Salve, sia stamattina che nel primo pomeriggio ho usato il pc, tutto regolare.
Lo ho riacceso più o meno alle 17:15, e mi sono apparse quattro o cinque finestrelle di Avast.
Tutte dicevano la stessa cosa: "Avast non potrà proteggere la posta in arrivo (protocollo POP 3), Errore 10047.
Il sistema operativo è Win 98 SE, il collegamento a internet era attivo ma Sea Monkey era spento.

Il pc non partiva, Ctrl-Alt-Canc non lo riavviava e solo dopo il terzo reset (dopo l'apparizione di schermate blu) è partito.

Non credo si tratti di virus o altra schifezza, ma dato che la prudenza non è mai troppa vi invio il log di Hijack this.

Eccolo:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 17.34.06, on 01/08/09
Platform: Windows 98 SE (Win9x 4.10.2222A)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
Boot mode: Normal

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\KB918547\KB918547.EXE
C:\WINDOWS\SYSTEM\KB891711\KB891711.EXE
C:\PROGRAMMI\EXECUTIVE SOFTWARE\DISKEEPERLITE\DKSERVICE.EXE
C:\WINDOWS\SYSTEM\ATI2EVXX.EXE
C:\PROGRAMMI\ALWIL SOFTWARE\AVAST4\ASHSERV.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\WINDOWS\DIT.EXE
C:\PROGRAMMI\ASUSTEK\ASUSDVD\PDVDSERV.EXE
C:\WINDOWS\DITEXP.EXE
C:\PROGRAMMI\LOGITECH\SETPOINT\KEM.EXE
C:\PROGRAMMI\ATI TECHNOLOGIES\ATI CONTROL PANEL\ATIPTAXX.EXE
C:\PROGRAMMI\ALWIL SOFTWARE\AVAST4\ASHWEBSV.EXE
C:\PROGRAMMI\ALWIL SOFTWARE\AVAST4\ASHMAISV.EXE
C:\PROGRAMMI\LOGITECH\DESKTOP MESSENGER\8876480\PROGRAM\BACKWEB-8876480.EXE
C:\WINDOWS\TWAIN_32\A4CIS600\WATCH.EXE
C:\PROGRAMMI\FILE COMUNI\MICROSOFT SHARED\WORKS SHARED\WKCALREM.EXE
C:\WINDOWS\SYSTEM\RPCSS.EXE
C:\PROGRAMMI\LOGITECH\SETPOINT\KHALMNPR.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\PROGRAM FILES\TREND MICRO\HIJACKTHIS\HIJACKTHIS.EXE

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://v4.windowsupdate.microsoft.com/it/default.asp
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = localhost
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programmi\Java\jre1.6.0_04\bin\ssv.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\PROGRAMMI\ADOBE\ACROBAT 6.0\READER\ACTIVEX\ACROIEHELPER.DLL
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O4 - HKLM\..\Run: [Welcome] C:\WINDOWS\Welcome.exe /R
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [Dit] Dit.exe
O4 - HKLM\..\Run: [CriticalUpdate] C:\WINDOWS\SYSTEM\wucrtupd.exe -startup
O4 - HKLM\..\Run: [RemoteControl] C:\Programmi\ASUSTek\ASUSDVD\PDVDServ.exe
O4 - HKLM\..\Run: [SetPoint] C:\Programmi\Logitech\SetPoint\KEM.EXE
O4 - HKLM\..\Run: [Logitech Hardware Abstraction Layer] KHALMNPR.EXE
O4 - HKLM\..\Run: [ATIPTA] C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [avast! Web Scanner] C:\PROGRA~1\ALWILS~1\AVAST4\ASHWEBSV.EXE
O4 - HKLM\..\Run: [ashMaiSv] C:\PROGRA~1\ALWILS~1\AVAST4\ashmaisv.exe
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [KB918547] C:\WINDOWS\SYSTEM\KB918547\KB918547.EXE
O4 - HKLM\..\RunServices: [KB891711] C:\WINDOWS\SYSTEM\KB891711\KB891711.EXE
O4 - HKLM\..\RunServices: [DkService] C:\Programmi\Executive Software\DiskeeperLite\DkService.exe
O4 - HKLM\..\RunServices: [ATIPOLL] ati2evxx.exe
O4 - HKLM\..\RunServices: [ATISmart] C:\WINDOWS\SYSTEM\ati2s9ag.exe
O4 - HKLM\..\RunServices: [avast!] C:\Programmi\Alwil Software\Avast4\ashServ.exe
O4 - HKCU\..\Run: [LDM] C:\Programmi\Logitech\Desktop Messenger\8876480\Program\BackWeb-8876480.exe
O4 - HKUS\.DEFAULT\..\Run: [LDM] C:\Programmi\Logitech\Desktop Messenger\8876480\Program\BackWeb-8876480.exe (User 'Default user')
O4 - .DEFAULT Startup: Watch.lnk = C:\WINDOWS\TWAIN_32\A4CIS600\WATCH.exe (User 'Default user')
O4 - .DEFAULT Startup: Logitech Desktop Messenger.lnk = C:\Programmi\Logitech\Desktop Messenger\8876480\Program\LDMConf.exe (User 'Default user')
O4 - .DEFAULT Startup: Promemoria del Calendario di Microsoft Works.lnk = C:\Programmi\File comuni\Microsoft Shared\Works Shared\wkcalrem.exe (User 'Default user')
O4 - Startup: Watch.lnk = C:\WINDOWS\TWAIN_32\A4CIS600\WATCH.exe
O4 - Startup: Logitech Desktop Messenger.lnk = C:\Programmi\Logitech\Desktop Messenger\8876480\Program\LDMConf.exe
O4 - Startup: Promemoria del Calendario di Microsoft Works.lnk = C:\Programmi\File comuni\Microsoft Shared\Works Shared\wkcalrem.exe
O8 - Extra context menu item: Scarica con Download &Express - C:\Programmi\Download Express\Add_Url.htm
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: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\PROGRAMMI\JAVA\JRE1.6.0_04\BIN\SSV.DLL
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\PROGRAMMI\JAVA\JRE1.6.0_04\BIN\SSV.DLL
O16 - DPF: {05CA9FB0-3E3E-4B36-BF41-0E3A5CAA8CD8} (Office Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=58813
O16 - DPF: {1E3F1348-4370-4BBE-A67A-CC7ED824CA85} (Microsoft Genuine Advantage Self Support Tool) - http://go.microsoft.com/fwlink/?LinkId=82580
O17 - HKLM\System\CCS\Services\VxD\MSTCP: Domain = www.alice.it
O17 - HKLM\System\CCS\Services\VxD\MSTCP: NameServer = 192.168.0.1,208.67.222.222

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