questo è quello di hijack

Logfile of HijackThis v1.99.0
Scan saved at 22.38.38, on 19/03/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP3 (6.00.2900.5512)

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:\Programmi\Windows Defender\MsMpEng.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\brsvc01a.exe
C:\WINDOWS\system32\brss01a.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\F-Secure\BackWeb\7681197\Program\SERVIC~1.EXE
C:\Programmi\F-Secure\Anti-Virus\fsgk32st.exe
C:\Programmi\F-Secure\BackWeb\7681197\program\fsbwsys.exe
C:\Programmi\F-Secure\Anti-Virus\FSGK32.EXE
C:\Programmi\F-Secure\Common\FSMA32.EXE
C:\Programmi\F-Secure\Anti-Virus\fssm32.exe
C:\Programmi\F-Secure\Common\FSMB32.EXE
C:\Programmi\File comuni\Microsoft Shared\VS7Debug\mdm.exe
C:\WINDOWS\system32\HPZipm12.exe
C:\Programmi\Analog Devices\SoundMAX\SMAgent.exe
C:\Programmi\Spyware Terminator\sp_rsser.exe
C:\Programmi\F-Secure\BackWeb\7681197\Program\F-Secure Automatic Update.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\F-Secure\Common\FCH32.EXE
C:\Programmi\F-Secure\Common\FAMEH32.EXE
C:\Programmi\F-Secure\Anti-Virus\fsqh.exe
C:\Programmi\F-Secure\Anti-Virus\fsrw.exe
C:\Programmi\F-Secure\Common\FNRB32.EXE
C:\Programmi\F-Secure\FWES\Program\fsdfwd.exe
C:\Programmi\F-Secure\Common\FIH32.EXE
C:\Programmi\F-Secure\Common\FSM32.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\F-Secure\Anti-Virus\fsav32.exe
C:\PROGRA~1\F-Secure\ANTI-S~1\fsaw.exe
C:\Programmi\F-Secure\FSGUI\fsguidll.exe
C:\Programmi\Internet Explorer\iexplore.exe
C:\Programmi\Filzip\Filzip.exe
C:\DOCUME~1\_Marco_\IMPOST~1\Temp\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://edit.europe.yahoo.com/config/mail?.intl=it&.src=ym
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 Page = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://it.rd.yahoo.com/customize/ie/defaults/su/msgr7/*http://it.search.yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programmi\Java\jre1.6.0_01\bin\ssv.dll
O4 - HKLM\..\Run: [F-Secure Manager] "C:\Programmi\F-Secure\Common\FSM32.EXE" /splash
O4 - HKLM\..\Run: [F-Secure TNB] "C:\Programmi\F-Secure\TNB\TNBUtil.exe" /CHECKALL /WAITFORSW
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Yahoo! Pager] "C:\Programmi\Yahoo!\Messenger\YahooMessenger.exe" -quiet
O4 - HKCU\..\Run: [cwmagcg] "c:\documents and settings\_marco_\impostazioni locali\dati applicazioni\cwmagcg.exe" cwmagcg
O4 - Global Startup: F-Secure Automatic Update.lnk = C:\Programmi\F-Secure\BackWeb\7681197\program\F-Secure Automatic Update.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Programmi\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: &Block this popup - C:\Programmi\F-Secure\Anti-Spyware\blockpopups.htm
O8 - Extra context menu item: &Clean Traces - C:\Programmi\DAP\Privacy Package\dapcleanerie.htm
O8 - Extra context menu item: &Download with &DAP - C:\Programmi\DAP\dapextie.htm
O8 - Extra context menu item: Download &all with DAP - C:\Programmi\DAP\dapextie2.htm
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.6.0_01\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.6.0_01\bin\ssv.dll
O9 - Extra button: IE Shield - {300DB664-75B5-47c0-8B45-A44ACCF73C00} - C:\Programmi\F-Secure\Anti-Spyware\ieshield.dll
O9 - Extra 'Tools' menuitem: IE Shield... - {300DB664-75B5-47c0-8B45-A44ACCF73C00} - C:\Programmi\F-Secure\Anti-Spyware\ieshield.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
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
O10 - Unknown file in Winsock LSP: c:\programmi\f-secure\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\programmi\f-secure\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\programmi\f-secure\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\programmi\f-secure\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\programmi\f-secure\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\programmi\f-secure\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\programmi\f-secure\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\programmi\f-secure\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\programmi\f-secure\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\programmi\f-secure\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\programmi\f-secure\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\programmi\f-secure\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\programmi\f-secure\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\programmi\f-secure\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\programmi\f-secure\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\programmi\f-secure\fsps\program\fslsp.dll
O12 - Plugin for .pdf: C:\Programmi\Internet Explorer\PLUGINS\nppdf32.dll
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Programmi\Yahoo!\Common\yinsthelper.dll
O16 - DPF: {8714912E-380D-11D5-B8AA-00D0B78F3D48} (Yahoo! Webcam Upload Wrapper) - http://chat.yahoo.com/cab/yuplapp.cab
O16 - DPF: {FE0BD779-44EE-4A4B-AA2E-743C63F2E5E6} (IWinAmpActiveX Class) - http://pdl.stream.aol.com/downloads/aol/unagi/ampx_en_dl.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{2952C52B-A269-4EF8-9D7F-2A254357DCEF}: NameServer = 193.12.150.2 212.247.152.2
O23 - Service: F-Secure Automatic Update - F-Secure Automatic Update - C:\PROGRA~1\F-Secure\BackWeb\7681197\Program\SERVIC~1.EXE
O23 - Service: BrSplService - brother Industries Ltd - C:\WINDOWS\system32\brsvc01a.exe
O23 - Service: FSGKHS - Unknown - C:\Programmi\F-Secure\Anti-Virus\fsgk32st.exe
O23 - Service: F-Secure Network Request Broker - F-Secure Corporation - C:\Programmi\F-Secure\Common\FNRB32.EXE
O23 - Service: fsbwsys - Unknown - C:\Programmi\F-Secure\BackWeb\7681197\program\fsbwsys.exe
O23 - Service: F-Secure Anti-Virus Firewall Daemon - F-Secure Corporation - C:\Programmi\F-Secure\FWES\Program\fsdfwd.exe
O23 - Service: F-Secure Management Agent - F-Secure Corporation - C:\Programmi\F-Secure\Common\FSMA32.EXE
O23 - Service: Macromedia Licensing Service - Unknown - C:\Programmi\File comuni\Macromedia Shared\Service\Macromedia Licensing.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
O23 - Service: SoundMAX Agent Service - Analog Devices, Inc. - C:\Programmi\Analog Devices\SoundMAX\SMAgent.exe
O23 - Service: Spyware Terminator Realtime Shield Service - Crawler.com - C:\Programmi\Spyware Terminator\sp_rsser.exe

Ciao mammetta .
Ma hai eseguito alla lettera le indicazioni di Pidue e steven ?

Quale Navilog....nessuno ti ha detto di fare una scansione con navilog...
E i log di Avenger e Combofix dove sono?
Il risultato del tool Gromozon Rootkit Removal Tool dov'è?
Senza vedere questi log, procediamo al buio.

Fai anche questa operazione:
Start\Esegui\ copia-incolla questa stringa : control userpasswords2
Controlla se sotto Nome Utente hai un utente random (QQBEDYMV) oppure con altre lettere scritte a caso.
Se lo trovi lo selezioni e clicca "Rimuovi".
Poi :
Start\Esegui\ copia-incolla questa stringa: services.msc e clicca OK.
Cerca nei "Servizi" lo stesso nome utente random che hai trovato prima,lo selezioni, e arresti o disabiliti il servizio.

ho eseguito anche l'ultima operazione dettatami da r16 ed in effetti avevo ben due utenti "strani". rimossi. adesso questa sera voglio provare a installare l'ultima versione di f-secure. la posso installare sopra la precedente? grazie 1000