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PCalex
PCalex Super Participante Registrado
481 Mensagens 5 Curtidas

Vírus

#1 Por PCalex 31/03/2008 - 10:10
bom dia galera, to com um problema aqui e queria tirar um duvida!!!

Bom, toda semana eu escaneio meu PC com o avast, e toda vez encontra o mesmo virus!!! Tipo assim, e eu escaneio agora, e econtra 10 arquivos infectados por exemplo. aí logo em seguida escaneio denovo pra ter a certeza que nao tem mais nehum arquivo infectado, entao aparece "nenhum arquivo infectado"!!!

Aí la vem a minha duvida: o que eu to fazendo??? excluindo o virus ou so to excluindo os arquivos infectados? ...nao entendo muito sobre virus, mas meu raciocinio eh esse: tipo, se um arquivo ta infectado, eh porque algum virus passou por la e ja foi pra outro arquivo!!! ou eu to errado??? ou quando, o arquivo ta infectado o virus continua nesse arquivo??? Sera que to excluindo realmente o virus ou so o arquivo por onde ele passou?

Queria que alguem me ajudasse a esclarecer isso!!! pois toda semana aparece arquivo infectado no meu PC, e queria da um fim nisso!!

obrigado!!!
PCalex
PCalex Super Participante Registrado
481 Mensagens 5 Curtidas
#8 Por PCalex
31/03/2008 - 10:41
Apareceu isso!!!

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 10:31:49, on 31/3/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
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:\Arquivos de programas\Alwil Software\Avast4\aswUpdSv.exe
C:\Arquivos de programas\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Arquivos de programas\Java\jre1.5.0_06\bin\jusched.exe
C:\WINDOWS\stsystra.exe
C:\WINDOWS\System32\DLA\DLACTRLW.EXE
C:\Arquivos de programas\Arquivos comuns\InstallShield\UpdateService\issch.exe
C:\Arquivos de programas\Google\Google Desktop Search\GoogleDesktop.exe
C:\Arquivos de programas\Velox\Manager\desp2k.exe
C:\ARQUIV~1\ALWILS~1\Avast4\ashDisp.exe
C:\Arquivos de programas\Google\Google Desktop Search\GoogleDesktopIndex.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Arquivos de programas\Windows Live\Messenger\MsnMsgr.Exe
C:\WINDOWS\system32\nvsvc32.exe
C:\Arquivos de programas\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Arquivos de programas\Google\Google Desktop Search\GoogleDesktopDisplay.exe
C:\Arquivos de programas\Digital Line Detect\DLG.exe
C:\Arquivos de programas\Alwil Software\Avast4\ashMaiSv.exe
C:\Arquivos de programas\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\System32\svchost.exe
c:\arquivos de programas\arquivos comuns\installshield\updateservice\isuspm.exe
C:\Arquivos de programas\Arquivos comuns\InstallShield\UpdateService\agent.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Arquivos de programas\Internet Explorer\IEXPLORE.EXE
C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\Windows Live\WLLoginProxy.exe
C:\Documents and Settings\Alex\Meus documentos\Alex\Meus programas\HijackThis.exe
C:\Documents and Settings\Alex\Desktop\Shock Utility\ShockCalendarPlus\ShockCalendarPlus.exe
C:\Documents and Settings\Alex\Meus documentos\kkkk\WinRAR.exe
C:\Documents and Settings\Alex\Desktop\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = www.google.com.br/ig/dell?hl=pt-BR&client=dell-row-rel&channel=br&ibd=2070912
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www1.la.dell.com/content/default.aspx?c=br&l=pt&s=gen
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www1.la.dell.com/content/default.aspx?c=br&l=pt&s=gen
R1 - HKLM\Software\Microsoft\Internet Explorer\Search,Default_Page_URL = www.google.com.br/ig/dell?hl=pt-BR&client=dell-row-rel&channel=br&ibd=2070912
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Arquivos de programas\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: DriveLetterAccess - {5CA3D70E-1895-11CF-8E15-001234567890} - C:\WINDOWS\System32\DLA\DLASHX_W.DLL
O2 - BHO: DealioBHO Class - {6A87B991-A31F-4130-AE72-6D0C294BF082} - C:\Arquivos de programas\Dealio\kb124\Dealio.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Arquivos de programas\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Auxiliar de Conexão do Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\arquivos de programas\google\googletoolbar2.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Arquivos de programas\Google\GoogleToolbarNotifier\2.0.301.7164\swg.dll
O2 - BHO: Windows Live Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Arquivos de programas\Windows Live Toolbar\msntb.dll
O2 - BHO: Browser Address Error Redirector - {CA6319C0-31B7-401E-A518-A07C3DB8F777} - C:\Arquivos de programas\BAE\BAE.dll
O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Arquivos de programas\Windows Live Toolbar\msntb.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\arquivos de programas\google\googletoolbar2.dll
O3 - Toolbar: Dealio - {E67C74F4-A00A-4F2C-9FEC-FD9DC004A67F} - C:\Arquivos de programas\Dealio\kb124\Dealio.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Arquivos de programas\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [SigmatelSysTrayApp] stsystra.exe
O4 - HKLM\..\Run: [DLA] C:\WINDOWS\System32\DLA\DLACTRLW.EXE
O4 - HKLM\..\Run: [ISUSPM Startup] C:\ARQUIV~1\ARQUIV~1\INSTAL~1\UPDATE~1\ISUSPM.exe -startup
O4 - HKLM\..\Run: [ISUSScheduler] "C:\Arquivos de programas\Arquivos comuns\InstallShield\UpdateService\issch.exe" -start
O4 - HKLM\..\Run: [Google Desktop Search] "C:\Arquivos de programas\Google\Google Desktop Search\GoogleDesktop.exe" /startup
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [desp2k] C:\Arquivos de programas\Velox\Manager\desp2k.exe
O4 - HKLM\..\Run: [LightStart] D:\STFLASH.EXE
O4 - HKLM\..\Run: [DAEMON Tools] "C:\Arquivos de programas\DAEMON Tools\daemon.exe" -lang 1033
O4 - HKLM\..\Run: [avast!] C:\ARQUIV~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [au] C:\Arquivos de programas\Dealio\DealioAU.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Arquivos de programas\Windows Live\Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [swg] C:\Arquivos de programas\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [DAEMON Tools] "C:\Arquivos de programas\DAEMON Tools\daemon.exe" -lang 1033
O4 - HKCU\..\Run: [ShockCalendarPlus] C:\Documents and Settings\Alex\Desktop\Shock Utility\ShockCalendarPlus\ShockCalendarPlus.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETWORK SERVICE')
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 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Arquivos de programas\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: Digital Line Detect.lnk = ?
O8 - Extra context menu item: &Windows Live Search - res://C:\Arquivos de programas\Windows Live Toolbar\msntb.dll/search.htm
O8 - Extra context menu item: Add to Windows &Live Favorites - http://favorites.live.com/quickadd.aspx
O8 - Extra context menu item: Compare Prices with &Dealio - C:\Documents and Settings\Alex\Dados de aplicativos\Dealio\kb124\res\DealioSearch.html
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\ARQUIV~1\MICROS~3\Office12\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: Incluir no Blog - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Arquivos de programas\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra 'Tools' menuitem: &Incluir no Blog no Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Arquivos de programas\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: Pesquisar - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\ARQUIV~1\MICROS~3\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Dealio - {E908B145-C847-4e85-B315-07E2E70DECF8} - C:\Arquivos de programas\Dealio\kb124\Dealio.dll
O9 - Extra 'Tools' menuitem: Dealio - {E908B145-C847-4e85-B315-07E2E70DECF8} - C:\Arquivos de programas\Dealio\kb124\Dealio.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\msmsgs.exe
O14 - IERESET.INF: SEARCH_PAGE_URL=&http://home.microsoft.com/intl/br/access/allinone.asp
O16 - DPF: {20A60F0D-9AFA-4515-A0FD-83BD84642501} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab56986.cab
O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/PT-BR/a-UNO1/GAME_UNO1.cab
O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab56907.cab
O16 - DPF: {F5A7706B-B9C0-4C89-A715-7A0C6B05DD48} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab56986.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{43CEB134-DA35-4538-B34A-87BC355E39E0}: NameServer = 200.165.132.155 200.149.55.140
O17 - HKLM\System\CS2\Services\Tcpip\..\{43CEB134-DA35-4538-B34A-87BC355E39E0}: NameServer = 200.165.132.155 200.149.55.140
O17 - HKLM\System\CS3\Services\Tcpip\..\{43CEB134-DA35-4538-B34A-87BC355E39E0}: NameServer = 200.165.132.155 200.149.55.140
O20 - AppInit_DLLs: C:\ARQUIV~1\Google\GOOGLE~1\GOEC62~1.DLL
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Arquivos de programas\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Arquivos de programas\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Arquivos de programas\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Arquivos de programas\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Arquivos de programas\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
--
End of file - 10243 bytes
LRRicardo
LRRicardo Membro Senior Registrado
172 Mensagens 3 Curtidas
#9 Por LRRicardo
31/03/2008 - 10:48
Olá...
Você está usando só o Avast? Instale também o Spybot, atualize, imunize e depois scaneie o sistema.
Entrando no "Executar" digite "msconfig" e clique na aba "Inicializar". Procure deixar somente o anti-vírus marcado e inicie os que for usar no Windows depois, muitos vírus se instalam ai.
Eu gosto do AVG

Ricardo
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