Explorer usa il 99% della cpu è un virus?

[pippokennedy]

Salve spero qualcuno di voi possa darmi una mano
allora ho formattato il pc
e reistallato tutto neanche 2 settimane fà
ho montato nod 32 e ho il sistema operativo aggiornato o per lo meno così sembra
eppure da 2 giorni il pc
rallenta tantissimo nell'aprire applicazioni
pagine internet
windows media player
e le risorse del computer con relative cartelle
andando su task manager mi dà explorer con l'utilizzo del 90- 95 anche 99% della cpu
cosa mai vista..........
è un virus ho fatto una scansione e questo è il risultato

Logfile of HijackThis v1.99.1
Scan saved at 18.41.59, on 08/08/2007
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\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\spoolsv.exe
C:\Programmi\Netropa\Multimedia Keyboard\nhksrv.exe
C:\WINDOWS\system32\drivers\KodakCCS.exe
C:\Programmi\File comuni\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Programmi\Eset\nod32krn.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\wscntfy.exe
C:\Programmi\Eset\nod32kui.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\WINDOWS\SOUNDMAN.EXE
C:\Programmi\Netropa\Multimedia Keyboard\MMKeybd.exe
C:\Programmi\QuickTime\qttask.exe
C:\Programmi\File comuni\Microsoft Shared\Works Shared\WkUFind.exe
C:\Programmi\Sony Ericsson\Mobile2\Application Launcher\Application Launcher.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\MSN Messenger\MsnMsgr.Exe
C:\PROGRA~1\Yahoo!\MESSEN~1\YAHOOM~1.EXE
C:\Programmi\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Programmi\Skype\Phone\Skype.exe
C:\Programmi\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
C:\Programmi\Hewlett-Packard\Digital Imaging\bin\hpohmr08.exe
C:\Programmi\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
C:\Programmi\Kodak\Kodak EasyShare software\bin\EasyShare.exe
C:\Programmi\Kodak\KODAK Software Updater\7288971\Program\Kodak Software Updater.exe
C:\Programmi\File comuni\Microsoft Shared\Works Shared\wkcalrem.exe
C:\Programmi\C6 Messenger\c6Messenger.exe
C:\Programmi\Hewlett-Packard\Digital Imaging\bin\hpoevm08.exe
C:\Programmi\Netropa\Multimedia Keyboard\TrayMon.exe
C:\Programmi\Netropa\Onscreen Display\OSD.exe
C:\Programmi\Hewlett-Packard\Digital Imaging\Bin\hpoSTS08.exe
C:\WINDOWS\System32\svchost.exe
C:\Programmi\Skype\Plugin Manager\SkypePM.exe
C:\Programmi\File comuni\Teleca Shared\Generic.exe
C:\Programmi\Sony Ericsson\Mobile2\Mobile Phone Monitor\epmworker.exe
C:\Programmi\MSN Messenger\usnsvc.exe
C:\WINDOWS\explorer.exe
C:\Programmi\Internet Explorer\IEXPLORE.EXE
C:\Programmi\File comuni\Microsoft Shared\Windows Live\WLLoginProxy.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Programmi\WinRAR\WinRAR.exe
C:\DOCUME~1\zorustru\IMPOST~1\Temp\Rar$EX00.968\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.virgilio.it
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://it.yahoo.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://it.rd.yahoo.com/customize/ie/...arch.yahoo.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://it.yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Programmi\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Programmi\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 5.0\Acrobat\ActiveX\AcroIEHelper.ocx
O2 - BHO: Skype add-on (mastermind) - {22BF413B-C6D2-4d91-82A9-A0F997BA588C} - C:\PROGRA~1\Skype\Phone\IEPlugin\SKYPEI~1.DLL
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Programmi\File comuni\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Encarta Web Companion Oggetto helper - {955BE0B8-BC85-4CAF-856E-8E0D8B610560} - C:\Programmi\File comuni\Microsoft Shared\Encarta Web Companion\ENCWCBAR.DLL
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programmi\google\googletoolbar1.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Programmi\Google\GoogleToolbarNotifier\2.0.301.7164\swg.dll
O2 - BHO: Windows Live Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programmi\Windows Live Toolbar\msntb.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Programmi\Yahoo!\Companion\Installs\cpn\yt.dll
O3 - Toolbar: Virgilio Toolbar - {D3403F28-7D39-435F-A8CB-45016C29E48E} - C:\Programmi\Virgilio Toolbar\VirgilioBand.dll
O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programmi\Windows Live Toolbar\msntb.dll
O3 - Toolbar: Encarta Web Companion - {147D6308-0614-4112-89B1-31402F9B82C4} - C:\Programmi\File comuni\Microsoft Shared\Encarta Web Companion\ENCWCBAR.DLL
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programmi\google\googletoolbar1.dll
O4 - HKLM\..\Run: [nod32kui] "C:\Programmi\Eset\nod32kui.exe" /WAITSERVICE
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: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [MULTIMEDIA KEYBOARD] C:\Programmi\Netropa\Multimedia Keyboard\MMKeybd.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [Microsoft Works Update Detection] C:\Programmi\File comuni\Microsoft Shared\Works Shared\WkUFind.exe
O4 - HKLM\..\Run: [Sony Ericsson PC Suite] "C:\Programmi\Sony Ericsson\Mobile2\Application Launcher\Application Launcher.exe" /startoptions
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Programmi\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [Yahoo! Pager] "C:\PROGRA~1\Yahoo!\MESSEN~1\YAHOOM~1.EXE" -quiet
O4 - HKCU\..\Run: [swg] C:\Programmi\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [Skype] "C:\Programmi\Skype\Phone\Skype.exe" /nosplash /minimized
O4 - HKCU\..\Run: [AliceMessenger] C:\Programmi\Alice Messenger\alicemessenger.exe
O4 - Startup: C6 Messenger.lnk = C:\Programmi\C6 Messenger\c6Messenger.exe
O4 - Global Startup: Acrobat Assistant.lnk = C:\Programmi\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
O4 - Global Startup: hp psc 1000 series.lnk = ?
O4 - Global Startup: hpoddt01.exe.lnk = ?
O4 - Global Startup: Kodak EasyShare software.lnk = C:\Programmi\Kodak\Kodak EasyShare software\bin\EasyShare.exe
O4 - Global Startup: Kodak software updater.lnk = C:\Programmi\Kodak\KODAK Software Updater\7288971\Program\Kodak Software Updater.exe
O4 - Global Startup: Promemoria del Calendario di Microsoft Works.lnk = ?
O8 - Extra context menu item: &Windows Live Search - res://C:\Programmi\Windows Live Toolbar\msntb.dll/search.htm
O8 - Extra context menu item: Add to Windows &Live Favorites - http://favorites.live.com/quickadd.aspx
O8 - Extra context menu item: Apri in nuova scheda in primo piano - res://C:\Programmi\Windows Live Toolbar\Components\it-it\msntabres.dll.mui/230?9843992f62bf4b5d9271feb1cdabc66c
O8 - Extra context menu item: Apri in nuova scheda in secondo piano - res://C:\Programmi\Windows Live Toolbar\Components\it-it\msntabres.dll.mui/229?9843992f62bf4b5d9271feb1cdabc66c
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Skype - {77BF5300-1474-4EC7-9980-D32B190E9B07} - C:\PROGRA~1\Skype\Phone\IEPlugin\SKYPEI~1.DLL
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {B205A35E-1FC4-4CE3-818B-899DBBB3388C} - C:\Programmi\File comuni\Microsoft Shared\Encarta Search Bar\ENCSBAR.DLL
O9 - Extra button: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe (file missing)
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.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
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Programmi\Yahoo!\Common\yinsthelper.dll
O16 - DPF: {C1B7E532-3ECB-4E9E-BB3A-2951FFE67C61} (DownloaderActiveX Control) - http://c6.community.alice.it/downloa...derActiveX.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{39CC35BB-A4B9-4D61-8F33-89FED8E38DF8}: NameServer = 192.168.0.1
O17 - HKLM\System\CS1\Services\Tcpip\..\{39CC35BB-A4B9-4D61-8F33-89FED8E38DF8}: NameServer = 192.168.0.1
O17 - HKLM\System\CS2\Services\Tcpip\..\{39CC35BB-A4B9-4D61-8F33-89FED8E38DF8}: NameServer = 192.168.0.1
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\FILECO~1\Skype\SKYPE4~1.DLL
O23 - Service: Google Updater Service (gusvc) - Google - C:\Programmi\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Kodak Camera Connection Software (KodakCCS) - Eastman Kodak Company - C:\WINDOWS\system32\drivers\KodakCCS.exe
O23 - Service: Netropa NHK Server (nhksrv) - Unknown owner - C:\Programmi\Netropa\Multimedia Keyboard\nhksrv.exe
O23 - Service: NOD32 Kernel Service (NOD32krn) - Eset - C:\Programmi\Eset\nod32krn.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe

notate qualcosa di sospetto?
se si che devo fare????
aspetto vostre notizie!!!

[wizard1993]

fai una scan con gmer e riporta le voci in rosso, poi fallo anche con gmer sempre riportando le voci in rosso

[pippokennedy]

allora
ho scaricato gmer
l'ho lanciato o navigato un pò tra le cartelle ma non c'e nulla scritto in rosso....

[pippokennedy]

Originariamente inviato da wizard1993

fai una scan con gmer e riporta le voci in rosso, poi fallo anche con gmer sempre riportando le voci in rosso

cioè due volte lo scan con lo stesso programma?
mi dà sempre lo stesso risultato.....

[wizard1993]

no ho sbagliato; falla con runscanner la seconda scansione

[pippokennedy]

Originariamente inviato da wizard1993

no ho sbagliato; falla con runscanner la seconda scansione

Item: 061 HKLM\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved
Signature: Not verified
Description: Estensione panoramica video del Pannello di controllo {42071714-76d4-11d1-8b24-00a0c9068ff3}
Version:
Company:
Path: deskpan.dll
MD5: File not found
Productname:
FileDescription: deskpan.dll
Registry path: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved
Registry value: {42071714-76d4-11d1-8b24-00a0c9068ff3}


Item: 052 HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects
Description: {7E853D72-626A-48EC-A868-BA8D5E23E045}
Version:
Company:
Path: GUID / CLSID not found
MD5: NA
Productname:
FileDescription:
Registry path: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{7E853D72-626A-48EC-A868-BA8D5E23E045}
Registry value:


Item: 042 HKLM\Software\Microsoft\Internet Explorer\Extensions
Signature: Not verified
Description: ypager.exe {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96}
Version:
Company:
Path: c:\progra~1\yahoo!\messen~1\ypager.exe
MD5: File not found
Productname:
FileDescription: ypager.exe
Registry path: HKEY_LOCAL_MACHINE\Software\Microsoft\Internet Explorer\Extensions\{E5D12C4E-7B4F-11D3-B5C9-0050045C3C96}
Registry value:


Item: 042 HKLM\Software\Microsoft\Internet Explorer\Extensions
Description: {B205A35E-1FC4-4CE3-818B-899DBBB3388C}
Version:
Company:
Path: GUID / CLSID not found
MD5: NA
Productname:
FileDescription:
Registry path: HKEY_LOCAL_MACHINE\Software\Microsoft\Internet Explorer\Extensions\{B205A35E-1FC4-4CE3-818B-899DBBB3388C}
Registry value:

queste sono le voci in rosso che mi son comparse con il programma che tu mi hai detto

[pippokennedy]

tra l'altro ho notato che in task manager ci sono due voci
IEXPLORER
EXPLORER

credo che la prima sia il programma per internet
mentre il secondo quello che ho al 90% è il programma di funzionamento di windows

[Mazda RX8]

disinstalla NOD32...

[wizard1993]

fai una scan con asquared ed avg antispyware installati nel systema in modalità provvisoria poi fai una scan completa con kaspersky online

[Mazda RX8]

sentite a me: disinstalla NOD32...

[wizard1993]

Originariamente inviato da Mazda RX8

sentite a me: disinstalla NOD32...

ora mi dirai il perchè

[Mazda RX8]

Originariamente inviato da wizard1993

ora mi dirai il perchè

successa la stessa cosa a me, explorer lento, impossibilità di copiare file, ecc

disinstallato a NOD e magicamente funzionò tutto...

[wizard1993]

Originariamente inviato da Mazda RX8

successa la stessa cosa a me, explorer lento, impossibilità di copiare file, ecc

disinstallato a NOD e magicamente funzionò tutto...

conflitto driver doppio scanner troppa roba in avvio o che altro?

[Mazda RX8]

Originariamente inviato da wizard1993

conflitto driver doppio scanner troppa roba in avvio o che altro?

con il portatile: scanner nn c'è ne, prox in avvio solo 21...

formattato circa 2 mesi fa...