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View Full Version : Impossibile visualizzare pagina.. forse virus??


Samuel19
30-07-2005, 19:42
Ciao,
ho problemi nella navigazione in internet, pochi minuti e poi impossibile visualizzare pagina... mi tocca riavviare il pc per poter nuovamente navigare.
Mi succede con l'Adsl e anche con il modem interno.

Mi aiutate, ho scaricato HijackThis v1.99.1 e ho fatto la scansione, ecco il log


Logfile of HijackThis v1.99.1
Scan saved at 19.30.00, on 30/07/2005
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:\Programmi\File comuni\Symantec Shared\ccSetMgr.exe
C:\Programmi\File comuni\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\sm56hlpr.exe
C:\Programmi\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe
C:\Programmi\File comuni\Microsoft Shared\Works Shared\WkUFind.exe
C:\WINDOWS\system32\wins.exe
C:\Programmi\File comuni\Symantec Shared\ccApp.exe
C:\WINDOWS\system32\rundll32.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\Messenger\msmsgs.exe
C:\Programmi\File comuni\Microsoft Shared\Works Shared\wkcalrem.exe
C:\Programmi\Norton AntiVirus\navapsvc.exe
C:\Programmi\Norton AntiVirus\SAVScan.exe
C:\WINDOWS\System32\svchost.exe
C:\Documents and Settings\Elsa\Desktop\ELSA\hijackthis-1\HijackThis.exe
C:\WINDOWS\system32\wuauclt.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.libero.it/
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Programmi\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Programmi\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Programmi\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [SMSERIAL] sm56hlpr.exe
O4 - HKLM\..\Run: [AdaptecDirectCD] "C:\Programmi\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe"
O4 - HKLM\..\Run: [Microsoft Works Portfolio] C:\Programmi\Microsoft Works\WksSb.exe /AllUsers
O4 - HKLM\..\Run: [Microsoft Works Update Detection] C:\Programmi\File comuni\Microsoft Shared\Works Shared\WkUFind.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [Sygate Personal Firewall] wins.exe
O4 - HKLM\..\Run: [hostserv] hostserv.exe
O4 - HKLM\..\Run: [Local Security Authority Service] C:\WINDOWS\system32\Isass.exe
O4 - HKLM\..\Run: [ccApp] "C:\Programmi\File comuni\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe
O4 - HKLM\..\Run: [CnxTrApp] rundll32.exe "C:\Programmi\Pirelli\Access Gateway USB Network\CnxTrApp.dll",AppEntry -REG "Pirelli\Access Gateway USB"
O4 - HKLM\..\RunServices: [Sygate Personal Firewall] wins.exe
O4 - HKLM\..\RunServices: [hostserv] hostserv.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Programmi\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [Microsoft Works Update Detection] C:\Programmi\Microsoft Works\WkDetect.exe
O4 - HKCU\..\Run: [hostserv] hostserv.exe
O4 - HKCU\..\Run: [Sygate Personal Firewall] wins.exe
O4 - Global Startup: Promemoria del Calendario di Microsoft Works.lnk = ?
O4 - Global Startup: Microsoft Office.lnk = C:\Programmi\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: &Add animation to IncrediMail Style Box - C:\PROGRA~1\INCRED~1\bin\resources\WebMenuImg.htm
O9 - Extra button: Organizzatore ricerche - {9455301C-CF6B-11D3-A266-00C04F689C50} - C:\Programmi\File comuni\Microsoft Shared\Encarta Researcher\EROPROJ.DLL
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: {F00F4763-7355-4725-82F7-0DA94A256D46} (IncrediMail) - http://www2.incredimail.com/contents/setup/downloader/imloader.cab
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\ccSetMgr.exe
O23 - Service: IMAPI CD-Burning COM Service (ImapiService) - Roxio Inc. - C:\WINDOWS\System32\ImapiRox.exe
O23 - Service: MAPI Mail Client (MAPI) - Unknown owner - C:\WINDOWS\System32\mapi32.exe (file missing)
O23 - Service: Servizio Norton AntiVirus Auto-Protect (navapsvc) - Symantec Corporation - C:\Programmi\Norton AntiVirus\navapsvc.exe
O23 - Service: SAVScan - Symantec Corporation - C:\Programmi\Norton AntiVirus\SAVScan.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\FILECO~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\SNDSrvc.exe

matteo1
30-07-2005, 20:02
mi sembra tutto ok,meno il programma incredimail che è portatore di spyware ma non è lui il responsabile.
Ti consiglio di provare firefox o opera;non perdi nulla rispetto a IE,anzi.. :D

andorra24
30-07-2005, 20:04
Fixa:
O4 - HKLM\..\Run: [Local Security Authority Service] C:\WINDOWS\system32\Isass.exe
O4 - HKLM\..\RunServices: [hostserv] hostserv.exe
O23 - Service: MAPI Mail Client (MAPI) - Unknown owner - C:\WINDOWS\System32\mapi32.exe (file missing)
O4 - HKLM\..\RunServices: [hostserv] hostserv.exe
O4 - HKCU\..\Run: [hostserv] hostserv.exe
Se non usi proxy elimina anche questa:
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1

matteo1
30-07-2005, 20:13
cavolo mi era sfuggito hostserv.exe,mi sembrava un file di microsoft ed invece ha ragione andorra24:
http://www.sophos.com/virusinfo/analyses/w32rbotaih.html
è un bel worm.

FOXYLADY
30-07-2005, 20:32
Oltre a quelli già segnalati, ci sono anche questi che non mi convincono
O4 - HKLM\..\Run: [Sygate Personal Firewall] wins.exe
O4 - HKLM\..\RunServices: [Sygate Personal Firewall] wins.exe
O4 - HKCU\..\Run: [Sygate Personal Firewall] wins.exe
Non mi sembrano i normali processi del Sygate, o perlomeno io che ho il sygate sul portatile non li ho mai visti.

Ciao

andorra24
30-07-2005, 20:44
Oltre a quelli già segnalati, ci sono anche questi che non mi convincono
O4 - HKLM\..\Run: [Sygate Personal Firewall] wins.exe
O4 - HKLM\..\RunServices: [Sygate Personal Firewall] wins.exe
O4 - HKCU\..\Run: [Sygate Personal Firewall] wins.exe
Non mi sembrano i normali processi del Sygate, o perlomeno io che ho il sygate sul portatile non li ho mai visti.

Ciao
Avevo dei dubbi sul wins.exe ma purtroppo alcune fonti dicono che e' sicuro (http://www.liutilities.com/products/wintaskspro/processlibrary/wins/ http://www.processlibrary.com/directory/files/wins/ ) mentre altre fonti dicono che non lo e' (http://www.bleepingcomputer.com/startups/wins.exe-3317.html http://castlecops.com/s9117-Windows_Config.html ). Al limite lo puo' eliminare e in caso di problemi lo ripristina col backup di hijackthis.

juninho85
31-07-2005, 02:05
và eliminato