF: {6CB5E471-C305-11D3-99A8-000086395495} - http://toolbar.google.com/data/it/big/1.1.62-big/GoogleNav.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
O16 - DPF: {CAFEEFAC-0014-0001-0001-ABCDEFFEDCBA} (Java Runtime Environment 1.4.1_01) -
O16 - DPF: {EF791A6B-FC12-4C68-99EF-FB9E207A39E6} (McFreeScan Class) - http://download.mcafee.com/molbin/iss-loc/vso/en-us/tools/mcfscan/2,0,0,4415/mcfscan.cab
O16 - DPF: {F2A84794-EE6D-447B-8C21-3BA1DC77C5B4} (SDKInstall Class) - http://activex.microsoft.com/activex/controls/sdkupdate/sdkinst.cab
O16 - DPF: {FEA6DD4F-207B-4671-BB2A-4FE834CAD827} (LiveX(6.0.0.0) Control) - http://www.videotecnologie.com:81/cab/Live.cab

Ciao ,
esegui queste operazioni

riavvia in modalità provvisoria, leggi qui come fare
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=344&SH=N

apri HIJAC THIS ed elimina come indicato in questo articolo
http://www.aiutamici.com/software/descrizione.asp?CodSw=1175
le righe che seguono, (nel caso le righe da eliminare non compaiono in modalità provvisoria, eliminale dalla modalità normale e riavvia il computer).

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F2 - REG:system.ini: UserInit=C:\WINNT\regedit /s C:\pav.reg,C:\WINNT\system32\pavdr.exe,C:\WINNT\system32\userinit.exe,
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Con la funzione TROVA di Windows, cerca ed elimina questi file,

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pavdr.exe
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al termine utilizza i programma AD-AWARE e SPYBOT indicati in questo articolo
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=388&SH=N

sempre in modalità provvisoria fai una scansione Antivirus.

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Collaboratore Aiutamici