Ciao di nuovo, ho installato sul computer del mio amico antivir + ad aware + hijackthis reperiti da un dischetto allegato a una rivista. Dalle scansioni fatte in modalità provvisoria sono stati eliminati una marea di trojan vari, però al momento di riconnettersi a internet appare una finestrella con "isass.exe non risponde ecc...." e il sistema si chiude. Ho tentato di disistallare il norton con Myunistaller e intervenendo sul registro di sistema, ma dal log di hijackthis sembra che vi siano ancora tracce, oltre ad altra robaccia. Comunque lo allego per un altro consiglio:
Logfile of HijackThis v1.99.1
Scan saved at 22.53.09, on 11/10/2005
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:\WINDOWS\Explorer.EXE
C:\Programmi\AVPersonal\AVGUARD.EXE
C:\Programmi\AVPersonal\AVWUPSRV.EXE
C:\WINDOWS\System32\CTSvcCDA.EXE
C:\PROGRA~1\Navnt\npssvc.exe
C:\WINDOWS\smsc.exe
C:\WINDOWS\System32\MsPMSPSv.exe
C:\Programmi\Elaborate Bytes\CloneCD\CloneCDTray.exe
C:\Programmi\AVPersonal\AVGNT.EXE
C:\WINDOWS\exe82.exe
C:\Programmi\utwo\arut.exe
C:\HJT\HijackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
http://www.interfree.it/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
http://www.interfree.it
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: (no name) - {00DBDAC8-4691-4797-8E6A-7C6AB89BC441} - C:\WINDOWS\System32\khhif.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: SABHO - {21B4ACC4-8874-4AEC-AEAC-F567A249B4D4} - c:\programmi\180searchassistant\saishook.dll (file missing)
O2 - BHO: (no name) - {DCEE98BF-2076-4A8A-2061-28D74F586393} - C:\WINDOWS\System32\jdugtp.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\System32\NeroCheck.exe
O4 - HKLM\..\Run: [CloneCDElbyCDFL] "C:\Programmi\Elaborate Bytes\CloneCD\ElbyCheck.exe" /L ElbyCDFL
O4 - HKLM\..\Run: [CloneCDTray] "C:\Programmi\Elaborate Bytes\CloneCD\CloneCDTray.exe"
O4 - HKLM\..\Run: [AVGCtrl] "C:\Programmi\AVPersonal\AVGNT.EXE" /min
O14 - IERESET.INF: START_PAGE_URL=http://www.interfree.it
O15 - Trusted Zone: *.media-motor.net
O15 - Trusted Zone: *.popuppers.com
O17 - HKLM\System\CS2\Services\Tcpip\..\{25EA3840-D1AB-4B68-9D38-BC75C520213C}: NameServer = 85.37.17.5 151.99.125.1
O20 - Winlogon Notify: khhif - C:\WINDOWS\SYSTEM32\khhif.dll
O23 - Service: AntiVir Service (AntiVirService) - H+BEDV Datentechnik GmbH - C:\Programmi\AVPersonal\AVGUARD.EXE
O23 - Service: AntiVir Update (AVWUpSrv) - H+BEDV Datentechnik GmbH, Germany - C:\Programmi\AVPersonal\AVWUPSRV.EXE
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\System32\CTSvcCDA.EXE
O23 - Service: NAV Alert - Symantec Corporation - C:\PROGRA~1\Navnt\alertsvc.exe
O23 - Service: NAV Auto-Protect - Symantec Corporation - C:\PROGRA~1\Navnt\navapsvc.exe
O23 - Service: Norton Program Scheduler - Symantec Corporation - C:\PROGRA~1\Navnt\npssvc.exe
O23 - Service: System Manager Service (SMSC) - Unknown owner - C:\WINDOWS\smsc.exe
O23 - Service: SYS MANAGER (system) - Unknown owner - C:\WINDOWS\SYSWIN32.EXE (file missing)