Ho un problema; non riesco ad eliminare il file se.dll. Vi spedisco il mio file log: pLogfile of HijackThis v1.98.2
Scan saved at 18.18.56, on 08/05/2005
Platform: Windows 98 SE (Win9x 4.10.2222A)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\PROGRAMMI\FILE COMUNI\SYMANTEC SHARED\CCSETMGR.EXE
C:\PROGRAMMI\FILE COMUNI\SYMANTEC SHARED\CCEVTMGR.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\DOWNLOADED PROGRAM FILES\TUSFOLT\GAATJC1X.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\QTTASK.EXE
C:\WINDOWS\SYSTEM\STIMON.EXE
C:\PROGRAMMI\FILE COMUNI\SYMANTEC SHARED\CCAPP.EXE
C:\PROGRAMMI\802.11 WIRELESS LAN\802.11G WIRELESS CARDBUS & PCI ADAPTER HW.21 V1.20\WLANCU.EXE
C:\WINDOWS\SYSTEM\SPOOL32.EXE
C:\WINDOWS\RUNDLL32.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\NOSTRI DOCUMENTI\CASA\KILLADD E ANTIVIRUS E HIJACK\HIJACK\HIJACKTHIS.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = res://c:\windows\TEMP\se.dll/space.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = res://c:\windows\TEMP\se.dll/space.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page_bak = http://www.google.it
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = https=127.0.0.1:8080
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\PROGRAMMI\ADOBE\ACROBAT 5.0\ACROBAT\ACTIVEX\ACROIEHELPER.OCX
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - c:\Programmi\Norton AntiVirus\NavShExt.dll
O2 - BHO: (no name) - {E216F2C1-05C2-11DA-9B13-0040680AB1B4} - C:\WINDOWS\SYSTEM\PKJP.DLL
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - c:\Programmi\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [ScanRegistry] c:\windows\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] c:\windows\taskmon.exe
O4 - HKLM\..\Run: [IrMon] IrMon.exe
O4 - HKLM\..\Run: [SoundFusion] RunDll32 cwcprops.cpl,CrystalControlWnd
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [StillImageMonitor] C:\WINDOWS\SYSTEM\STIMON.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 /Consumer
O4 - HKLM\..\Run: [sp] rundll32 C:\WINDOWS\TEMP\SE.DLL,DllInstall
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [ScriptBlocking] "C:\Programmi\File comuni\Symantec Shared\Script Blocking\SBServ.exe" -reg
O4 - HKLM\..\RunServices: [ccSetMgr] "c:\Programmi\File comuni\Symantec Shared\ccSetMgr.exe"
O4 - HKLM\..\RunServices: [ccEvtMgr] "c:\Programmi\File comuni\Symantec Shared\ccEvtMgr.exe"
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - Startup: Wireless Configuration Utility.lnk = C:\Programmi\802.11 Wireless LAN\802.11g Wireless Cardbus & PCI Adapter HW.21 V1.20\WlanCU.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O12 - Plugin for .spop: C:\PROGRA~1\INTERN~1\Plugins\NPDocBox.dll
O12 - Plugin for .djv: C:\PROGRA~1\INTERN~1\PLUGINS\npdjvu.dll
O16 - DPF: {E77C0D62-882A-456F-AD8F-7C6C9569B8C7} (ActiveDataObj Class) - http://www.symantec.com/techsupp/activedata/ActiveData.cab
O16 - DPF: {CE28D5D2-60CF-4C7D-9FE8-0F47A3308078} (ActiveDataInfo Class) - https://www-secure.symantec.com/techsupp/asa/SymAData.cab
O16 - DPF: {1F2F4C9E-6F09-47BC-970D-3C54734667FE} (LSSupCtl Class) - http://www.symantec.com/techsupp/asa/LSSupCtl.cab
O17 - HKLM\System\CCS\Services\VxD\MSTCP: Domain = aliceadsl
O17 - HKLM\System\CCS\Services\VxD\MSTCP: NameServer = 151.99.125.2,151.99.125.3
O18 - Protocol: cetihpz - {CF184AD3-CDCB-4168-A3F7-8E447D129300} - C:\PROGRAMMI\HP\HPCORETECH\COMP\HPUIPROT.DLL
O18 - Filter: text/html - {C8907685-05D3-11DA-9B13-00403480390C} - C:\WINDOWS\SYSTEM\PKJP.DLL
O18 - Filter: text/plain - {C8907685-05D3-11DA-9B13-00403480390C} - C:\WINDOWS\SYSTEM\PKJP.DLL
O21 - SSODL: Sysctl Desktop Handler - {23456789-0000-0020-0900-00AAFF6D2EA4} - C:\WINDOWS\System32\NTOSV.DLL (file missing)

Potete aiutarmi? Vi ringrazio moltissimo

Ciao ,
esegui queste operazioni

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\Main,Search Bar = res://c:\windows\TEMP\se.dll/space.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = res://c:\windows\TEMP\se.dll/space.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
-
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = https=127.0.0.1:8080
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1
-
O2 - BHO: (no name) - {E216F2C1-05C2-11DA-9B13-0040680AB1B4} - C:\WINDOWS\SYSTEM\PKJP.DLL
-
O4 - HKLM\..\Run: [sp] rundll32 C:\WINDOWS\TEMP\SE.DLL,DllInstall
-
O18 - Filter: text/html - {C8907685-05D3-11DA-9B13-00403480390C} - C:\WINDOWS\SYSTEM\PKJP.DLL
O18 - Filter: text/plain - {C8907685-05D3-11DA-9B13-00403480390C} - C:\WINDOWS\SYSTEM\PKJP.DLL
O21 - SSODL: Sysctl Desktop Handler - {23456789-0000-0020-0900-00AAFF6D2EA4} - C:\WINDOWS\System32\NTOSV.DLL (file missing)
==================================

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

==================================
se.dll
space.html
PKJP.DLL
NTOSV.DLL
GAATJC1X.EXE
==================================

SVUOTA LA CARTELLA - c:\windows\TEMP

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.

Nel sistema manca un programma Firewall, installa questo
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=56

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Collaboratore Aiutamici