Valutazione 4.87/ 5 (100.00%) 5838 voti

Condividi:        

w32.exe è pericoloso?

Come rimuovere virus e spyware? Le carte di credito sono davvero sicure in rete? È possibile navigare anonimi? Con quali programmi tutelare la propria privacy? Come proteggere i file importanti? Se volete una risposta a queste e altre domande questo è il luogo giusto!

Moderatori: kadosh, Luke57

w32.exe è pericoloso?

Postdi maxruffato » 19/08/06 12:58

ho fatto un controllo con hijackThis e ve lo posto.
mi dite per favore se è pericoloso w32.exe?
grazie di tutto anticipatamente

Logfile of HijackThis v1.99.1
Scan saved at 13.50.52, on 19/08/2006
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

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\Alwil Software\Avast4\aswUpdSv.exe
C:\Programmi\Alwil Software\Avast4\ashServ.exe
C:\Programmi\IVT Corporation\BlueSoleil\BTNtService.exe
C:\Programmi\ewido anti-malware\ewidoctrl.exe
C:\Programmi\AMD\PowerNow!\GemServ.exe
C:\WINDOWS\system32\drivers\KodakCCS.exe
C:\Programmi\AMD\PowerNow!\gemback.exe
C:\WINDOWS\System32\ScsiAccess.EXE
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\ZipToA.exe
C:\Programmi\Alwil Software\Avast4\ashWebSv.exe
C:\Programmi\Alwil Software\Avast4\ashMaiSv.exe
C:\WINDOWS\System32\WgaTray.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Programmi\K-Lite Codec Pack\QuickTime\qttask.exe
C:\Documents and Settings\Massimo\Menu Avvio\Programmi\Esecuzione automatica\w32.exe
C:\Documents and Settings\Massimo\Menu Avvio\Programmi\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://search.tiscali.it/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://search.tiscali.it/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.libero.it/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer fornito da Libero
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = ;localhost;<local>
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: (no name) - {2a6af021-17a2-4014-8624-cf6015f82fad} - C:\WINDOWS\System32\ysaa.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programmi\google\googletoolbar2.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programmi\google\googletoolbar2.dll
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\K-Lite Codec Pack\QuickTime\qttask.exe" -atboottime
O4 - Startup: w32.exe
O8 - Extra context menu item: &Cerca con Google - res://c:\programmi\google\GoogleToolbar2.dll/cmsearch.html
O8 - Extra context menu item: &Traduci parola in italiano - res://c:\programmi\google\GoogleToolbar2.dll/cmwordtrans.html
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: Link a ritroso - res://c:\programmi\google\GoogleToolbar2.dll/cmbacklinks.html
O8 - Extra context menu item: Pagine simili - res://c:\programmi\google\GoogleToolbar2.dll/cmsimilar.html
O8 - Extra context menu item: Versione cache della pagina - res://c:\programmi\google\GoogleToolbar2.dll/cmcache.html
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
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
O14 - IERESET.INF: START_PAGE_URL=http://www.libero.it
O16 - DPF: {01010E00-5E80-11D8-9E86-0007E96C65AE} (SupportSoft SmartIssue) - http://www.symantec.com/techsupp/asa/ctrl/tgctlsi.cab
O16 - DPF: {01012101-5E80-11D8-9E86-0007E96C65AE} (SupportSoft Script Runner Class) - http://www.symantec.com/techsupp/asa/ctrl/tgctlsr.cab
O16 - DPF: {1F2F4C9E-6F09-47BC-970D-3C54734667FE} (LSSupCtl Class) - http://www.symantec.com/techsupp/asa/ctrl/LSSupCtl.cab
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/Shar ... vSniff.cab
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/resourc ... oscan8.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/Shar ... /cabsa.cab
O16 - DPF: {CE28D5D2-60CF-4C7D-9FE8-0F47A3308078} (ActiveDataInfo Class) - http://www.symantec.com/techsupp/asa/ctrl/SymAData.cab
O16 - DPF: {F5BC716E-2650-4B08-9235-C110CF95017F} (Connessione Tiscali) - http://selfcare.tiscali.it/scripts/onec ... iscali.cab
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
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Programmi\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Programmi\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Programmi\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: BlueSoleil Hid Service - Unknown owner - C:\Programmi\IVT Corporation\BlueSoleil\BTNtService.exe
O23 - Service: ewido security suite control - ewido networks - C:\Programmi\ewido anti-malware\ewidoctrl.exe
O23 - Service: AMD PowerNow! (tm) Technology Service (GemServ) - Advanced Micro Devices - C:\Programmi\AMD\PowerNow!\GemServ.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programmi\File comuni\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPodService - Apple Computer, Inc. - C:\Programmi\iPod\bin\iPodService.exe
O23 - Service: Kodak Camera Connection Software (KodakCCS) - Eastman Kodak Company - C:\WINDOWS\system32\drivers\KodakCCS.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\System32\HPZipm12.exe
O23 - Service: ScsiAccess - Unknown owner - C:\WINDOWS\System32\ScsiAccess.EXE
O23 - Service: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe
O23 - Service: ZipToA - Iomega Corporation - C:\WINDOWS\System32\ZipToA.exe
maxruffato
Utente Junior
 
Post: 22
Iscritto il: 29/05/06 07:07

Sponsor
 

Postdi andorra24 » 19/08/06 13:08

Ciao, apri hijackthis, premi su ''open the misc tools section'', poi premi ''open process manager'', individua la voce indicata sotto e premi ''kill process'':

C:\Documents and Settings\Massimo\Menu Avvio\Programmi\Esecuzione automatica\w32.exe

Poi vai in basso e premi il tasto back e subito dopo il tasto scan. Metti la spunta nella casellina accanto alle voci indicate sotto e premi ''fix checked'' :

O2 - BHO: (no name) - {2a6af021-17a2-4014-8624-cf6015f82fad} - C:\WINDOWS\System32\ysaa.dll
O4 - Startup: w32.exe
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm

Vai su start/risorse del computer/strumenti/opzioni cartella/visualizzazione e metti la spunta su visualizza cartelle file nascosti e togli la spunta da ''nascondi i file protetti di sistema''.

scarica killbox da qui:
http://www.bleepingcomputer.com/files/killbox.php
con killbox assicurati di eliminare i seguenti files:
C:\Documents and Settings\Massimo\Menu Avvio\Programmi\Esecuzione automatica\w32.exe
C:\WINDOWS\System32\ysaa.dll
andorra24
Utente Senior
 
Post: 2742
Iscritto il: 21/05/06 15:44
Località: Palermo

Postdi maxruffato » 19/08/06 13:47

ok sei stata/o (credo a ;) ) gentilissima/o (ricredo a :) )
ho fatto come consigliato ma con killbox non ho trovato w32.exe (era già stato eliminato?)
ti posto un log per una visitina di controllo ;)
ciao e grazie di tutto

P.S. ma cos'era w32.exe?


Logfile of HijackThis v1.99.1
Scan saved at 14.42.23, on 19/08/2006
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

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\Alwil Software\Avast4\aswUpdSv.exe
C:\Programmi\Alwil Software\Avast4\ashServ.exe
C:\Programmi\IVT Corporation\BlueSoleil\BTNtService.exe
C:\Programmi\ewido anti-malware\ewidoctrl.exe
C:\Programmi\AMD\PowerNow!\GemServ.exe
C:\WINDOWS\system32\drivers\KodakCCS.exe
C:\Programmi\AMD\PowerNow!\gemback.exe
C:\WINDOWS\System32\ScsiAccess.EXE
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\ZipToA.exe
C:\WINDOWS\System32\WgaTray.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\Alwil Software\Avast4\ashMaiSv.exe
C:\Programmi\Alwil Software\Avast4\ashWebSv.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Programmi\Internet Explorer\iexplore.exe
C:\Documents and Settings\Massimo\Menu Avvio\Programmi\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://search.tiscali.it/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://search.tiscali.it/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.libero.it/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer fornito da Libero
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = ;localhost;<local>
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programmi\google\googletoolbar2.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programmi\google\googletoolbar2.dll
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O8 - Extra context menu item: &Cerca con Google - res://c:\programmi\google\GoogleToolbar2.dll/cmsearch.html
O8 - Extra context menu item: &Traduci parola in italiano - res://c:\programmi\google\GoogleToolbar2.dll/cmwordtrans.html
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: Link a ritroso - res://c:\programmi\google\GoogleToolbar2.dll/cmbacklinks.html
O8 - Extra context menu item: Pagine simili - res://c:\programmi\google\GoogleToolbar2.dll/cmsimilar.html
O8 - Extra context menu item: Versione cache della pagina - res://c:\programmi\google\GoogleToolbar2.dll/cmcache.html
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
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
O14 - IERESET.INF: START_PAGE_URL=http://www.libero.it
O16 - DPF: {01010E00-5E80-11D8-9E86-0007E96C65AE} (SupportSoft SmartIssue) - http://www.symantec.com/techsupp/asa/ctrl/tgctlsi.cab
O16 - DPF: {01012101-5E80-11D8-9E86-0007E96C65AE} (SupportSoft Script Runner Class) - http://www.symantec.com/techsupp/asa/ctrl/tgctlsr.cab
O16 - DPF: {1F2F4C9E-6F09-47BC-970D-3C54734667FE} (LSSupCtl Class) - http://www.symantec.com/techsupp/asa/ctrl/LSSupCtl.cab
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/Shar ... vSniff.cab
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/resourc ... oscan8.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/Shar ... /cabsa.cab
O16 - DPF: {CE28D5D2-60CF-4C7D-9FE8-0F47A3308078} (ActiveDataInfo Class) - http://www.symantec.com/techsupp/asa/ctrl/SymAData.cab
O16 - DPF: {F5BC716E-2650-4B08-9235-C110CF95017F} (Connessione Tiscali) - http://selfcare.tiscali.it/scripts/onec ... iscali.cab
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
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Programmi\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Programmi\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Programmi\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: BlueSoleil Hid Service - Unknown owner - C:\Programmi\IVT Corporation\BlueSoleil\BTNtService.exe
O23 - Service: ewido security suite control - ewido networks - C:\Programmi\ewido anti-malware\ewidoctrl.exe
O23 - Service: AMD PowerNow! (tm) Technology Service (GemServ) - Advanced Micro Devices - C:\Programmi\AMD\PowerNow!\GemServ.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programmi\File comuni\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPodService - Apple Computer, Inc. - C:\Programmi\iPod\bin\iPodService.exe
O23 - Service: Kodak Camera Connection Software (KodakCCS) - Eastman Kodak Company - C:\WINDOWS\system32\drivers\KodakCCS.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\System32\HPZipm12.exe
O23 - Service: ScsiAccess - Unknown owner - C:\WINDOWS\System32\ScsiAccess.EXE
O23 - Service: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe
O23 - Service: ZipToA - Iomega Corporation - C:\WINDOWS\System32\ZipToA.exe
maxruffato
Utente Junior
 
Post: 22
Iscritto il: 29/05/06 07:07

Postdi andorra24 » 19/08/06 13:54

Il log e' pulito. Per ulteriore sicurezza controlla anche questo percorso: C:\WINDOWS\System32\w32.exe
andorra24
Utente Senior
 
Post: 2742
Iscritto il: 21/05/06 15:44
Località: Palermo

Postdi Alexsandra » 19/08/06 13:54

A usa il femminile.

W32 è un trojan (SOKEVEN)
http://www.symantec.com/security_respon ... 99&tabid=1
- Il primo fondamento della sicurezza non e' la tecnologia, ma l'attitudine mentale.

Win7 + Office 2003 Ita
Avatar utente
Alexsandra
Utente Senior
 
Post: 2358
Iscritto il: 09/01/06 20:31

Postdi maxruffato » 19/08/06 13:54

scusami ne approfitto. ho installato nel mio pc avast (ho sostituito norton che era osceno), Ad-Aware, Ewido, Spybot, Spyware blaster. Come sono messo a sicurezza? Non sono molto esperto e credo che mi manchi un firewall. Cosa mi consigli e soprattutto è difficile da installare?
Grazie 1000
maxruffato
Utente Junior
 
Post: 22
Iscritto il: 29/05/06 07:07

Postdi andorra24 » 19/08/06 14:00

maxruffato ha scritto:scusami ne approfitto. ho installato nel mio pc avast (ho sostituito norton che era osceno), Ad-Aware, Ewido, Spybot, Spyware blaster. Come sono messo a sicurezza? Non sono molto esperto e credo che mi manchi un firewall. Cosa mi consigli e soprattutto è difficile da installare?
Grazie 1000

Come programmi di sicurezza direi che vai bene. Al limite puoi togliere adaware e sostituirlo con l'ottimo superantispyware:
http://www.superantispyware.com/

Come firewall potresti mettere zone alarm oppure kerio oppure il nuovo Comodo Personal Firewall che sta riscuotendo un certo successo in rete.
andorra24
Utente Senior
 
Post: 2742
Iscritto il: 21/05/06 15:44
Località: Palermo


Torna a Sicurezza e Privacy


Topic correlati a "w32.exe è pericoloso?":


Chi c’è in linea

Visitano il forum: Nessuno e 4 ospiti