Ecco cosa mi ha segnalato malwarebytes, spero che siano falsi positivi, perchè non ho scaricato nulla al di fuori di questo sito in questi ultimi giorni:

Malwarebytes' Anti-Malware 1.36
Versione del database: 2039
Windows 5.1.2600 Service Pack 3

4/25/2009 11:37:31
mbam-log-2009-04-25 (11-37-25).txt

Tipo di scansione: Scansione completa (C:\|)
Elementi scansionati: 200143
Tempo trascorso: 2 hour(s), 4 minute(s), 59 second(s)

Processi delle memoria infetti: 0
Moduli della memoria infetti: 0
Chiavi di registro infette: 0
Valori di registro infetti: 0
Elementi dato del registro infetti: 1
Cartelle infette: 0
File infetti: 2

Processi delle memoria infetti:
(Nessun elemento malevolo rilevato)

Moduli della memoria infetti:
(Nessun elemento malevolo rilevato)

Chiavi di registro infette:
(Nessun elemento malevolo rilevato)

Valori di registro infetti:
(Nessun elemento malevolo rilevato)

Elementi dato del registro infetti:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\AntiVirusDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> No action taken.

Cartelle infette:
(Nessun elemento malevolo rilevato)

File infetti:
C:\System Volume Information\_restore{EB90F71E-793B-4C93-B44E-D39D6C0E8F66}\RP72\A0018485.exe (Spyware.OnlineGames) -> No action taken.
C:\System Volume Information\_restore{EB90F71E-793B-4C93-B44E-D39D6C0E8F66}\RP73\A0019618.exe (Spyware.OnlineGames) -> No action taken.


e se servisse eccone uno di hijackthis:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 11:42:27, on 4/25/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
Boot mode: Normal

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\WatchGuard\Mobile User VPN\IreIKE.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\SYMANT~1\SYMANT~1\DefWatch.exe
C:\Programmi\WatchGuard\Mobile User VPN\IPSecMon.exe
C:\Programmi\Java\jre6\bin\jqs.exe
C:\Programmi\McAfee\SiteAdvisor\McSACore.exe
C:\PROGRA~1\SYMANT~1\SYMANT~1\Rtvscan.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\MsPMSPSv.exe
C:\WINDOWS\system32\WgaTray.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\dslagent.exe
C:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
C:\Programmi\BillP Studios\WinPatrol\winpatrol.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\WatchGuard\Mobile User VPN\SafeCfg.exe
C:\WINDOWS\System32\wbem\wmiapsrv.exe
C:\Programmi\Mozilla Firefox\firefox.exe
\?\C:\WINDOWS\system32\WBEM\WMIADAP.EXE
C:\WINDOWS\system32\NOTEPAD.EXE
C:\Nuova cartella\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.alice.it
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://search.alice.it/search/home/index.html
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it/ig?hl=it
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://go.compaq.com/1Q00CDT/0410/bl8.asp
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://it.rd.yahoo.com/customize/ie/defaults/su/msgr8/*http://it.search.yahoo.com
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer fornito da Alice
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file)
O2 - BHO: Supporto di collegamento per Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\File comuni\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programmi\Java\jre6\bin\ssv.dll
O2 - BHO: Guida per l'accesso a Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Programmi\File comuni\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: McAfee SiteAdvisor BHO - {B164E929-A1B6-4A06-B104-2CD0E90A88FF} - c:\PROGRA~1\mcafee\SITEAD~1\mcieplg.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Programmi\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Programmi\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O2 - BHO: EpsonToolBandKicker Class - {E99421FB-68DD-40F0-B4AC-B7027CAE2F1A} - C:\Programmi\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O3 - Toolbar: EPSON Web-To-Page - {EE5D279F-081B-4404-994D-C6B60AAEBA6D} - C:\Programmi\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O3 - Toolbar: McAfee SiteAdvisor Toolbar - {0EBBBE48-BAD4-4B4C-8E5A-516ABECAE064} - c:\PROGRA~1\mcafee\SITEAD~1\mcieplg.dll
O4 - HKLM\..\Run: [srmclean] C:\Cpqs\Scom\srmclean.exe
O4 - HKLM\..\Run: [DSLAGENTEXE] dslagent.exe USB
O4 - HKLM\..\Run: [vptray] C:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
O4 - HKLM\..\Run: [WinPatrol] C:\Programmi\BillP Studios\WinPatrol\winpatrol.exe -expressboot
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Programmi\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKCU\..\Run: [EPSON Stylus DX7400 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_FATICDE.EXE /FU "C:\WINDOWS\TEMP\E_SA9.tmp" /EF "HKCU"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'SERVIZIO LOCALE')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'SERVIZIO DI RETE')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'Default user')
O4 - Global Startup: Mobile User VPN.lnk = C:\Programmi\WatchGuard\Mobile User VPN\SafeCfg.exe
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
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
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = erretiesse.local
O17 - HKLM\Software\..\Telephony: DomainName = erretiesse.local
O17 - HKLM\System\CCS\Services\Tcpip\..\{39BB9D8F-9AC8-4D2E-87B4-42A6B30D86CA}: NameServer = 192.168.4.100
O17 - HKLM\System\CCS\Services\Tcpip\..\{6B0DEE9A-77D2-4AC1-A13B-86C19626546D}: NameServer = 192.168.4.100 193.70.192.25
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain = erretiesse.local
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: NameServer = 213.234.132.130 213.234.128.211
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: NameServer = 213.234.132.130 213.234.128.211
O18 - Protocol: sacore - {5513F07E-936B-4E52-9B00-067394E91CC5} - c:\PROGRA~1\mcafee\SITEAD~1\mcieplg.dll
O20 - AppInit_DLLs:
O23 - Service: Autodesk Licensing Service - Autodesk - C:\Programmi\File comuni\Autodesk Shared\Service\AdskScSrv.exe
O23 - Service: DefWatch - Symantec Corporation - C:\PROGRA~1\SYMANT~1\SYMANT~1\DefWatch.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programmi\File comuni\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: SafeNet Monitor Service (IPSECMON) - SafeNet - C:\Programmi\WatchGuard\Mobile User VPN\IPSecMon.exe
O23 - Service: SafeNet IKE Service (IreIKE) - SafeNet - C:\Programmi\WatchGuard\Mobile User VPN\IreIKE.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Programmi\Java\jre6\bin\jqs.exe
O23 - Service: McAfee SiteAdvisor Service - Unknown owner - C:\Programmi\McAfee\SiteAdvisor\McSACore.exe
O23 - Service: Symantec AntiVirus Client (Norton AntiVirus Server) - Symantec Corporation - C:\PROGRA~1\SYMANT~1\SYMANT~1\Rtvscan.exe
O23 - Service: ServiceLayer - Nokia. - C:\Programmi\PC Connectivity Solution\ServiceLayer.exe
O24 - Desktop Component 0: (no name) - http://www.motorsport.it/img/spacer.gif
O24 - Desktop Component 1: (no name) - file:///C:/DOCUME~1/vpnbaldo/IMPOST~1/Temp/msohtml1/01/clip_image003.gif
O24 - Desktop Component 2: (no name) - file:///C:/DOCUME~1/vpnbaldo/IMPOST~1/Temp/msohtml1/01/clip_image002.jpg
O24 - Desktop Component 3: (no name) - file:///C:/DOCUME~1/vpnbaldo/IMPOST~1/Temp/msohtml1/01/clip_image001.jpg
O24 - Desktop Component 4: (no name) - file:///C:/DOCUME~1/vpnbaldo/IMPOST~1/Temp/msohtml1/01/clip_image001.gif

--
End of file - 7994 bytes

ah, dimenticavo, ho già disattivato il ripristino conf sistema, così gli ultimi 2 se ne sono andati!!