Alfonso, ho provato a fare una scansione con Simantec Security Check e come risultato mi da tutto a posto, per scrupolo ho provato con Panda Active scan e mi da una caterva di Adware/Lop,ho fatto una scansione non in provvisorio con Ad-Aware e Spybot ma non hanno trovato niente, cosa ne dici? ti allego il risultato di Panda:
Incident Status Location

Spyware:spyware/clearsearch No disinfected C:\WINDOWS\SYSTEM32\IETie.dll
Adware:adware/ipinsight No disinfected C:\WINDOWS\alchem.ini
Adware:adware/whenusearch No disinfected C:\PROGRAMMI\FILE COMUNI\WhenU
Spyware:spyware/searchcentrix No disinfected HKEY_CURRENT_USER\SOFTWARE\DYNAMIC TOOLBAR
Adware:adware/savenow No disinfected HKEY_LOCAL_MACHINE\SOFTWARE\CLASSES\MAGNET
Adware:adware/wintools No disinfected HKEY_LOCAL_MACHINE\SYSTEM\CURRENTCONTROLSET\ENUM\ROOT\LEGACY_WINTOOLSSVC
Spyware:spyware/bargainbuddy No disinfected HKEY_CLASSES_ROOT\Interface\{71a27036-c7d8-11d2-bef8-525400dfb47a}
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Ace Proxy.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Admin Internet.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Admin Okay.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\army creative.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\axis amok.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\BagsWin.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Balm mapi.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\beep five.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Bib Keep.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\BinBase.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\bindplus.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\bluedead.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\body bows.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\boldnew.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\BookWipe.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Bore Cast.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Browse seek.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Camp keep.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\cdromping.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\clockchic.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\CloseCdrom.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\dead start.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\DeadAim.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Driveproc.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\DUPE AXIS.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\eggsplus.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Enc Meet.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\eq scr.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Face Cash.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\fileskip.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Firstjugs.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\fiveflap.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\fordsoft.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Forkscr.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Global Five.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\gram tick.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\GridBib.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Heck Owns.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\idle window.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Inside browse.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Intra option.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\JugsChin.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\license wait.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\livegrid.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\log dart.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Logo nurb.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\LogThunk.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\mapi exit.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\mathsite.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\MEDIABALM.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Meta2.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\multiflaw.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\name bits.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Nurbskip.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Objboob.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Option skip.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Peak warn.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Phone Free.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\phoneokay.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\ping software.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Proclies.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\ProxyView.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Real Extra.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\RULE MEOW.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\SafeSect.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\sectplan.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\SEEKCOOL.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Shim online.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\sizetime.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\skip face.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\SoftwareBall.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Spam Mags.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Teamway.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\That hide.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Thismulti.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Wait hole.exe
Adware:Adware/Lop No disinfected C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb\Wipe new.exe

Inserisci il log del tuo sistema da fare in avvio normale
http://www.aiutamici.com/software/descrizione.asp?CodSw=1175

---

Collaboratore Aiutamici

<BLOCKQUOTE id=quote><font size=1 face="Sans Serif, Arial, Helvetica" id=quote>quote:<hr height=1 noshade id=quote>
ALFONSO: Ecco il mio Log come richiesto.Rimango in attesa e ti ringrazio
<hr height=1 noshade id=quote></BLOCKQUOTE id=quote></font id=quote><font face="Sans Serif, Arial, Helvetica" size=2 id=quote>Logfile of HijackThis v1.99.1
Scan saved at 14.33.55, on 28/07/2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\System32\cisvc.exe
C:\WINDOWS\System32\CTSVCCDA.EXE
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\drivers\KodakCCS.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\Norton AntiVirus\navapsvc.exe
C:\Programmi\Dantz\Retrospect\retrorun.exe
C:\WINDOWS\System32\ScsiAccess.EXE
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\ZoneLabs\vsmon.exe
C:\PROGRA~1\LexmarkX84-X85\ACMonitor_X84-X85.exe
C:\PROGRA~1\LexmarkX84-X85\AcBtnMgr_X84-X85.exe
C:\PROGRA~1\Norton AntiVirus\navapw32.exe
C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\PROGRA~1\Maxtor\OneTouch\Utils\OneTouch.exe
C:\WINDOWS\MXOALDR.EXE
C:\Programmi\Panicware\Pop-Up Stopper Free Edition\PSFree.exe
C:\Programmi\ARESCOM\Modem Telindus Arescom ND220\dslmon.exe
C:\Programmi\Zone Labs\ZoneAlarm\zlclient.exe
C:\Programmi\Mozilla Firefox\firefox.exe
C:\WINDOWS\system32\cidaemon.exe
C:\Documents and Settings\Osvaldo\Desktop\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.virgilio.it/home/indexbb.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.creative.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.virgilio.it/home/index.html
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 =
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: bho2gr Class - {31FF080D-12A3-439A-A2EF-4BA95A3148E8} - C:\Programmi\GetRight\xx2gr.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: IEWatchObj Class - {9527D42F-D666-11D3-B8DD-00600838CD5F} - C:\WINDOWS\system32\IETie.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Programmi\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Programmi\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [Lexmark X84-X85 Button Monitor] C:\PROGRA~1\LexmarkX84-X85\ACMonitor_X84-X85.exe
O4 - HKLM\..\Run: [Lexmark X84-X85 Button Manager] C:\PROGRA~1\LexmarkX84-X85\AcBtnMgr_X84-X85.exe
O4 - HKLM\..\Run: [Tweak UI] RUNDLL32.EXE TWEAKUI.CPL,TweakMeUp
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SymNetDrv\SNDMon.exe
O4 - HKLM\..\Run: [NAV Agent] C:\PROGRA~1\Norton AntiVirus\navapw32.exe
O4 - HKLM\..\Run: [ATIPTA] C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [MaxtorOneTouch] C:\PROGRA~1\Maxtor\OneTouch\Utils\OneTouch.exe
O4 - HKLM\..\Run: [MXO Auto Loader] C:\WINDOWS\MXOALDR.EXE
O4 - HKCU\..\Run: [PopUpStopperFreeEdition] "C:\Programmi\Panicware\Pop-Up Stopper Free Edition\PSFree.exe"
O4 - Global Startup: DSLMON.lnk = ?
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_02\bin\npjpi150_02.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_02\bin\npjpi150_02.dll
O9 - Extra button: @C:\Programmi\Messenger\Msgslang.dll,-61144 - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: @C:\Programmi\Messenger\Msgslang.dll,-61144 - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
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: {8EC18CE2-D7B4-11D2-88C8-006008A717FD} (NCSView Class) - http://ww3.atlanteitaliano.it/ecwplugins/ncs.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{328CCDCB-3148-4F2D-B0FC-459C049EB081}: NameServer = 85.37.17.7 151.99.125.1
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\System32\CTSVCCDA.EXE
O23 - Service: Servizio iPod (iPodService) - Apple Computer, Inc. - C:\Programmi\iPod\bin\iPodService.exe
O23 - Service: Kodak Camera Connection Software (KodakCCS) - Eastman Kodak Company - C:\WINDOWS\system32\drivers\KodakCCS.exe
O23 - Service: Servizio Norton AntiVirus Auto-Protect (navapsvc) - Symantec Corporation - C:\Programmi\Norton AntiVirus\navapsvc.exe
O23 - Service: Retrospect Launcher (RetroLauncher) - Dantz Development Corporation - C:\Programmi\Dantz\Retrospect\retrorun.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\FILECO~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: ScsiAccess - Unknown owner - C:\WINDOWS\System32\ScsiAccess.EXE
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\SNDSrvc.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe

ALFONSO: Io la cartella:C:\Documents and Settings\All Users\Dati applicazioni\elsefreesitebarb, non la trovo,neanche utilizzando "Cerca" di Windows,non la trovo neanche nei file e cartelle nascoste, quando vado su "Documents and Settings"la cartella " All Users" non esiste. Aspetto tue notizie,intato ti ringrazio e saluto.

ALFONSO: Grazie, farò come suggerito.Saluti