Olimpo Informatico

[beygan]

ho beccato un virus che per prima cosa mi ha forzato il riavvio del computer poi mi ha chiuso l'antivirus (pc cillin) ed anche il windows defender. come risolvere il problema, come riattivare l'antivirus ?, ho provato in tutti i modi, l'ho reinstallato, ho cercato di attivarlo nei servizi di windows,anche dopo il ripristino configurazione sistema, ma tutto inutile. e' possibile che mi provochi danni ? furto dati ecc? grazie!


edit by bdoriano: corretto il maiuscolo.

[bdoriano]

Ciao beygan e benvenuto,

Per cortesia, non scrivere in maiuscolo, per convenzione equivale a urlare. Grazie per la collaborazione.

Fai queste operazioni preliminari:

• Pulisci i files temporanei con CCleaner
  
• Segui le istruzioni di questo messaggio per rimuovere gli ADS con HiJackThis.
  
• Segui le istruzioni di questo topic per usare MBAM.
  
• scarica e installa la versione Free di SuperAntispyware:
  la configuri come da immagini:
  
  
  
  
  esegui una scansione completa del sistema
  
• Fai questa scansione con SystemScan.
  
• Riferisci con un nuovo messaggio in questa discussione dell'esito: se ci sono stati problemi particolari, ecc. ecc. E riporta:
  
  • Carica il log di MBAM su WikiSend (o FreeFileHosting) e posta il Forum Link che ti viene assegnato.
    
  • Carica il log di SuperAntiSpyware su WikiSend (o FreeFileHosting) e posta il Forum Link che ti viene assegnato.
    
  • Carica il log di SystemScan su WikiSend (o FreeFileHosting) e posta il Forum Link che ti viene assegnato.

PS: se vuoi, puoi presentarti al Caffé dell'Olimpo.

[beygan]

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 0.07.42, on 11/02/2009
Platform: Windows Vista SP1 (WinNT 6.00.1905)
MSIE: Internet Explorer v7.00 (7.00.6001.18000)
Boot mode: Normal

Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Windows\system32\taskeng.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\Program Files\HP\HP Software Update\hpwuSchd2.exe
C:\Program Files\WinFast\WFDTV\DTVSchdl.exe
C:\Program Files\PowerISO\PWRISOVM.EXE
C:\Windows\SOUNDMAN.EXE
C:\Program Files\Alwil Software\Avast4\ashDisp.exe
C:\Program Files\COMODO\SafeSurf\cssurf.exe
C:\Program Files\Windows Sidebar\sidebar.exe
C:\Program Files\WinFast\WFDTV\WFWIZ.exe
C:\Program Files\eMule\emule.exe
C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
C:\Program Files\Sitecom\Sitecom Wireless Network USB Adapter Turbo G WL-172\Installer\WLANUTL.EXE
C:\Program Files\IncrediMail\bin\IMApp.exe
C:\Program Files\HP\Digital Imaging\bin\hpqSTE08.exe
C:\Program Files\Internet Explorer\ieuser.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\HiJackThis.exe
C:\Program Files\LCxCapture\LCxCapture.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.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 Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - URLSearchHook: P2P Max IT TC Toolbar - {b753534d-4b4a-4a0d-b83d-b96a00402e17} - C:\Program Files\P2P_Max_IT_TC\tbP2P_.dll
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O1 - Hosts: ::1 localhost
O2 - BHO: &Yahoo! Toolbar Helper - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: AskBar BHO - {201f27d4-3704-41d6-89c1-aa35e39143ed} - C:\Program Files\AskBarDis\bar\bin\askBar.dll
O2 - BHO: P2P Max IT TC Toolbar - {b753534d-4b4a-4a0d-b83d-b96a00402e17} - C:\Program Files\P2P_Max_IT_TC\tbP2P_.dll
O2 - BHO: SingleInstance Class - {FDAD4DA1-61A2-4FD8-9C17-86F7AC245081} - C:\Program Files\Yahoo!\Companion\Installs\cpn\YTSingleInstance.dll
O3 - Toolbar: P2P Max IT TC Toolbar - {b753534d-4b4a-4a0d-b83d-b96a00402e17} - C:\Program Files\P2P_Max_IT_TC\tbP2P_.dll
O3 - Toolbar: Ask Toolbar - {3041d03e-fd4b-44e0-b742-2d9b88305f98} - C:\Program Files\AskBarDis\bar\bin\askBar.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [HP Software Update] C:\Program Files\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [WinFastDTV] C:\Program Files\WinFast\WFDTV\DTVSchdl.exe
O4 - HKLM\..\Run: [ArcSoft Connection Service] C:\Program Files\Common Files\ArcSoft\Connection Service\Bin\ACDaemon.exe
O4 - HKLM\..\Run: [UfSeAgnt.exe] "C:\Program Files\Trend Micro\Internet Security\UfSeAgnt.exe"
O4 - HKLM\..\Run: [PWRISOVM.EXE] C:\Program Files\PowerISO\PWRISOVM.EXE
O4 - HKLM\..\Run: [NeroFilterCheck] C:\Program Files\Common Files\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [COMODO SafeSurf] "C:\Program Files\COMODO\SafeSurf\cssurf.exe" -s
O4 - HKLM\..\Run: [COMODO Internet Security] "C:\Program Files\COMODO\COMODO Internet Security\cfp.exe" -h
O4 - HKCU\..\Run: [Sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
O4 - HKCU\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter
O4 - HKCU\..\Run: [WinFast Schedule] C:\Program Files\WinFast\WFDTV\WFWIZ.exe
O4 - HKCU\..\Run: [OE] "C:\Program Files\Trend Micro\Internet Security\TMAS_OE\TMAS_OEMon.exe"
O4 - HKCU\..\Run: [IncrediMail] C:\Program Files\IncrediMail\bin\IncMail.exe /c
O4 - HKCU\..\Run: [eMuleAutoStart] C:\Program Files\eMule\emule.exe -AutoStart
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'SERVIZIO LOCALE')
O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'SERVIZIO LOCALE')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'SERVIZIO DI RETE')
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
O4 - Global Startup: Sitecom Wireless Utility.lnk = C:\Program Files\Sitecom\Sitecom Wireless Network USB Adapter Turbo G WL-172\Installer\WLANUTL.EXE
O8 - Extra context menu item: Voice Editing Launcher - C:\Program Files\Panasonic\Voice Editing\VEd1_IEMenu.html
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O13 - Gopher Prefix:
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab
O20 - AppInit_DLLs: C:\Windows\system32\guard32.dll C:\Windows\system32\cssdll32.dll
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: COMODO Internet Security Helper Service (cmdAgent) - Unknown owner - C:\Program Files\COMODO\COMODO Internet Security\cmdagent.exe (file missing)
O23 - Service: @dfsrres.dll,-101 (DFSR) - Unknown owner - C:\Windows\system32\DFSR.exe (file missing)
O23 - Service: NBService - Nero AG - C:\Program Files\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: Componente Central Control Trend Micro (SfCtlCom) - Trend Micro Inc. - C:\Program Files\Trend Micro\Internet Security\SfCtlCom.exe
O23 - Service: Trend Micro Unauthorized Change Prevention Service (TMBMServer) - Trend Micro Inc. - C:\Program Files\Trend Micro\BM\TMBMSRV.exe
O23 - Service: Trend Micro Personal Firewall (TmPfw) - Trend Micro Inc. - C:\PROGRA~1\TRENDM~1\INTERN~1\TmPfw.exe
O23 - Service: Trend Micro Proxy Service (tmproxy) - Trend Micro Inc. - C:\Program Files\Trend Micro\Internet Security\TmProxy.exe
O23 - Service: Ulead Burning Helper (UleadBurningHelper) - Ulead Systems, Inc. - C:\Program Files\Common Files\Ulead Systems\DVD\ULCDRSvr.exe
O23 - Service: Virit eXplorer Lite (viritsvclite) - TG Soft Sas www.tgsoft.it - C:\VEXPLITE\viritsvc.exe

--
End of file - 7660 bytes

[bdoriano]

Ho dato un'occhiata veloce al log che hai postato.
Mentre fai le operazioni che ti ho indicato prima:

• disinstalla Avast!.
  
• disinstalla VirIT.
  
• disinstalla TrendMicro.
  
• Disabilita l'avvio automatico di emule.
  
• Hijackthis va salvato in una sua cartella non temporanea e non sul desktop.
  ( non va bene nella directory principale del disco C: )

Ovviamente, fino a quando non avremo terminato le operazioni di pulizia, dovrai evitare di navigare per internet e di scaricare files.

PS: Per cortesia, usa il tasto per continuare la discussione.