Ciao a tutti , ho beccato quel noiosissimo virus che si comporta come un antivirus e credo che mi abbia scaricato sul PC ulteriore schifezza.

Ho fatto girare una miriade di antispyware/antimalware ( spyware doctor , malwarebyte's anti-malware , a-squared e Smitfraudx ) ma il problema non č ancora risolto e mi ritrovo i seguenti problemi :

1) quando navigo su Iexplorer mi si aprono delle popup con messaggi pubblicitari
2) se provo a far partire Google Chrome non mi parte
3) mi si modificano periodicamente le impostazioni della tastiera ( a italiano a inglese e devo premere shift+alt per ripristinarle )

Sapreste dirmi come risolvere definitivamente il problema e se 2) e 3) possono dipendere dal virus o devo cercare altrove la soluzione? Grazie.

Questi sono i log rispettivamente di hijackthis e SmitFraudx

codice:
Logfile of HijackThis v1.99.1
Scan saved at 12.13.31, on 04/01/2009
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16762)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.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\System32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programmi\Google\Update\GoogleUpdate.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\Java\jre1.6.0_03\bin\jusched.exe
C:\WINDOWS\RTHDCPL.EXE
C:\PROGRA~1\LAUNCH~1\LManager.exe
C:\Programmi\Apoint2K\Apoint.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\PROGRA~1\AVG\AVG8\avgtray.exe
C:\Programmi\Adobe\Reader 8.0\Reader\Reader_sl.exe
C:\Programmi\Apoint2K\Apntex.exe
C:\Programmi\Spyware Doctor\pctsTray.exe
C:\documents and settings\xp\impostazioni locali\dati applicazioni\amyeq.exe
C:\Programmi\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\a-squared Free\a2service.exe
C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
C:\Programmi\File comuni\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Programmi\CDBurnerXP\NMSAccessU.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\Programmi\Spyware Doctor\pctsAuxs.exe
C:\DOCUME~1\Xp\IMPOST~1\Temp\RtkBtMnt.exe
C:\Programmi\Spyware Doctor\pctsSvc.exe
C:\PROGRA~1\AVG\AVG8\avgrsx.exe
C:\WINDOWS\system32\svchost.exe
C:\PROGRA~1\AVG\AVG8\avgemc.exe
C:\Programmi\Internet Explorer\iexplore.exe
C:\WINDOWS\system32\wscntfy.exe
C:\WINDOWS\System32\alg.exe
C:\WINDOWS\system32\wbem\wmiprvse.exe
C:\DATI\SOFTWARE\ANTIVIRUS\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,First Home Page = http://go.microsoft.com/fwlink/?LinkId=54843
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://go.microsoft.com/fwlink/?LinkId=74005
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: Supporto di collegamento per Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\File comuni\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Programmi\AVG\AVG8\avgssie.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programmi\Java\jre1.6.0_03\bin\ssv.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programmi\google\googletoolbar1.dll (file missing)
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Programmi\Google\GoogleToolbarNotifier\5.0.926.3450\swg.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programmi\google\googletoolbar1.dll (file missing)
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Programmi\Java\jre1.6.0_03\bin\jusched.exe
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
O4 - HKLM\..\Run: [LManager] C:\PROGRA~1\LAUNCH~1\LManager.exe
O4 - HKLM\..\Run: [Apoint] C:\Programmi\Apoint2K\Apoint.exe
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [AVG8_TRAY] C:\PROGRA~1\AVG\AVG8\avgtray.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Programmi\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [ISTray] "C:\Programmi\Spyware Doctor\pctsTray.exe"
O4 - HKCU\..\Run: [amyeq] "c:\documents and settings\xp\impostazioni locali\dati applicazioni\amyeq.exe" amyeq
O4 - HKCU\..\Run: [swg] C:\Programmi\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - Global Startup: AutoCAD Startup Accelerator.lnk = C:\Programmi\File comuni\Autodesk Shared\acstart16.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
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
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://www.update.microsoft.com/wind...?1202205040270
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/ge...sh/swflash.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{83CA2E19-290B-4927-9ABA-45B93C9320CC}: NameServer = 129.113.1.254
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Programmi\AVG\AVG8\avgpp.dll
O20 - AppInit_DLLs: avgrsstx.dll  , 
O23 - Service: a-squared Free Service (a2free) - Emsi Software GmbH - C:\Programmi\a-squared Free\a2service.exe
O23 - Service: Autodesk Licensing Service - Autodesk - C:\Programmi\File comuni\Autodesk Shared\Service\AdskScSrv.exe
O23 - Service: AVG Free8 E-mail Scanner (avg8emc) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgemc.exe
O23 - Service: AVG Free8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
O23 - Service: Google Update Service (gupdate1c96dc71ae2a3f0) (gupdate1c96dc71ae2a3f0) - Unknown owner - C:\Programmi\Google\Update\GoogleUpdate.exe" /svc (file missing)
O23 - Service: Google Software Updater (gusvc) - Google - C:\Programmi\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: NMSAccessU - Unknown owner - C:\Programmi\CDBurnerXP\NMSAccessU.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: LiveShare P2P Server 10 (RoxLiveShare10) - Unknown owner - C:\Programmi\File comuni\Roxio Shared\10.0\SharedCOM\RoxLiveShare10.exe (file missing)
O23 - Service: PC Tools Auxiliary Service (sdAuxService) - PC Tools - C:\Programmi\Spyware Doctor\pctsAuxs.exe
O23 - Service: PC Tools Security Service (sdCoreService) - PC Tools - C:\Programmi\Spyware Doctor\pctsSvc.exe
O23 - Service: SessionLauncher - Unknown owner - C:\DOCUME~1\Xp\IMPOST~1\Temp\DX9\SessionLauncher.exe (file missing)
codice:
SmitFraudFix v2.388

Scan done at 12.01.36,25, 04/01/2009
Run from C:\DATI\SOFTWARE\ANTIVIRUS\SmitfraudFix
OS: Microsoft Windows XP [Versione 5.1.2600] - Windows_NT
The filesystem type is NTFS
Fix run in safe mode

»»»»»»»»»»»»»»»»»»»»»»»» SharedTaskScheduler Before SmitFraudFix
!!!Attention, following keys are not inevitably infected!!!

SrchSTS.exe by S!Ri
Search SharedTaskScheduler's .dll

»»»»»»»»»»»»»»»»»»»»»»»» Killing process


»»»»»»»»»»»»»»»»»»»»»»»» hosts


127.0.0.1       localhost

»»»»»»»»»»»»»»»»»»»»»»»» VACFix

VACFix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


»»»»»»»»»»»»»»»»»»»»»»»» Winsock2 Fix

S!Ri's WS2Fix: LSP not Found.


»»»»»»»»»»»»»»»»»»»»»»»» Generic Renos Fix

GenericRenosFix by S!Ri


»»»»»»»»»»»»»»»»»»»»»»»» Deleting infected files

C:\Programmi\Google\googletoolbar1.dll Deleted

»»»»»»»»»»»»»»»»»»»»»»»» IEDFix

IEDFix
Credits: Malware Analysis & Diagnostic
Code: S!Ri



»»»»»»»»»»»»»»»»»»»»»»»» Agent.OMZ.Fix

Agent.OMZ.Fix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


»»»»»»»»»»»»»»»»»»»»»»»» 404Fix

404Fix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


»»»»»»»»»»»»»»»»»»»»»»»» RK


»»»»»»»»»»»»»»»»»»»»»»»» DNS

HKLM\SYSTEM\CCS\Services\Tcpip\..\{83CA2E19-290B-4927-9ABA-45B93C9320CC}: NameServer=129.113.1.254
HKLM\SYSTEM\CCS\Services\Tcpip\..\{E1643CEA-26EF-410E-B107-5A64D425BDCE}: DhcpNameServer=192.168.1.1
HKLM\SYSTEM\CS1\Services\Tcpip\..\{83CA2E19-290B-4927-9ABA-45B93C9320CC}: NameServer=129.113.1.254
HKLM\SYSTEM\CS1\Services\Tcpip\..\{E1643CEA-26EF-410E-B107-5A64D425BDCE}: DhcpNameServer=192.168.1.1
HKLM\SYSTEM\CS2\Services\Tcpip\..\{83CA2E19-290B-4927-9ABA-45B93C9320CC}: NameServer=129.113.1.254
HKLM\SYSTEM\CS2\Services\Tcpip\..\{E1643CEA-26EF-410E-B107-5A64D425BDCE}: DhcpNameServer=192.168.1.1
HKLM\SYSTEM\CCS\Services\Tcpip\Parameters: DhcpNameServer=192.168.1.1
HKLM\SYSTEM\CS1\Services\Tcpip\Parameters: DhcpNameServer=192.168.1.1
HKLM\SYSTEM\CS2\Services\Tcpip\Parameters: DhcpNameServer=192.168.1.1


»»»»»»»»»»»»»»»»»»»»»»»» Deleting Temp Files


»»»»»»»»»»»»»»»»»»»»»»»» Winlogon.System
!!!Attention, following keys are not inevitably infected!!!

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"System"=""


»»»»»»»»»»»»»»»»»»»»»»»» Registry Cleaning
 
Registry Cleaning done. 
 
»»»»»»»»»»»»»»»»»»»»»»»» SharedTaskScheduler After SmitFraudFix
!!!Attention, following keys are not inevitably infected!!!

SrchSTS.exe by S!Ri
Search SharedTaskScheduler's .dll


»»»»»»»»»»»»»»»»»»»»»»»» End
Ora sto facendo girare nuovamente Malwarebyte's che al momento mi ha trovato 2 file infetti , ma l'avevo gią fatto girare ieri sera e diceva di averli rimossi tutti. Si re-installano?