Ciao, ho individuato questo virus ed ho cercato di fare un po' di pulizia. Ho fatto girare VirIt e MalwareBytes' trovando e rimuovendo decine di file infetti. Stessa cosa ha fatto Avast che ho installato sostituendo un Norton che sembrava impazzito. Ho sicuramento eliminato dei file che penso (?) di poter ripristinare col cd di Windows (?), vedi iexplorer.exe che risulta infetto. Allego i log di VirIt e Hijack, mi date un occhiata e qualche consiglio? Grazie!
13/01/2009 - 22:55:59
[SCANSIONE DEL REGISTRO]
OK
[C:]
MASTER BOOT RECORD: OK
BOOT SECTOR: OK
C:\WINDOWS\explorer.exe Infetto da Win32.Cheburgen.A
Contattare il Supporto Tecnico TG Soft
[D:]
[E:]
BOOT SECTOR: OK
E:\NUOV\mva.exe Infetto da Win32.Cheburgen.A
E:\NUOV\VIRITEXP.EXE Infetto da Win32.Cheburgen.A
Contattare il Supporto Tecnico TG Soft
E:\NUOV\VIRITSVC.EXE Infetto da Win32.Cheburgen.A
Contattare il Supporto Tecnico TG Soft
E:\NUOVA\Malwarebytes' Anti-Malware\mbam.exe Infetto da Win32.Cheburgen.A
E:\NUOVA\Malwarebytes' Anti-Malware\mbamservice.exe Infetto da Win32.Cheburgen.A
Contattare il Supporto Tecnico TG Soft
E:\NUOVA\Malwarebytes' Anti-Malware\mbamtrayctrl.exe Infetto da Win32.Cheburgen.A
Contattare il Supporto Tecnico TG Soft
Chiavi Registro infette: 0.
Files Infetti: 7.
Files Sospetti: 0.
Files Analizzati: 45027.
Files Totali: 45027.
Chiavi Registro rimosse: 0.
Virus Rimossi: 0.
[SCANSIONE DELLA MEMORIA]
OK
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 10.04.20, on 14/01/2009
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Unable to get Internet Explorer version!
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:\WINDOWS\System32\S24EvMon.exe
C:\WINDOWS\system32\ZCfgSvc.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
C:\Programmi\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\System32\00THotkey.exe
C:\WINDOWS\System32\TFNF5.exe
C:\Programmi\SigmaTel\Driver audio di SigmaTel AC97\stacmon.exe
C:\Programmi\Synaptics\SynTP\SynTPEnh.exe
C:\PROGRA~1\FILECO~1\PCSuite\DATALA~1\DATALA~1.EXE
C:\PROGRA~1\Nokia\NOKIAP~1\TRAYAP~1.EXE
C:\Programmi\File comuni\Real\Update_OB\realsched.exe
C:\WINDOWS\System32\TPSBattM.exe
C:\PROGRA~1\ALICET~1\SMARTB~1\MotiveSB.exe
C:\VEXPLITE\MONLITE.EXE
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Programmi\Microsoft Office\OFFICE11\ONENOTEM.EXE
C:\PROGRA~1\FILECO~1\PCSuite\Services\SERVIC~1.EXE
C:\Programmi\Philips Photo Manager\FunCam\Philips FunCam Monitor.exe
C:\Programmi\Alice ti aiuta\bin\mpbtn.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programmi\TOSHIBA\ConfigFree\CFSvcs.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\WINDOWS\System32\RegSrvc.exe
C:\WINDOWS\System32\svchost.exe
C:\VEXPLITE\viritsvc.exe
C:\Programmi\Alwil Software\Avast4\ashWebSv.exe
C:\Programmi\Alwil Software\Avast4\ashMaiSv.exe
C:\WINDOWS\System32\1XConfig.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Programmi\Trend Micro\HijackThis\HijackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
http://go.microsoft.com/fwlink/?LinkId=69157R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL =
http://go.microsoft.com/fwlink/?LinkId=54896R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page =
http://go.microsoft.com/fwlink/?LinkId=54896R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\userinit.exe,userinit.exe,
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Programmi\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {FFFFFEF0-5B30-21D4-945D-000000000000} - C:\PROGRA~1\STARDO~1\SDIEInt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Programmi\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /installquiet
O4 - HKLM\..\Run: [00THotkey] C:\WINDOWS\System32\00THotkey.exe
O4 - HKLM\..\Run: [TFNF5] TFNF5.exe
O4 - HKLM\..\Run: [LTSMMSG] LTSMMSG.exe
O4 - HKLM\..\Run: [SigmaTel StacMon] C:\Programmi\SigmaTel\Driver audio di SigmaTel AC97\stacmon.exe
O4 - HKLM\..\Run: [SynTPLpr] C:\Programmi\Synaptics\SynTP\SynTPLpr.exe
O4 - HKLM\..\Run: [SynTPEnh] C:\Programmi\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [TouchED] C:\Programmi\TOSHIBA\TouchED\TouchED.Exe
O4 - HKLM\..\Run: [TPSMain] TPSMain.exe
O4 - HKLM\..\Run: [TFncKy] TFncKy.exe
O4 - HKLM\..\Run: [PRONoMgr.exe] c:\Programmi\Intel\PROSetWireless\NCS\PROSet\PRONoMgr.exe
O4 - HKLM\..\Run: [DataLayer] C:\PROGRA~1\FILECO~1\PCSuite\DATALA~1\DATALA~1.EXE
O4 - HKLM\..\Run: [PCSuiteTrayApplication] C:\PROGRA~1\Nokia\NOKIAP~1\TRAYAP~1.EXE
O4 - HKLM\..\Run: [TkBellExe] C:\Programmi\File comuni\Real\Update_OB\realsched.exe -osboot
O4 - HKLM\..\Run: [PinnacleDriverCheck] C:\WINDOWS\System32\PSDrvCheck.exe -CheckReg
O4 - HKLM\..\Run: [Motive SmartBridge] C:\PROGRA~1\ALICET~1\SMARTB~1\MotiveSB.exe
O4 - HKLM\..\Run: [VIRIT LITE MONITOR] C:\VEXPLITE\MONLITE.EXE
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKCU\..\Run: [TOSCDSPD] C:\Programmi\TOSHIBA\TOSCDSPD\toscdspd.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Programmi\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [MoneyAgent] "C:\Programmi\Microsoft Money\System\Money Express.exe"
O4 - HKCU\..\Run: [RealPlayer] "C:\Programmi\Real\RealOne Player\realplay.exe" /RunUPGToolCommandReBoot
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 - Startup: ~$ettera.doc
O4 - Global Startup: Alice ti aiuta.lnk = C:\Programmi\Alice ti aiuta\bin\matcli.exe
O4 - Global Startup: Avvio veloce di Microsoft Office OneNote 2003.lnk = C:\Programmi\Microsoft Office\OFFICE11\ONENOTEM.EXE
O4 - Global Startup: Philips FunCam Monitor.lnk = C:\Programmi\Philips Photo Manager\FunCam\Philips FunCam Monitor.exe
O8 - Extra context menu item: Download with Star Downloader - C:\Programmi\Star Downloader\sdie.htm
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O23 - Service: Servizio stato di ASP.NET (aspnet_state) - Unknown owner - C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_state.exe (file missing)
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Programmi\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Programmi\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Programmi\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: ConfigFree Service (CFSvcs) - TOSHIBA CORPORATION - C:\Programmi\TOSHIBA\ConfigFree\CFSvcs.exe
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: RegSrvc - Intel Corporation - C:\WINDOWS\System32\RegSrvc.exe
O23 - Service: QoS RSVP (RSVP) - Unknown owner - C:\WINDOWS\System32\rsvp.exe (file missing)
O23 - Service: Spectrum24 Event Monitor (S24EventMonitor) - Intel Corporation - C:\WINDOWS\System32\S24EvMon.exe
O23 - Service: Utilità di pianificazione di LiveUpdate automatico - Unknown owner - C:\Programmi\Symantec\LiveUpdate\ALUSchedulerSvc.exe (file missing)
O23 - Service: Virit eXplorer Lite (viritsvclite) - TG Soft Sas
www.tgsoft.it - C:\VEXPLITE\viritsvc.exe
--
End of file - 7172 bytes