cucca
24-02-2009, 17:15
Salve a tutti,
sicuramente sono infetto da un virus che mi crea files da 0 byte sparsi per tutto il disco, ma il nod32 mi rileva il virus in moltissimi files .exe e se li disinfetto poi il programma è compromesso e non funziona piu'. Non ci metterei la mano sul fuoco ma ho come l'impressione che questi files non siano infetti ma lo sia il sistema... avete idea di che virus possa essere?
grazie 1000 a tutti
vi riporto il log di hijackthis:
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 17.14.29, on 24/02/2009
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16735)
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:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\S3hotkey.exe
C:\WINDOWS\system32\VTTimer.exe
C:\Programmi\Eset\nod32kui.exe
C:\Programmi\LogMeIn\x86\LogMeInSystray.exe
C:\PROGRA~1\FDF\FAST2.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\LogMeIn\x86\LMIGuardian.exe
C:\Programmi\LogMeIn\x86\RaMaint.exe
C:\Programmi\LogMeIn\x86\LogMeIn.exe
C:\Programmi\LogMeIn\x86\LMIGuardian.exe
C:\Programmi\Eset\nod32krn.exe
C:\WINDOWS\system32\PSXRUN.EXE
C:\WINDOWS\system32\psxss.exe
C:\sfu\nfs\Mapper\mapsvc.exe
C:\WINDOWS\system32\nfssvc.exe
C:\sfu\nfs\usr\sbin\zzInterix
C:\sfu\nfs\usr\sbin\init
C:\sfu\nfs\usr\sbin\inetd
C:\WINDOWS\system32\wscntfy.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Programmi\Telefono di Alice\Telefono di Alice Agent.exe
C:\Programmi\Telefono di Alice\Telefono di Alice.exe
C:\Programmi\Mozilla Firefox\firefox.exe
C:\Programmi\eMule\eMule.exe
C:\Programmi\Trend Micro\HijackThis\HijackThis.exe
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Guida per l'accesso a Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Programmi\File comuni\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O4 - HKLM\..\Run: [S3hotkey] S3hotkey.exe
O4 - HKLM\..\Run: [VTTimer] VTTimer.exe
O4 - HKLM\..\Run: [nod32kui] "C:\Programmi\Eset\nod32kui.exe" /WAITSERVICE
O4 - HKLM\..\Run: [LogMeIn GUI] "C:\Programmi\LogMeIn\x86\LogMeInSystray.exe"
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKCU\..\Run: [FAST Defrag] C:\PROGRA~1\FDF\FAST2.EXE -tray
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.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')
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
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://www.update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1225538244339
O17 - HKLM\System\CCS\Services\Tcpip\..\{0AAA6EE9-9652-47CF-83AD-43B07D86862B}: NameServer = 85.37.17.57 85.38.28.80
O17 - HKLM\System\CCS\Services\Tcpip\..\{3EE599B5-8027-4DCB-BC44-6686D3473286}: NameServer = 208.67.222.222,208.67.220.220
O17 - HKLM\System\CS1\Services\Tcpip\..\{0AAA6EE9-9652-47CF-83AD-43B07D86862B}: NameServer = 85.37.17.57 85.38.28.80
O17 - HKLM\System\CS2\Services\Tcpip\..\{0AAA6EE9-9652-47CF-83AD-43B07D86862B}: NameServer = 85.37.17.57 85.38.28.80
O23 - Service: LogMeIn Maintenance Service (LMIMaint) - LogMeIn, Inc. - C:\Programmi\LogMeIn\x86\RaMaint.exe
O23 - Service: LogMeIn - LogMeIn, Inc. - C:\Programmi\LogMeIn\x86\LogMeIn.exe
O23 - Service: NOD32 Kernel Service (NOD32krn) - Eset - C:\Programmi\Eset\nod32krn.exe
--
End of file - 4431 bytes
sicuramente sono infetto da un virus che mi crea files da 0 byte sparsi per tutto il disco, ma il nod32 mi rileva il virus in moltissimi files .exe e se li disinfetto poi il programma è compromesso e non funziona piu'. Non ci metterei la mano sul fuoco ma ho come l'impressione che questi files non siano infetti ma lo sia il sistema... avete idea di che virus possa essere?
grazie 1000 a tutti
vi riporto il log di hijackthis:
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 17.14.29, on 24/02/2009
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16735)
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:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\S3hotkey.exe
C:\WINDOWS\system32\VTTimer.exe
C:\Programmi\Eset\nod32kui.exe
C:\Programmi\LogMeIn\x86\LogMeInSystray.exe
C:\PROGRA~1\FDF\FAST2.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\LogMeIn\x86\LMIGuardian.exe
C:\Programmi\LogMeIn\x86\RaMaint.exe
C:\Programmi\LogMeIn\x86\LogMeIn.exe
C:\Programmi\LogMeIn\x86\LMIGuardian.exe
C:\Programmi\Eset\nod32krn.exe
C:\WINDOWS\system32\PSXRUN.EXE
C:\WINDOWS\system32\psxss.exe
C:\sfu\nfs\Mapper\mapsvc.exe
C:\WINDOWS\system32\nfssvc.exe
C:\sfu\nfs\usr\sbin\zzInterix
C:\sfu\nfs\usr\sbin\init
C:\sfu\nfs\usr\sbin\inetd
C:\WINDOWS\system32\wscntfy.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Programmi\Telefono di Alice\Telefono di Alice Agent.exe
C:\Programmi\Telefono di Alice\Telefono di Alice.exe
C:\Programmi\Mozilla Firefox\firefox.exe
C:\Programmi\eMule\eMule.exe
C:\Programmi\Trend Micro\HijackThis\HijackThis.exe
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Guida per l'accesso a Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Programmi\File comuni\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O4 - HKLM\..\Run: [S3hotkey] S3hotkey.exe
O4 - HKLM\..\Run: [VTTimer] VTTimer.exe
O4 - HKLM\..\Run: [nod32kui] "C:\Programmi\Eset\nod32kui.exe" /WAITSERVICE
O4 - HKLM\..\Run: [LogMeIn GUI] "C:\Programmi\LogMeIn\x86\LogMeInSystray.exe"
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKCU\..\Run: [FAST Defrag] C:\PROGRA~1\FDF\FAST2.EXE -tray
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.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')
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
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://www.update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1225538244339
O17 - HKLM\System\CCS\Services\Tcpip\..\{0AAA6EE9-9652-47CF-83AD-43B07D86862B}: NameServer = 85.37.17.57 85.38.28.80
O17 - HKLM\System\CCS\Services\Tcpip\..\{3EE599B5-8027-4DCB-BC44-6686D3473286}: NameServer = 208.67.222.222,208.67.220.220
O17 - HKLM\System\CS1\Services\Tcpip\..\{0AAA6EE9-9652-47CF-83AD-43B07D86862B}: NameServer = 85.37.17.57 85.38.28.80
O17 - HKLM\System\CS2\Services\Tcpip\..\{0AAA6EE9-9652-47CF-83AD-43B07D86862B}: NameServer = 85.37.17.57 85.38.28.80
O23 - Service: LogMeIn Maintenance Service (LMIMaint) - LogMeIn, Inc. - C:\Programmi\LogMeIn\x86\RaMaint.exe
O23 - Service: LogMeIn - LogMeIn, Inc. - C:\Programmi\LogMeIn\x86\LogMeIn.exe
O23 - Service: NOD32 Kernel Service (NOD32krn) - Eset - C:\Programmi\Eset\nod32krn.exe
--
End of file - 4431 bytes