Ciao a tutti,
anche io ho lo stesso problema, che e' rimasto nonostante molteplici scansioni con panda e pulizia del registro di sistema.
Mi sono gia' portata avanti

ed ho fatto la scansione prima con con panda antirootkit, il quale non mi ha trovatp niente (strano, perche' i files sono attualmente presenti nella cartella temp) e poi con hijackthis.
questo è il file log:
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 15.58.17, on 29/01/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal
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:\Programmi\Panda Software\Panda Antivirus + Firewall 2007\pavsrv51.exe
C:\Programmi\Panda Software\Panda Antivirus + Firewall 2007\AVENGINE.EXE
C:\WINDOWS\system32\svchost.exe
C:\Programmi\Panda Software\Panda Antivirus + Firewall 2007\TPSrv.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Programmi\Hewlett-Packard\HP Wireless Assistant\HPWAMain.exe
C:\Programmi\Java\jre1.6.0\bin\jusched.exe
C:\Programmi\Hp\HP Software Update\HPWuSchd2.exe
C:\Programmi\Hewlett-Packard\HP Quick Launch Buttons\QlbCtrl.exe
C:\Programmi\Synaptics\SynTP\SynTPEnh.exe
C:\Programmi\Adobe\Adobe Photoshop Lightroom 1.1\apdproxy.exe
C:\Programmi\Panda Software\Panda Antivirus + Firewall 2007\APVXDWIN.EXE
C:\WINDOWS\system32\svchost.exe
C:\Programmi\CyberLink\PowerDVD\PDVDServ.exe
C:\WINDOWS\system32\rundll32.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\Messenger\msmsgs.exe
C:\Programmi\Microsoft ActiveSync\wcescomm.exe
C:\Programmi\WIDCOMM\Software Bluetooth\BTTray.exe
C:\PROGRA~1\MICROS~2\rapimgr.exe
C:\Programmi\OpenOffice.org 2.2\program\soffice.exe
C:\Programmi\OpenOffice.org 2.2\program\soffice.BIN
C:\Programmi\File comuni\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Programmi\WIDCOMM\Software Bluetooth\bin\btwdins.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\Programmi\Panda Software\Panda Antivirus + Firewall 2007\PsCtrls.exe
C:\Programmi\Panda Software\Panda Antivirus + Firewall 2007\PavFnSvr.exe
C:\Programmi\File comuni\Panda Software\PavShld\pavprsrv.exe
c:\programmi\panda software\panda antivirus + firewall 2007\firewall\PSHOST.EXE
C:\Programmi\Panda Software\Panda Antivirus + Firewall 2007\psimsvc.exe
C:\Programmi\Hewlett-Packard\Shared\hpqwmiex.exe
C:\WINDOWS\System32\svchost.exe
C:\PROGRA~1\HEWLET~1\Shared\HPQTOA~1.EXE
C:\WINDOWS\System32\svchost.exe
C:\Programmi\Panda Software\Panda Antivirus + Firewall 2007\WebProxy.exe
C:\Programmi\Adobe\Photoshop CS\Photoshop.exe
C:\WINDOWS\SYSTEM32\taskmgr.exe
C:\Programmi\Mozilla Firefox\firefox.exe
C:\Documents and Settings\Lamb\Desktop\HiJackThis.exe
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\File comuni\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: Skype add-on (mastermind) - {22BF413B-C6D2-4d91-82A9-A0F997BA588C} - C:\Programmi\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programmi\Java\jre1.6.0\bin\ssv.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [hpWirelessAssistant] %ProgramFiles%\Hewlett-Packard\HP Wireless Assistant\HPWAMain.exe
O4 - HKLM\..\Run: [Cpqset] C:\Programmi\Hewlett-Packard\Default Settings\cpqset.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programmi\Java\jre1.6.0\bin\jusched.exe"
O4 - HKLM\..\Run: [HP Software Update] C:\Programmi\Hp\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [QlbCtrl] %ProgramFiles%\Hewlett-Packard\HP Quick Launch Buttons\QlbCtrl.exe /Start
O4 - HKLM\..\Run: [SynTPEnh] C:\Programmi\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Programmi\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [High Definition Audio Property Page Shortcut] CHDAudPropShortcut.exe
O4 - HKLM\..\Run: [Adobe Photo Downloader] "C:\Programmi\Adobe\Adobe Photoshop Lightroom 1.1\apdproxy.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [.nvsvc] C:\WINDOWS\system\smss.exe /w
O4 - HKLM\..\Run: [APVXDWIN] "C:\Programmi\Panda Software\Panda Antivirus + Firewall 2007\APVXDWIN.EXE" /s
O4 - HKLM\..\Run: [PPFW] c:\programmi\panda software\panda antivirus + firewall 2007\firewall\PPFW.EXE PPFW.EXE /cmd:allowpandarules /prod:titanium /mod:7 /flg:2 /ver:7.0.0
O4 - HKLM\..\Run: [RemoteControl] C:\Programmi\CyberLink\PowerDVD\PDVDServ.exe
O4 - HKLM\..\Run: [BluetoothAuthenticationAgent] rundll32.exe bthprops.cpl,,BluetoothAuthenticationAgent
O4 - HKLM\..\Run: [devenv] C:\WINDOWS\system\smvss.exe /w
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Programmi\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [H/PC Connection Agent] "C:\Programmi\Microsoft ActiveSync\wcescomm.exe"
O4 - HKCU\..\Run: [BitTorrent DNA] "C:\Programmi\BitTorrent_DNA\dna.exe"
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'SERVIZIO LOCALE')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'SERVIZIO DI RETE')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'Default user')
O4 - Startup: OpenOffice.org 2.2.lnk = C:\Programmi\OpenOffice.org 2.2\program\quickstart.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Programmi\File comuni\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: BTTray.lnk = ?
O8 - Extra context menu item: Invia a &Bluetooth - C:\Programmi\WIDCOMM\Software Bluetooth\btsendto_ie_ctx.htm
O8 - Extra context menu item: Invia a periferica &Bluetooth... - C:\Programmi\WIDCOMM\Software Bluetooth\btsendto_ie_ctx.htm
O9 - Extra button: Create Mobile Favorite - {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - C:\PROGRA~1\MICROS~2\INetRepl.dll
O9 - Extra button: (no name) - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\PROGRA~1\MICROS~2\INetRepl.dll
O9 - Extra 'Tools' menuitem: Crea preferito portatile... - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\PROGRA~1\MICROS~2\INetRepl.dll
O9 - Extra button: Skype - {77BF5300-1474-4EC7-9980-D32B190E9B07} - C:\Programmi\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Programmi\WIDCOMM\Software Bluetooth\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-12650 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Programmi\WIDCOMM\Software Bluetooth\btsendto_ie.htm
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) -
http://update.micros...b?1188852759482O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) -
http://acs.pandasoft...free/asinst.cabO18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\FILECO~1\Skype\SKYPE4~1.DLL
O23 - Service: AddFiltr - Hewlett-Packard Development Company, L.P. - C:\Programmi\Hewlett-Packard\HP Quick Launch Buttons\AddFiltr.exe
O23 - Service: Apple Mobile Device - Apple, Inc. - C:\Programmi\File comuni\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Bluetooth Service (btwdins) - Broadcom Corporation. - C:\Programmi\WIDCOMM\Software Bluetooth\bin\btwdins.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Programmi\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: hpqwmiex - Hewlett-Packard Development Company, L.P. - C:\Programmi\Hewlett-Packard\Shared\hpqwmiex.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: Panda Software Controller - Panda Software International - C:\Programmi\Panda Software\Panda Antivirus + Firewall 2007\PsCtrls.exe
O23 - Service: Panda Function Service (PAVFNSVR) - Panda Software International - C:\Programmi\Panda Software\Panda Antivirus + Firewall 2007\PavFnSvr.exe
O23 - Service: Panda Process Protection Service (PavPrSrv) - Panda Software - C:\Programmi\File comuni\Panda Software\PavShld\pavprsrv.exe
O23 - Service: Panda anti-virus service (PAVSRV) - Panda Software International - C:\Programmi\Panda Software\Panda Antivirus + Firewall 2007\pavsrv51.exe
O23 - Service: Panda Host Service (PSHost) - Panda Software International - c:\programmi\panda software\panda antivirus + firewall 2007\firewall\PSHOST.EXE
O23 - Service: Panda IManager Service (PSIMSVC) - Panda Software International - C:\Programmi\Panda Software\Panda Antivirus + Firewall 2007\psimsvc.exe
O23 - Service: Panda TPSrv (TPSrv) - Panda Software International - C:\Programmi\Panda Software\Panda Antivirus + Firewall 2007\TPSrv.exe
--
End of file - 9350 bytes
Ho provato ad andare a "naso", in base alle indicazioni che sono state date a rob, ma non e' andata bene.
Chi mi dice quali sono esattamente i file che devo "fixare"?
Grazie
Mari