Salve, vi invio qui di seguito il log.
Appena vado su internet dopo un pò mi si apre una pagina porno e due collegamenti sul desktop. Il sito..www.master69...
grazie


Logfile of HijackThis v1.99.1
Scan saved at 13:23:52, on 28/04/2005
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:\WINDOWS\system32\spoolsv.exe
C:\Programmi\Trend Micro\OfficeScan Client\NTRtScan.exe
C:\WINDOWS\System32\svchost.exe
C:\Programmi\Trend Micro\OfficeScan Client\TmListen.exe
C:\Programmi\Trend Micro\OfficeScan Client\OfcPfwSvc.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\TEMP\XU835F.EXE
C:\WINDOWS\soundman.exe
C:\Programmi\Trend Micro\OfficeScan Client\pccntmon.exe
C:\Programmi\Archive\archive.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\MSN Messenger\MsnMsgr.Exe
C:\Programmi\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
C:\Programmi\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
C:\Programmi\Microsoft Office\Office\1040\msoffice.exe
C:\Programmi\Internet Explorer\iexplore.exe
C:\PROGRA~1\WinZip\winzip32.exe
C:\DOCUME~1\OCCHIP~1\IMPOST~1\Temp\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it/
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://crackspider.net/ie/assist.php
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://crackspider.net/ie/assist.php
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
R3 - Default URLSearchHook is missing
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 5.0\Acrobat\ActiveX\AcroIEHelper.ocx (file missing)
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O4 - HKLM\..\Run: [SoundMan] soundman.exe
O4 - HKLM\..\Run: [OfficeScanNT Monitor] "C:\Programmi\Trend Micro\OfficeScan Client\pccntmon.exe" -HideWindow
O4 - HKLM\..\Run: [Password Keychain] C:\Programmi\Password Keychain\Passkeychain.exe /H
O4 - HKLM\..\Run: [czejyrun] C:\WINDOWS\czejyrun.exe
O4 - HKLM\..\Run: [hqahrfbzeued] C:\WINDOWS\System32\cugsuvdk.exe
O4 - HKLM\..\Run: [Archive] C:\Programmi\Archive\archive.exe
O4 - HKLM\..\Run: [Creative WebCam Tray] C:\Programmi\Creative\Shared Files\CAMTRAY.EXE
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Programmi\MSN Messenger\MsnMsgr.Exe" /background
O4 - Global Startup: Acrobat Assistant.lnk = C:\Programmi\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Programmi\File comuni\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Gestione Posti Lavoro e Server.lnk = C:\GPLS\Allinea.exe
O4 - Global Startup: hpoddt01.exe.lnk = ?
O4 - Global Startup: Microsoft Office.lnk = C:\Programmi\Microsoft Office\Office\OSA9.EXE
O9 - Extra button: Run WinHTTrack - {36ECAF82-3300-8F84-092E-AFF36D6C7040} - C:\Programmi\WinHTTrack\WinHTTrackIEBar.dll
O9 - Extra 'Tools' menuitem: Launch WinHTTrack - {36ECAF82-3300-8F84-092E-AFF36D6C7040} - C:\Programmi\WinHTTrack\WinHTTrackIEBar.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
O9 - Extra button: (no name) - SolidConverterPDF - (no file) (HKCU)
O14 - IERESET.INF: START_PAGE_URL=http://GLOBAL.ACER.COM/
O15 - Trusted Zone: www.master69.biz
O15 - Trusted Zone: www.sgrunt.biz
O15 - Trusted Zone: www.yeak.net
O16 - DPF: {00000000-0000-0000-0000-000020030000} - http://www.accessoveloce.com/webline/x/wlatat122x.exe
O16 - DPF: {0F9B4CA4-A30F-480A-841D-69B45C50A8F8} (SekureL0gin.SekureKontrol) - http://secure2.comned.com/signuptemplates/AktiveSekurity.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage V

Ciao ,
esegui queste operazioni

1) Disattiva il ripristino di configurazione, leggi qui come fare
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=257&SH=N

2) riavvia in modalità provvisoria, leggi qui come fare
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=344&SH=N

apri HIJAC THIS ed elimina come indicato in questo articolo
http://www.aiutamici.com/software/descrizione.asp?CodSw=1175
le righe che seguono, (nel caso le righe da eliminare non compaiono in modalità provvisoria, eliminale dalla modalità normale e riavvia il computer).

==================================
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://crackspider.net/ie/assist.php
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://crackspider.net/ie/assist.php
-
R3 - Default URLSearchHook is missing
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 5.0\Acrobat\ActiveX\AcroIEHelper.ocx (file missing)
-
O4 - HKLM\..\Run: [Password Keychain] C:\Programmi\Password Keychain\Passkeychain.exe /H
O4 - HKLM\..\Run: [czejyrun] C:\WINDOWS\czejyrun.exe
O4 - HKLM\..\Run: [hqahrfbzeued] C:\WINDOWS\System32\cugsuvdk.exe
O4 - HKLM\..\Run: [Archive] C:\Programmi\Archive\archive.exe
-
O9 - Extra button: (no name) - SolidConverterPDF - (no file) (HKCU)
O14 - IERESET.INF: START_PAGE_URL=http://GLOBAL.ACER.COM/
O15 - Trusted Zone: www.master69.biz
O15 - Trusted Zone: www.sgrunt.biz
O15 - Trusted Zone: www.yeak.net
O16 - DPF: {00000000-0000-0000-0000-000020030000} - http://www.accessoveloce.com/webline/x/wlatat122x.exe
==================================

Con la funzione TROVA di Windows, cerca ed elimina questi file,

==================================
Passkeychain.exe
czejyrun.exe
cugsuvdk.exe
archive.exe
==================================

Vai a PANNELLO DI CONTROLLO e clicca su OPZIONI INTERNET
nella finestra che si apre clicca i tre pulsanti
ELIMINA COOKIES - ELIMINA FILE . CANCELLA CRONOOLOGIA

al termine utilizza i programmi AD-AWARE e SPYBOT indicati in questo articolo
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=388&SH=N

sempre in modalità provvisoria fai una scansione Antivirus

quindi riavvia il computer e controlla se il problema e risolto, se e tutto OK riattiva il ripristino configurazione disattivato all'inizio di questa procedura.

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Collaboratore Aiutamici