Come da oggetto! Mi insospettisce il fatto che su startup e su global startup continuano a moltiplicarsi "desktop.ini"...
Mi devo preoccupare? Cosa posso fare? Ho qualche virus?
Ecco il log


Logfile of HijackThis v1.99.1
Scan saved at 12.47.15, on 10/01/2007
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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:\Programmi\Ahead\InCD\InCDsrv.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programmi\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Programmi\File comuni\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Programmi\Kerio\Personal Firewall\persfw.exe
C:\WINDOWS\System32\svchost.exe
C:\VEXPLITE\viritsvc.exe
C:\Programmi\Canon\CAL\CALMAIN.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\SOUNDMAN.EXE
C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\Programmi\Trust\AMI MOUSE 250SP WIRELESS OPTICAL\lwbwheel.exe
C:\Program Files\Atlantis Land\Adsl\dslstat.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Program Files\Atlantis Land\Adsl\dslagent.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Documents and Settings\Administrator\Documenti\Diego\Anti virus e vari\hijack\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://red.clientapps.yahoo.com/customize/ycomp_wave/defaults/sb/*http://www.yahoo.com/search/ie.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://red.clientapps.yahoo.com/customize/ycomp_wave/defaults/sp/*http://www.yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it/
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://red.clientapps.yahoo.com/customize/ycomp_wave/defaults/su/*http://www.yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [ATIPTA] C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [CloneCDElbyCDFL] "C:\Programmi\Elaborate Bytes\CloneCD\ElbyCheck.exe" /L ElbyCDFL
O4 - HKLM\..\Run: [SSC_UserPrompt] C:\Programmi\File comuni\Symantec Shared\Security Center\UsrPrmpt.exe
O4 - HKLM\..\Run: [LWBMOUSE] C:\Programmi\Trust\AMI MOUSE 250SP WIRELESS OPTICAL\lwbwheel.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [KAVPersonal50] "C:\Programmi\Kaspersky Lab\Kaspersky Anti-Virus Personal\kav.exe" /minimize
O4 - HKLM\..\Run: [DSLSTATEXE] C:\Program Files\Atlantis Land\Adsl\dslstat.exe icon
O4 - HKLM\..\Run: [DSLAGENTEXE] C:\Program Files\Atlantis Land\Adsl\dslagent.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [VIRIT LITE MONITOR] C:\VEXPLITE\MONLITE.EXE
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - Startup: desktop(2)(2)(2)(2)(2)(2).ini
O4 - Startup: desktop(2)(2)(2)(2)(2).ini
O4 - Startup: desktop(2)(2)(2)(2)(3).ini
O4 - Startup: desktop(2)(2)(2)(2).ini
O4 - Startup: desktop(2)(2)(2)(3)(2).ini
O4 - Startup: desktop(2)(2)(2)(3).ini
O4 - Startup: desktop(2)(2)(2)(4).ini
O4 - Startup: desktop(2)(2)(2).ini
O4 - Startup: desktop(2)(2)(3)(2)(2).ini
O4 - Startup: desktop(2)(2)(3)(2).ini
O4 - Startup: desktop(2)(2)(3)(3).ini
O4 - Startup: desktop(2)(2)(3).ini
O4 - Startup: desktop(2)(2)(4)(2).ini
O4 - Startup: desktop(2)(2)(4).ini
O4 - Startup: desktop(2)(2)(5).ini
O4 - Startup: desktop(2)(2).ini
O4 - Startup: desktop(2)(3)(2)(2)(2).ini
O4 - Startup: desktop(2)(3)(2)(2).ini
O4 - Startup: desktop(2)(3)(2)(3).ini
O4 - Startup: desktop(2)(3)(2).ini
O4 - Startup: desktop(2)(3)(3)(2).ini
O4 - Startup: desktop(2)(3)(3).ini
O4 - Startup: desktop(2)(3)(4).ini
O4 - Startup: desktop(2)(3).ini
O4 - Startup: desktop(2)(4)(2)(2).ini
O4 - Startup: desktop(2)(4)(2).ini
O4 - Startup: desktop(2)(4)(3).ini
O4 - Startup: desktop(2)(4).ini
O4 - Startup: desktop(2)(5)(2).ini
O4 - Startup: desktop(2)(5).ini
O4 - Startup: desktop(2)(6).ini
O4 - Startup: desktop(2).ini
O4 - Startup: desktop(3)(2)(2)(2)(2).ini
O4 - Startup: desktop(3)(2)(2)(2).ini
O4 - Startup: desktop(3)(2)(2)(3).ini
O4 - Startup: desktop(3)(2)(2).ini
O4 - Startup: desktop(3)(2)(3)(2).ini
O4 - Startup: desktop(3)(2)(3).ini
O4 - Startup: desktop(3)(2)(4).ini
O4 - Startup: desktop(3)(2).ini
O4 - Startup: desktop(3)(3)(2)(2).ini
O4 - Startup: desktop(3)(3)(2).ini
O4 - Startup: desktop(3)(3)(3).ini
O4 - Startup: desktop(3)(3).ini
O4 - Startup: desktop(3)(4)(2).ini
O4 - Startup: desktop(3)(4).ini
O4 - Startup: desktop(3)(5).ini
O4 - Startup: desktop(3).ini
O4 - Startup: desktop(4)(2)(2).ini
O4 - Startup: desktop(4)(2).ini
O4 - Startup: desktop(4)(3).ini
O4 - Startup: desktop(4).ini
O4 - Global Startup: desktop(2)(2)(2)(2)(2)(2).ini
O4 - Global Startup: desktop(2)(2)(2)(2)(2).ini
O4 - Global Startup: desktop(2)(2)(2)(2)(3).ini
O4 - Global Startup: desktop(2)(2)(2)(2).ini
O4 - Global Startup: desktop(2)(2)(2)(3)(2).ini
O4 - Global Startup: desktop(2)(2)(2)(3).ini
O4 - Global Startup: desktop(2)(2)(2)(4).ini
O4 - Global Startup: desktop(2)(2)(2).ini
O4 - Global Startup: desktop(2)(2)(3)(2)(2).ini
O4 - Global Startup: desktop(2)(2)(3)(2).ini
O4 - Global Startup: desktop(2)(2)(3)(3).ini
O4 - Global Startup: desktop(2)(2)(3).ini
O4 - Global Startup: desktop(2)(2)(4)(2).ini
O4 - Global Startup: desktop(2)(2)(4).ini
O4 - Global Startup: desktop(2)(2)(5).ini
O4 - Global Startup: desktop(2)(2).ini
O4 - Global Startup: desktop(2)(3)(2)(2)(2).ini
O4 - Global Startup: desktop(2)(3)(2)(2).ini
O4 - Global Startup: desktop(2)(3)(2)(3).ini
O4 - Global Startup: desktop(2)(3)(2).ini
O4 - Global Startup: desktop(2)(3)(3)(2).ini
O4 - Global Startup: desktop(2)(3)(3).ini
O4 - Global Startup: desktop(2)(3)(4).ini
O4 - Global Startup: desktop(2)(3).ini
O4 - Global Startup: desktop(2)(4)(2)(2).ini
O4 - Global Startup: desktop(2)(4)(2).ini
O4 - Global Startup: desktop(2)(4)(3).ini
O4 - Global Startup: desktop(2)(4).ini
O4 - Global Startup: desktop(2)(5)(2).ini
O4 - Global Startup: desktop(2)(5).ini
O4 - Global Startup: desktop(2)(6).ini
O4 - Global Startup: desktop(2).ini
O4 - Global Startup: desktop(3)(2)(2)(2)(2).ini
O4 - Global Startup: desktop(3)(2)(2)(2).ini
O4 - Global Startup: desktop(3)(2)(2)(3).ini
O4 - Global Startup: desktop(3)(2)(2).ini
O4 - Global Startup: desktop(3)(2)(3)(2).ini
O4 - Global Startup: desktop(3)(2)(3).ini
O4 - Global Startup: desktop(3)(2)(4).ini
O4 - Global Startup: desktop(3)(2).ini
O4 - Global Startup: desktop(3)(3)(2)(2).ini
O4 - Global Startup: desktop(3)(3)(2).ini
O4 - Global Startup: desktop(3)(3)(3).ini
O4 - Global Startup: desktop(3)(3).ini
O4 - Global Startup: desktop(3)(4)(2).ini
O4 - Global Startup: desktop(3)(4).ini
O4 - Global Startup: desktop(3)(5).ini
O4 - Global Startup: desktop(3).ini
O4 - Global Startup: desktop(4)(2)(2).ini
O4 - Global Startup: desktop(4)(2).ini
O4 - Global Startup: desktop(4)(3).ini
O4 - Global Startup: desktop(4).ini
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Scarica con FlashGet - C:\Programmi\FlashGet\jc_link.htm
O8 - Extra context menu item: Scarica tutto con FlashGet - C:\Programmi\FlashGet\jc_all.htm
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\JetCar.exe
O9 - Extra 'Tools' menuitem: &FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\JetCar.exe
O9 - Extra button: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\MSMSGS.EXE
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1164565237187
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\System32\Ati2evxx.exe (file missing)
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: AVG Anti-Spyware Guard - Anti-Malware Development a.s. - C:\Programmi\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: Canon Camera Access Library 8 (CCALib8) - Canon Inc. - C:\Programmi\Canon\CAL\CALMAIN.exe
O23 - Service: InCD Helper (InCDsrv) - Nero AG - C:\Programmi\Ahead\InCD\InCDsrv.exe
O23 - Service: kavsvc - Kaspersky Lab - C:\Programmi\Kaspersky Lab\Kaspersky Anti-Virus Personal\kavsvc.exe
O23 - Service: Kerio Personal Firewall (PersFw) - Kerio Technologies - C:\Programmi\Kerio\Personal Firewall\persfw.exe
O23 - Service: SymWMI Service (SymWSC) - Unknown owner - C:\Programmi\File comuni\Symantec Shared\Security Center\SymWSC.exe (file missing)
O23 - Service: Virit eXplorer Lite (viritsvclite) - TG Soft Sas www.tgsoft.it - C:\VEXPLITE\viritsvc.exe

Ciao ,
esegui queste operazioni

Disattiva il ripristino di configurazione, leggi qui come fare
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=257&SH=N

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.

==================================
O4 - Startup: desktop(2)(2)(2)(2)(2)(2).ini
O4 - Startup: desktop(2)(2)(2)(2)(2).ini
O4 - Startup: desktop(2)(2)(2)(2)(3).ini
O4 - Startup: desktop(2)(2)(2)(2).ini
O4 - Startup: desktop(2)(2)(2)(3)(2).ini
O4 - Startup: desktop(2)(2)(2)(3).ini
O4 - Startup: desktop(2)(2)(2)(4).ini
O4 - Startup: desktop(2)(2)(2).ini
O4 - Startup: desktop(2)(2)(3)(2)(2).ini
O4 - Startup: desktop(2)(2)(3)(2).ini
O4 - Startup: desktop(2)(2)(3)(3).ini
O4 - Startup: desktop(2)(2)(3).ini
O4 - Startup: desktop(2)(2)(4)(2).ini
O4 - Startup: desktop(2)(2)(4).ini
O4 - Startup: desktop(2)(2)(5).ini
O4 - Startup: desktop(2)(2).ini
O4 - Startup: desktop(2)(3)(2)(2)(2).ini
O4 - Startup: desktop(2)(3)(2)(2).ini
O4 - Startup: desktop(2)(3)(2)(3).ini
O4 - Startup: desktop(2)(3)(2).ini
O4 - Startup: desktop(2)(3)(3)(2).ini
O4 - Startup: desktop(2)(3)(3).ini
O4 - Startup: desktop(2)(3)(4).ini
O4 - Startup: desktop(2)(3).ini
O4 - Startup: desktop(2)(4)(2)(2).ini
O4 - Startup: desktop(2)(4)(2).ini
O4 - Startup: desktop(2)(4)(3).ini
O4 - Startup: desktop(2)(4).ini
O4 - Startup: desktop(2)(5)(2).ini
O4 - Startup: desktop(2)(5).ini
O4 - Startup: desktop(2)(6).ini
O4 - Startup: desktop(2).ini
O4 - Startup: desktop(3)(2)(2)(2)(2).ini
O4 - Startup: desktop(3)(2)(2)(2).ini
O4 - Startup: desktop(3)(2)(2)(3).ini
O4 - Startup: desktop(3)(2)(2).ini
O4 - Startup: desktop(3)(2)(3)(2).ini
O4 - Startup: desktop(3)(2)(3).ini
O4 - Startup: desktop(3)(2)(4).ini
O4 - Startup: desktop(3)(2).ini
O4 - Startup: desktop(3)(3)(2)(2).ini
O4 - Startup: desktop(3)(3)(2).ini
O4 - Startup: desktop(3)(3)(3).ini
O4 - Startup: desktop(3)(3).ini
O4 - Startup: desktop(3)(4)(2).ini
O4 - Startup: desktop(3)(4).ini
O4 - Startup: desktop(3)(5).ini
O4 - Startup: desktop(3).ini
O4 - Startup: desktop(4)(2)(2).ini
O4 - Startup: desktop(4)(2).ini
O4 - Startup: desktop(4)(3).ini
O4 - Startup: desktop(4).ini
O4 - Global Startup: desktop(2)(2)(2)(2)(2)(2).ini
O4 - Global Startup: desktop(2)(2)(2)(2)(2).ini
O4 - Global Startup: desktop(2)(2)(2)(2)(3).ini
O4 - Global Startup: desktop(2)(2)(2)(2).ini
O4 - Global Startup: desktop(2)(2)(2)(3)(2).ini
O4 - Global Startup: desktop(2)(2)(2)(3).ini
O4 - Global Startup: desktop(2)(2)(2)(4).ini
O4 - Global Startup: desktop(2)(2)(2).ini
O4 - Global Startup: desktop(2)(2)(3)(2)(2).ini
O4 - Global Startup: desktop(2)(2)(3)(2).ini
O4 - Global Startup: desktop(2)(2)(3)(3).ini
O4 - Global Startup: desktop(2)(2)(3).ini
O4 - Global Startup: desktop(2)(2)(4)(2).ini
O4 - Global Startup: desktop(2)(2)(4).ini
O4 - Global Startup: desktop(2)(2)(5).ini
O4 - Global Startup: desktop(2)(2).ini
O4 - Global Startup: desktop(2)(3)(2)(2)(2).ini
O4 - Global Startup: desktop(2)(3)(2)(2).ini
O4 - Global Startup: desktop(2)(3)(2)(3).ini
O4 - Global Startup: desktop(2)(3)(2).ini
O4 - Global Startup: desktop(2)(3)(3)(2).ini
O4 - Global Startup: desktop(2)(3)(3).ini
O4 - Global Startup: desktop(2)(3)(4).ini
O4 - Global Startup: desktop(2)(3).ini
O4 - Global Startup: desktop(2)(4)(2)(2).ini
O4 - Global Startup: desktop(2)(4)(2).ini
O4 - Global Startup: desktop(2)(4)(3).ini
O4 - Global Startup: desktop(2)(4).ini
O4 - Global Startup: desktop(2)(5)(2).ini
O4 - Global Startup: desktop(2)(5).ini
O4 - Global Startup: desktop(2)(6).ini
O4 - Global Startup: desktop(2).ini
O4 - Global Startup: desktop(3)(2)(2)(2)(2).ini
O4 - Global Startup: desktop(3)(2)(2)(2).ini
O4 - Global Startup: desktop(3)(2)(2)(3).ini
O4 - Global Startup: desktop(3)(2)(2).ini
O4 - Global Startup: desktop(3)(2)(3)(2).ini
O4 - Global Startup: desktop(3)(2)(3).ini
O4 - Global Startup: desktop(3)(2)(4).ini
O4 - Global Startup: desktop(3)(2).ini
O4 - Global Startup: desktop(3)(3)(2)(2).ini
O4 - Global Startup: desktop(3)(3)(2).ini
O4 - Global Startup: desktop(3)(3)(3).ini
O4 - Global Startup: desktop(3)(3).ini
O4 - Global Startup: desktop(3)(4)(2).ini
O4 - Global Startup: desktop(3)(4).ini
O4 - Global Startup: desktop(3)(5).ini
O4 - Global Startup: desktop(3).ini
O4 - Global Startup: desktop(4)(2)(2).ini
O4 - Global Startup: desktop(4)(2).ini
O4 - Global Startup: desktop(4)(3).ini
O4 - Global Startup: desktop(4).ini
==================================


Utilizza questo programma per eliminare i file inutili
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=1223

utilizza i programmi 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

quindi riavvia il computer e controlla se il problema e risolto, se e tutto OK riattiva il ripristino configurazione disattivato all'inizio di questa procedura e crea un nuovo punto di ripristino, leggi qui alla voce 8
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=170&SH=N

Fai una scansione antivirus on line da questo indirizzo
http://security.symantec.com/sscv6/default.asp?productid=globalsites&langid=it&venid=sym

Utilizza questo programma
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=1041

Devi aggiornare il sistema dal Windows Update

---

Collaboratore Aiutamici

Alfonso!
Ho fatto tutto quello che mi hai raccomandato (disattivazione del ripristino di configurazione e avvio in modalità provvisoria) ma...
Arrivato al momento di eliminare i file da te indicati mi da il seguente messaggio:

unable to delete the file "nome file"
the file may be in use. use task manager to shutdown the program and run hijackthis again to delete the file"

Ho aperto il task manager e i processi aperti erano:
taskmgr.exe
explorer.exe
svchost.exe
svchost.exe (due volte quindi!!!)
lsass.exe
services.exe
winlogon.exe
csrss.exe
smss.exe
system
ciclo idle del sistema

Che fare? quale chiudo per poter cancellare i file "incriminati"?
Thanks!!!

<BLOCKQUOTE id=quote><font size=1 face="Sans Serif, Arial, Helvetica" id=quote>quote:<hr height=1 noshade id=quote>
Hai fatto la scansione antivirus on line?
<hr height=1 noshade id=quote></BLOCKQUOTE id=quote></font id=quote><font face="Sans Serif, Arial, Helvetica" size=2 id=quote>

Sì...ho fatto la scansione online e mi ha trovato un virus:
C:\WINDOWS\Downloaded Program Files\11395-23.exe è infettato con dialer.trafficadvance

Sono andato nella cartella indicata ma, nonostante abbia messo come visibili tutti i file, non risulta esserci il file 11395-23.exe

Ora provo il programma da te consigliato e poi metto il log di hijackthis