Risultato Scansione Con Avast

[laracroft]

Sistema operativo Vista.

Antivirus Avast.

In seguito a scansione:

nel cestino di Windows c'è il seguente file: stCA3KT07M;

nel cestino di Avast ci sono numerosi file infetti, tutti con descrizione virus JS:ScriptIP-inf [Trj] e cartella originale C:/Users/utente/Appdata/Local/Microsoft/Temporary Internet Files/Low/Content.IE5/4S8B4403.

Io non ero presente perchè il pc non è il mio, mi è stato riferito che è comparso il messaggio di avast che indicava la presenza di un virus (sul sito di Yahoo game, precisamente stavano giocando a dama). Hanno provveduto a fare scansione, durante la scansione è partito l'allarme di avast ma non gli faceva cestinare il file (il file che adesso è nel cestino di Windows). In seguito a ulteriore scansione nel cestino di Avast trovo i file indicati sopra. Mentre l'interfaccia di avast dice file infetti 0.

Di che tipo di virus si tratta e come va eliminato?

Una volta spostati i file nel cestino, il pc è pulito o vanno rimossi in altra maniera?

Grazie.

Modificato December 27, 2009 da laracroft

[pike]

Fare anche un giro di MBAM potrebbe essere utile.

Cancellato dal cestino almeno quel file dovrebbe essere eliminato.

Bisogna vedere se ha degli amici.

[Luna75]

A laracroft:

ti consiglio ti postare un log di hijackthis come spiegato qui: http://forum.wininizio.it/index.php?showtopic=21584

[laracroft]

Grazie! Provvederò appena possibile (il pc non è mio quindi non posso eseguirla subito) ^^ .

Nel frattempo, con i virus nel cestino, il pc si può considerare al sicuro?

[laracroft]

Ecco il log, attendiamo risposta ^^ grazie.

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 14.50.40, on 28/12/2009
Platform: Windows Vista SP2 (WinNT 6.00.1906)
MSIE: Internet Explorer v8.00 (8.00.6001.18865)
Boot mode: Normal

Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
C:\Program Files\HP\QuickPlay\QPService.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\Program Files\Hewlett-Packard\HP Quick Launch Buttons\QLBCTRL.exe
C:\Program Files\HP\HP Software Update\hpwuSchd2.exe
C:\Program Files\Hewlett-Packard\HP Wireless Assistant\HPWAMain.exe
C:\Program Files\Google\Quick Search Box\GoogleQuickSearchBox.exe
C:\Program Files\Alwil Software\Avast4\ashDisp.exe
C:\Program Files\IDT\WDM\sttray.exe
C:\Windows\System32\rundll32.exe
C:\Program Files\Java\jre6\bin\jusched.exe
C:\Program Files\Common Files\LightScribe\LightScribeControlPanel.exe
C:\Program Files\Windows Live\Messenger\msnmsgr.exe
C:\Program Files\Windows Media Player\wmpnscfg.exe
C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Program Files\Microsoft Encarta\Microsoft Encarta Enciclopedia DVD - 2006\EDICT.EXE
C:\Windows\System32\mobsync.exe
C:\Windows\system32\taskeng.exe
C:\Program Files\Hewlett-Packard\Shared\hpqToaster.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Google\Google Toolbar\GoogleToolbarUser_32.exe
c:\program files\aol\aol toolbar 5.0\AolTbServer.exe
C:\Program Files\Windows Live\Toolbar\wltuser.exe
C:\Users\Roby\Documents\HiJackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = [url="http://ie.redirect.hp.com/svs/rdr?TYPE=3&tp=iehome&locale=it_it&c=91&bd=Presario&pf=cnnb"]http://ie.redirect.hp.com/svs/rdr?TYPE=3&tp=iehome&locale=it_it&c=91&bd=Presario&pf=cnnb[/url]
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = [url="http://go.microsoft.com/fwlink/?LinkId=54896"]http://go.microsoft.com/fwlink/?LinkId=54896[/url]
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = [url="http://www.virgilio.it/"]http://www.virgilio.it/[/url]
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = [url="http://ie.redirect.hp.com/svs/rdr?TYPE=3&tp=iehome&locale=it_it&c=91&bd=Presario&pf=cnnb"]http://ie.redirect.hp.com/svs/rdr?TYPE=3&tp=iehome&locale=it_it&c=91&bd=Presario&pf=cnnb[/url]
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = [url="http://go.microsoft.com/fwlink/?LinkId=54896"]http://go.microsoft.com/fwlink/?LinkId=54896[/url]
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = [url="http://go.microsoft.com/fwlink/?LinkId=54896"]http://go.microsoft.com/fwlink/?LinkId=54896[/url]
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = [url="http://ie.redirect.hp.com/svs/rdr?TYPE=3&tp=iehome&locale=it_it&c=91&bd=Presario&pf=cnnb"]http://ie.redirect.hp.com/svs/rdr?TYPE=3&tp=iehome&locale=it_it&c=91&bd=Presario&pf=cnnb[/url]
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = 
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = 
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = 
O1 - Hosts: ::1 localhost
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Search Helper - {6EBF7485-159F-4bff-A14F-B9E3AAC4465B} - C:\Program Files\Microsoft\Search Enhancement Pack\Search Helper\SEPsearchhelperie.dll
O2 - BHO: AOL Toolbar BHO - {7C554162-8CB7-45A4-B8F4-8EA1C75885F9} - C:\Program Files\AOL\AOL Toolbar 5.0\aoltb.dll
O2 - BHO: Guida per l'accesso a Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - C:\Program Files\Google\Google Toolbar\GoogleToolbar_32.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\5.4.4525.1752\swg.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: Windows Live Toolbar Helper - {E15A8DC0-8516-42A1-81EA-DC94EC1ACF10} - C:\Program Files\Windows Live\Toolbar\wltcore.dll
O3 - Toolbar: AOL Toolbar - {DE9C389F-3316-41A7-809B-AA305ED9D922} - C:\Program Files\AOL\AOL Toolbar 5.0\aoltb.dll
O3 - Toolbar: &Windows Live Toolbar - {21FA44EF-376D-4D53-9B0F-8A89D3229068} - C:\Program Files\Windows Live\Toolbar\wltcore.dll
O3 - Toolbar: Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - C:\Program Files\Google\Google Toolbar\GoogleToolbar_32.dll
O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [QPService] "C:\Program Files\HP\QuickPlay\QPService.exe"
O4 - HKLM\..\Run: [UpdateLBPShortCut] "C:\Program Files\CyberLink\LabelPrint\MUITransfer\MUIStartMenu.exe" "C:\Program Files\CyberLink\LabelPrint" UpdateWithCreateOnce "Software\CyberLink\LabelPrint\2.5"
O4 - HKLM\..\Run: [UpdatePSTShortCut] "C:\Program Files\CyberLink\DVD Suite\MUITransfer\MUIStartMenu.exe" "C:\Program Files\CyberLink\DVD Suite" UpdateWithCreateOnce "Software\CyberLink\PowerStarter"
O4 - HKLM\..\Run: [UCam_Menu] "C:\Program Files\CyberLink\YouCam\MUITransfer\MUIStartMenu.exe" "C:\Program Files\CyberLink\YouCam" UpdateWithCreateOnce "Software\CyberLink\YouCam\2.0"
O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM\..\Run: [QlbCtrl.exe] C:\Program Files\Hewlett-Packard\HP Quick Launch Buttons\QlbCtrl.exe /Start
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [UpdateP2GoShortCut] "C:\Program Files\CyberLink\Power2Go\MUITransfer\MUIStartMenu.exe" "C:\Program Files\CyberLink\Power2Go" UpdateWithCreateOnce "SOFTWARE\CyberLink\Power2Go\6.0"
O4 - HKLM\..\Run: [UpdatePDIRShortCut] "C:\Program Files\CyberLink\PowerDirector\MUITransfer\MUIStartMenu.exe" "C:\Program Files\CyberLink\PowerDirector" UpdateWithCreateOnce "SOFTWARE\CyberLink\PowerDirector\7.0"
O4 - HKLM\..\Run: [HP Health Check Scheduler] c:\Program Files\Hewlett-Packard\HP Health Check\HPHC_Scheduler.exe
O4 - HKLM\..\Run: [HP Software Update] C:\Program Files\Hp\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [WirelessAssistant] C:\Program Files\Hewlett-Packard\HP Wireless Assistant\HPWAMain.exe
O4 - HKLM\..\Run: [Google Quick Search Box] "C:\Program Files\Google\Quick Search Box\GoogleQuickSearchBox.exe"  /autorun
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\Program Files\Common Files\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [SysTrayApp] %ProgramFiles%\IDT\WDM\sttray.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\Windows\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\Windows\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"
O4 - HKCU\..\Run: [LightScribe Control Panel] C:\Program Files\Common Files\LightScribe\LightScribeControlPanel.exe -hidden
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\Windows Live\Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [WMPNSCFG] C:\Program Files\Windows Media Player\WMPNSCFG.exe
O4 - HKCU\..\Run: [swg] "C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe"
O4 - HKCU\..\Run: [E06IXLRD_3233432] "C:\Program Files\Microsoft Encarta\Microsoft Encarta Enciclopedia DVD - 2006\EDICT.EXE" -m
O8 - Extra context menu item: &AOL Toolbar Cerca - C:\ProgramData\AOL\ieToolbar\resources\it-IT\local\search.html
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~3\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Google Sidewiki... - res://C:\Program Files\Google\Google Toolbar\Component\GoogleToolbarDynamic_mui_en_60D6097707281E79.dll/cmsidewiki.html
O9 - Extra button: Inserisci blog - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra 'Tools' menuitem: Inserisci &blog in Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: Invia a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~3\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: I&nvia a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~3\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {B205A35E-1FC4-4CE3-818B-899DBBB3388C} - C:\Program Files\Common Files\Microsoft Shared\Encarta Search Bar\ENCSBAR.DLL
O13 - Gopher Prefix: 
O16 - DPF: {20A60F0D-9AFA-4515-A0FD-83BD84642501} (Checkers Class) - [url="http://messenger.zone.msn.com/binary/msgrchkr.cab56986.cab"]http://messenger.zone.msn.com/binary/msgrchkr.cab56986.cab[/url]
O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - [url="http://messenger.zone.msn.com/IT-IT/a-UNO1/GAME_UNO1.cab"]http://messenger.zone.msn.com/IT-IT/a-UNO1/GAME_UNO1.cab[/url]
O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - [url="http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab56907.cab"]http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab56907.cab[/url]
O23 - Service: Andrea ST Filters Service (AESTFilters) - Andrea Electronics Corporation - C:\Windows\System32\DriverStore\FileRepository\stwrt.inf_fa807195\aestsrv.exe
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: Com4QLBEx - Hewlett-Packard Development Company, L.P. - C:\Program Files\Hewlett-Packard\HP Quick Launch Buttons\Com4QLBEx.exe
O23 - Service: GameConsoleService - WildTangent, Inc. - C:\Program Files\HP Games\My HP Game Console\GameConsoleService.exe
O23 - Service: Google Software Updater (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: HP Health Check Service - Hewlett-Packard - c:\Program Files\Hewlett-Packard\HP Health Check\hphc_service.exe
O23 - Service: hpqwmiex - Hewlett-Packard Development Company, L.P. - C:\Program Files\Hewlett-Packard\Shared\hpqwmiex.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Program Files\Common Files\LightScribe\LSSrvc.exe
O23 - Service: NBService - Nero AG - C:\Program Files\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: NVIDIA Display Driver Service (nvsvc) - NVIDIA Corporation - C:\Windows\system32\nvvsvc.exe
O23 - Service: Recovery Service for Windows - Unknown owner - C:\Program Files\SMINST\BLService.exe
O23 - Service: Cyberlink RichVideo Service(CRVS) (RichVideo) - Unknown owner - C:\Program Files\CyberLink\Shared files\RichVideo.exe
O23 - Service: Audio Service (STacSV) - IDT, Inc. - C:\Windows\System32\DriverStore\FileRepository\stwrt.inf_fa807195\STacSV.exe

--
End of file - 10979 bytes

Modificato December 28, 2009 da laracroft

[Luna75]

Laracroft, posta i due log di combofix e malwarebytes (scansione completa).

http://forum.wininizio.it/index.php?showtopic=98188 (tasto dx del mouse>esegui come administrator).

Malwarebytes a. m.