Explorer.exe (BUFFER OVERFLOW????)

[ascapito]

Salve a tutti gente, mi scuso in anticipo per questo post noioso e incasinato , ma ho un problema con il processo explorer.exe da un pò di tempo.
In poche parole arriva ad occupare tantissima RAM e di conseguenze appesantisce tantissimo il windows e riesco a tenerlo a bada utilizzando spyware doctor. Per aiutare voi mostri informatici a capire meglio vi posto il log di HijackThis.



Logfile of HijackThis v1.99.1
Scan saved at 12.28.20, on 26/01/2007
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\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:\Programmi\cFosSpeed\spd.exe
C:\Programmi\File comuni\McAfee\HackerWatch\HWAPI.exe
C:\PROGRA~1\McAfee\MSC\mcupdmgr.exe
c:\programmi\file comuni\mcafee\mna\mcnasvc.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcods.exe
C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
c:\PROGRA~1\FILECO~1\mcafee\redirsvc\redirsvc.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe
C:\PROGRA~1\mcafee.com\agent\mcagent.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
C:\PROGRA~1\McAfee\MSC\mctskshd.exe
C:\PROGRA~1\McAfee\MSC\mcusrmgr.exe
C:\Programmi\File comuni\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Programmi\McAfee\MPF\MPFSrv.exe
C:\WINDOWS\system32\wdfmgr.exe
C:\WINDOWS\system32\MsPMSPSv.exe
C:\WINDOWS\system32\RunDll32.exe
C:\Programmi\Ideazon\ZEngine\Zboard.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\Clock Tray Skins\ClockTraySkins.exe
C:\Programmi\Ray Adams\ATI Tray Tools\atitray.exe
C:\WINDOWS\System32\alg.exe
C:\WINDOWS\system32\taskmgr.exe
C:\Programmi\cFosSpeed\cfosspeed.exe
C:\WINDOWS\system32\svchost.exe
C:\Programmi\eMuleXT\emule.exe
C:\PROGRA~1\McAfee\MSC\mclogsrv.exe
C:\WINDOWS\system32\svchost.exe
C:\Programmi\CursorXP\CursorXP.exe
C:\Programmi\Spyware Doctor\swdoctor.exe
c:\PROGRA~1\mcafee\VIRUSS~1\mcvsshld.exe
C:\WINDOWS\explorer.exe
C:\Programmi\Mozilla Firefox\firefox.exe
c:\programmi\getdiz\getdiz.exe
C:\Documents and Settings\ascapito\Desktop\Software Installato\Sicurezza\HijackThis.exe

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 = Collegamenti
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: PCTools Site Guard - {5C8B2A36-3DB1-42A4-A3CB-D426709BBFEB} - C:\PROGRA~1\SPYWAR~1\tools\iesdsg.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programmi\Java\jre1.5.0_10\bin\ssv.dll
O2 - BHO: scriptproxy - {7DB2D5A0-7241-4E79-B68D-6309F01C5231} - c:\programmi\mcafee\virusscan\scriptcl.dll
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Programmi\File comuni\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programmi\google\googletoolbar2.dll
O2 - BHO: PCTools Browser Monitor - {B56A7D7D-6927-48C8-A975-17DF180C71AC} - C:\PROGRA~1\SPYWAR~1\tools\iesdpb.dll
O2 - BHO: TGTSoft Explorer Toolbar Changer - {C333CF63-767F-4831-94AC-E683D962C63C} - C:\Programmi\TGTSoft\StyleXP\TGT_BHO.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programmi\google\googletoolbar2.dll
O3 - Toolbar: StylerToolBar - {D2F8F919-690B-4EA2-9FA7-A203D1E04F75} - C:\Programmi\Styler\TB\StylerTB.dll
O4 - HKLM\..\Run: [VisualTooltip] C:\Programmi\VisualTooltip\VisualToolTip.exe
O4 - HKLM\..\Run: [CmUsbSound] RunDll32 cmcnfgu.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [Zboard] C:\Programmi\Ideazon\ZEngine\Zboard.exe
O4 - HKLM\..\Run: [DiskeeperSystray] "C:\Programmi\Diskeeper Corporation\Diskeeper\DkIcon.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] C:\Programmi\File comuni\Ahead\Lib\NeroCheck.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [STYLEXP] C:\Programmi\TGTSoft\StyleXP\StyleXP.exe -Hide
O4 - HKCU\..\Run: [CursorXP] C:\Programmi\CursorXP\CursorXP.exe
O4 - HKCU\..\Run: [SkinClock] C:\Programmi\Clock Tray Skins\ClockTraySkins.exe
O4 - HKCU\..\Run: [AtiTrayTools] "C:\Programmi\Ray Adams\ATI Tray Tools\atitray.exe"
O4 - Startup: Ritaglio schermata e avvio di OneNote 2007.lnk = C:\Programmi\Microsoft Office\Office12\ONENOTEM.EXE
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_10\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_10\bin\ssv.dll
O9 - Extra button: Invia a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: I&nvia a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Spyware Doctor - {2D663D1A-8670-49D9-A1A5-4C56B4E14E84} - C:\PROGRA~1\SPYWAR~1\tools\iesdpb.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O15 - Trusted Zone: *.musicmatch.com
O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} - http://download.mcafee.com/molbin/sh...1/mcinsctl.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{F214DD72-3F97-4DC7-9519-3D2623DFAEA9}: NameServer = 85.37.17.58 85.38.28.94 --------------------- TORNA AD OGNI AVVIO
O18 - Protocol: ms-help - {314111C7-A502-11D2-BBCA-00C04F8EC294} - C:\Programmi\File comuni\Microsoft Shared\Help\hxds.dll
O18 - Filter hijack: text/xml - {807563E5-5146-11D5-A672-00B0D022E945} - C:\PROGRA~1\FILECO~1\MICROS~1\OFFICE12\MSOXMLMF.DLL
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O20 - Winlogon Notify: WRNotifier - WRLogonNTF.dll (file missing)
O23 - Service: McAfee Application Installer Cleanup (0206441169761915) (0206441169761915mcinstcleanup) - McAfee, Inc. - C:\WINDOWS\TEMP\020644~1.EXE
O23 - Service: Adobe LM Service - Adobe Systems - C:\Programmi\File comuni\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: ANIWZCSd Service (ANIWZCSdService) - Alpha Networks Inc. - C:\Programmi\ANI\ANIWZCS2 Service\ANIWZCSdS.exe
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: cFosSpeed System Service (cFosSpeedS) - Unknown owner - C:\Programmi\cFosSpeed\spd.exe" -service (file missing)
O23 - Service: Diskeeper - Diskeeper Corporation - C:\Programmi\Diskeeper Corporation\Diskeeper\DkService.exe
O23 - Service: McAfee E-mail Proxy (Emproxy) - McAfee, Inc. - C:\PROGRA~1\FILECO~1\McAfee\EmProxy\emproxy.exe
O23 - Service: LEC TranslateDotNet Server - Language Engineering Corporation, LLC - C:\Programmi\Power Translator 10\LogoMedia TranslateDotNet Server.exe
O23 - Service: McAfee HackerWatch Service - McAfee, Inc. - C:\Programmi\File comuni\McAfee\HackerWatch\HWAPI.exe
O23 - Service: McAfee Log Manager (McLogManagerService) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mclogsrv.exe
O23 - Service: McAfee Update Manager (mcmispupdmgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcupdmgr.exe
O23 - Service: McAfee Network Agent (McNASvc) - McAfee, Inc. - c:\programmi\file comuni\mcafee\mna\mcnasvc.exe
O23 - Service: McAfee Scanner (McODS) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcods.exe
O23 - Service: McAfee Protection Manager (mcpromgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
O23 - Service: McAfee Redirector Service (McRedirector) - McAfee, Inc. - c:\PROGRA~1\FILECO~1\mcafee\redirsvc\redirsvc.exe
O23 - Service: McAfee Real-time Scanner (McShield) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe
O23 - Service: McAfee SystemGuards (McSysmon) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
O23 - Service: McAfee Task Scheduler (mctskshd.exe) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mctskshd.exe
O23 - Service: McAfee User Manager (mcusrmgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcusrmgr.exe
O23 - Service: McAfee Personal Firewall Service (MpfService) - McAfee, Inc. - C:\Programmi\McAfee\MPF\MPFSrv.exe
O23 - Service: Remote Packet Capture Protocol v.0 (experimental) (rpcapd) - Unknown owner - %ProgramFiles%\WinPcap\rpcapd.exe" -d -f "%ProgramFiles%\WinPcap\rpcapd.ini (file missing)
O23 - Service: PC Tools Spyware Doctor (SDhelper) - PC Tools Research Pty Ltd - C:\Programmi\Spyware Doctor\sdhelp.exe
O23 - Service: StarWind iSCSI Service (StarWindService) - Rocket Division Software - C:\Programmi\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe
O23 - Service: StyleXPService - Unknown owner - C:\Programmi\TGTSoft\StyleXP\StyleXPService.exe
O23 - Service: Washer AutoComplete (wwSecSvc) - Webroot Software, Inc. - C:\WINDOWS\system32\wwSecure.exe



Credendo che fosse un virus ho provato tantissime soluzioni ma nessuna ha risolto il mio problema... vi elenco ciò che ho fatto:

Sia da modalità provvisoria che non ho fatto scan con
-----Spyware Doctor
-----XoftSpy
-----a-squared Free
-----Ashampoo AntiSpyWare
-----Ad-Aware SE Professional
-----Spybot search and Destroy
-----Ewido
Nada de nada....nessuno spyware, ad aware etc......PULITO

Inoltre ho provato anche a fare scan nel registro alla ricerca di errori con quasi tutti i software esistenti e ho fatto scansioni con Minipe e compagnia bella ma ancora NADA!!!

Ho da dirvi però che nonostante questo problema e grazie a tutte le pulizie di ogni genere che ho fatto, il sistema va una meraviglia e non ho mai perso un colpo con la connessione, con i download, nella navigazione su internet e con i programmi di filesharing... tutto alla meraviglia. Addirittura ho realizzato record di download!!!!!!

In poche parole va tutto meglio di prima, ma sempre e solamente quando uso l'on guard di spyware doctor.

Sinceramente non so più cosa inventarmi.....ho pensato che forse il problema di explorer dipende da qualche software installato di recente, ma purtroppo sono tantissimi e a provare a disinstallarli uno per uno non è il caso.....
I miei sospetti sono tutti su Mcafee 2007 ed emule, ma sono software vitali per me....

CONSIGLIATEMI PEFFAVOR E SCUSATE IL FASTIDIO!!!