log HijackThis

[riot]

ciao volevo chiedervi cos'è quel sconosciuto in rosso :


Logfile of HijackThis v1.99.1
Scan saved at 16:27:37, on 15/12/05
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
D:\WINDOWS\System32\smss.exe
D:\WINDOWS\system32\winlogon.exe
D:\WINDOWS\system32\services.exe
D:\WINDOWS\system32\lsass.exe
D:\WINDOWS\system32\Ati2evxx.exe
D:\WINDOWS\system32\svchost.exe
D:\WINDOWS\System32\svchost.exe
D:\WINDOWS\system32\spoolsv.exe
D:\WINDOWS\system32\Ati2evxx.exe
D:\WINDOWS\Explorer.EXE
D:\WINDOWS\system32\CTsvcCDA.exe
D:\WINDOWS\system32\svchost.exe
D:\Programmi\WhenUSearch\Search.exe
D:\Programmi\iPod\bin\iPodService.exe
D:\WINDOWS\system32\msiexec.exe
E:\istalazioni giochi\valve\Steam.exe
D:\WINDOWS\system32\NOTEPAD.EXE
D:\Documents and Settings\andrea\Desktop\hijackthis_199\HijackThis. exe
D:\PROGRA~1\MOZILL~1\FIREFOX.EXE

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: WhenUSearch Helper - {BA2325ED-F9EB-4830-8FCE-0BC35B16969B} - D:\Programmi\WhenUSearch\search.dll
O4 - HKLM\..\Run: [KAVPersonal50] "D:\Programmi\Kaspersky Lab\Kaspersky Anti-Virus Personal\kav.exe" /minimize
O4 - HKCU\..\Run: [msnmsgr] "D:\Programmi\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [Steam] E:\istalazioni giochi\valve\\Steam.exe -silent
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - D:\Programmi\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - D:\Programmi\Messenger\msmsgs.exe
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/Ms...Downloader.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "D:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - AppInit_DLLs: MsgPlusLoader.dll
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - D:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - D:\WINDOWS\system32\ati2sgag.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - D:\WINDOWS\system32\CTsvcCDA.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - D:\Programmi\File comuni\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPodService - Apple Computer, Inc. - D:\Programmi\iPod\bin\iPodService.exe
O23 - Service: kavsvc - Kaspersky Lab - D:\Programmi\Kaspersky Lab\Kaspersky Anti-Virus Personal\kavsvc.exe
O23 - Service: Pml Driver HPZ12 - HP - D:\WINDOWS\system32\HPZipm12.exe


che devo fare?

[Alastor]

Continuare a fissare il log :nod:

Questo però:
O2 - BHO: WhenUSearch Helper - {BA2325ED-F9EB-4830-8FCE-0BC35B16969B} - D:\Programmi\WhenUSearch\search.dll

mi pare tanto un CWS.
Se non lo conosci meglio eliminarlo.