à um tempo atraz eu peguei um vírus chamado Sality. ele é uma praga! fiquei o maior tempão pra conseguir contornalo e acabar com ele. mas acontece q ele tb criou spywares dentro do meu pc. eu instalei um antispyware e peguei alguns. acontece q quando eu vou executar algum comando pelo MS-DOS 16 bits aparece uma mensagem assim: "Progarm too big to fit in memory". mas acontece q eu tenho 2GB de ram e isso acontece com qualquer comando MS-DOS, inclusive o shutdown q vc cria no bloco de notas. eu estava lendo aki no forum q isso pode ser um trojan e me recomendaram q eu baixasse o hijackthis e colasse o log aki no forum. peço a ajuda de vcs pois não entendo nada do hijackthis. aki vai o log:
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 7:08:51 sWed, on 20/10/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
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\nvsvc32.exe
C:\WINDOWS\system32\svchost.exe
C:\Arquivos de programas\COMODO\COMODO Internet Security\cmdagent.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Arquivos de programas\Avira\AntiVir Desktop\sched.exe
C:\Arquivos de programas\Avira\AntiVir Desktop\avguard.exe
C:\Arquivos de programas\Arquivos comuns\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\ARQUIV~1\AVG\AVGLS\avgwdsvc.exe
C:\Arquivos de programas\Bonjour\mDNSResponder.exe
C:\Arquivos de programas\Arquivos comuns\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
C:\Arquivos de programas\Java\jre6\bin\jqs.exe
C:\Arquivos de programas\Nero\Nero 7\Nero BackItUp\NBService.exe
C:\Arquivos de programas\Spyware Terminator\sp_rsser.exe
C:\ARQUIV~1\AVG\AVGLS\avgnsx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Arquivos de programas\Unlocker\UnlockerAssistant.exe
C:\WINDOWS\vsnpstd.exe
C:\WINDOWS\system32\RunDLL32.exe
C:\Arquivos de programas\COMODO\COMODO Internet Security\cfp.exe
C:\Arquivos de programas\Avira\AntiVir Desktop\avgnt.exe
C:\ARQUIV~1\AVG\AVGLS\avgtray.exe
C:\WINDOWS\system32\lexpps.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Arquivos de programas\DAEMON Tools Lite\daemon.exe
C:\WINDOWS\system32\rundll32.exe
C:\Arquivos de programas\VisualTaskTips\VisualTaskTips.exe
C:\Arquivos de programas\GTDesktop\Plugins\GTRipple.exe
C:\FRAPS\FRAPS.EXE
C:\Arquivos de programas\Orbitdownloader\orbitdm.exe
C:\Arquivos de programas\Styler\Styler.exe
C:\Arquivos de programas\Orbitdownloader\orbitnet.exe
C:\Arquivos de programas\Windows Live\Messenger\msnmsgr.exe
C:\Arquivos de programas\MessengerDiscovery 2\MessengerDiscovery 2.exe
C:\Arquivos de programas\Windows Live\Contacts\wlcomm.exe
C:\Arquivos de programas\Trend Micro\HijackThis\HijackThis.exe
C:\Arquivos de programas\Internet Explorer\iexplore.exe
C:\Arquivos de programas\Internet Explorer\iexplore.exe
C:\Documents and Settings\usuario\Configurações locais\Dados de aplicativos\Google\Chrome\Application\chrome.exe
C:\Documents and Settings\usuario\Configurações locais\Dados de aplicativos\Google\Chrome\Application\chrome.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar =
http://www.yahoo.com/search/ie.html
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 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R3 - URLSearchHook: AVG Security Toolbar BHO - {A3BC75A2-1F87-4686-AA43-5347D756017C} - C:\Arquivos de programas\AVG\AVGLS\Toolbar\IEToolbar.dll
R3 - URLSearchHook: (no name) - 3 - URLSearchHook: (no name) - *{CFBFAE00-17A6-11D0-99CB-00C04FD64497} - (no file)
R3 - URLSearchHook: (no name) - 3 - URLSearchHook: (no name) - *{98FB0482-4317-4435-A4BC-F9783AA43071} - (no file)
R3 - URLSearchHook: myBabylon English Toolbar - {b2e293ee-fd7e-4c71-a714-5f4750d8d7b7} - C:\Arquivos de programas\myBabylon_English\tbmyBa.dll
O2 - BHO: btorbit.com - {000123B4-9B42-4900-B3F7-F4B073EFC214} - C:\Arquivos de programas\Orbitdownloader\orbitcth.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Arquivos de programas\Arquivos comuns\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: (no name) - {1CB20BF0-BBAE-40A7-93F4-6435FF3D0411} - C:\ARQUIV~1\Crawler\Toolbar\ctbr.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Arquivos de programas\AVG\AVGLS\avgssie.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - c:\Arquivos de programas\Microsoft Office\Office12\GrooveShellExtensions.dll
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: myBabylon English5 Toolbar - {98fb0482-4317-4435-a4bc-f9783aa43071} - C:\Arquivos de programas\myBabylon_English5\tbmyBa.dll
O2 - BHO: Babylon IE plugin - {9CFACCB6-2F3F-4177-94EA-0D2B72D384C1} - C:\Arquivos de programas\Babylon\Babylon-Pro\Utils\BabylonIEPI.dll
O2 - BHO: AVG Security Toolbar BHO - {A3BC75A2-1F87-4686-AA43-5347D756017C} - C:\Arquivos de programas\AVG\AVGLS\Toolbar\IEToolbar.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Arquivos de programas\Google\GoogleToolbarNotifier\5.2.4204.1700\swg.dll
O2 - BHO: myBabylon English Toolbar - {b2e293ee-fd7e-4c71-a714-5f4750d8d7b7} - C:\Arquivos de programas\myBabylon_English\tbmyBa.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Arquivos de programas\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Arquivos de programas\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O3 - Toolbar: Barra de Ferramentas &Crawler - {4B3803EA-5230-4DC3-A7FC-33638F3D3542} - C:\ARQUIV~1\Crawler\Toolbar\ctbr.dll
O3 - Toolbar: (no name) - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - (no file)
O3 - Toolbar: myBabylon English5 Toolbar - {98fb0482-4317-4435-a4bc-f9783aa43071} - C:\Arquivos de programas\myBabylon_English5\tbmyBa.dll
O3 - Toolbar: Grab Pro - {C55BBCD6-41AD-48AD-9953-3609C48EACC7} - C:\Arquivos de programas\Orbitdownloader\GrabPro.dll
O3 - Toolbar: AVG Security Toolbar - {CCC7A320-B3CA-4199-B1A6-9F516DD69829} - C:\Arquivos de programas\AVG\AVGLS\Toolbar\IEToolbar.dll
O3 - Toolbar: StylerToolBar - {D2F8F919-690B-4EA2-9FA7-A203D1E04F75} - c:\Arquivos de programas\Styler\TB\StylerTB.dll
O3 - Toolbar: myBabylon English Toolbar - {b2e293ee-fd7e-4c71-a714-5f4750d8d7b7} - C:\Arquivos de programas\myBabylon_English\tbmyBa.dll
O4 - HKLM\..\Run: [UnlockerAssistant] "C:\Arquivos de programas\Unlocker\UnlockerAssistant.exe"
O4 - HKLM\..\Run: [snpstd] C:\WINDOWS\vsnpstd.exe
O4 - HKLM\..\Run: [nwiz] C:\Arquivos de programas\NVIDIA Corporation\nView\nwiz.exe /install
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RunDLL32.exe NvMCTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [COMODO Internet Security] "C:\Arquivos de programas\COMODO\COMODO Internet Security\cfp.exe" -h
O4 - HKLM\..\Run: [avgnt] "C:\Arquivos de programas\Avira\AntiVir Desktop\avgnt.exe" /min /nosplash
O4 - HKLM\..\Run: [AVG8_TRAY] C:\ARQUIV~1\AVG\AVGLS\avgtray.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [DAEMON Tools Lite] "C:\Arquivos de programas\DAEMON Tools Lite\daemon.exe" -autorun
O4 - HKCU\..\Run: [VisualTaskTips] C:\Arquivos de programas\VisualTaskTips\VisualTaskTips.exe
O4 - HKCU\..\Run: [GTRipple] C:\Arquivos de programas\GTDesktop\Plugins\GTRipple.exe
O4 - HKCU\..\Run: [Fraps] C:\FRAPS\FRAPS.EXE
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: Styler.lnk = ?
O4 - Global Startup: Orbit.lnk = C:\Arquivos de programas\Orbitdownloader\orbitdm.exe
O8 - Extra context menu item: &Download by Orbit - res://C:\Arquivos de programas\Orbitdownloader\orbitmxt.dll/201
O8 - Extra context menu item: &Grab video by Orbit - res://C:\Arquivos de programas\Orbitdownloader\orbitmxt.dll/204
O8 - Extra context menu item: Crawler Search - tbr:iemenu
O8 - Extra context menu item: Do&wnload selected by Orbit - res://C:\Arquivos de programas\Orbitdownloader\orbitmxt.dll/203
O8 - Extra context menu item: Down&load all by Orbit - res://C:\Arquivos de programas\Orbitdownloader\orbitmxt.dll/202
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\ARQUIV~1\MICROS~3\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Translate this web page with Babylon - res://C:\Arquivos de programas\Babylon\Babylon-Pro\Utils\BabylonIEPI.dll/ActionTU.htm
O8 - Extra context menu item: Translate with Babylon - res://C:\Arquivos de programas\Babylon\Babylon-Pro\Utils\BabylonIEPI.dll/Action.htm
O9 - Extra button: Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - c:\ARQUIV~1\MICROS~3\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: &Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - c:\ARQUIV~1\MICROS~3\Office12\ONBttnIE.dll
O9 - Extra button: (no name) - {53F6FCCD-9E22-4d71-86EA-6E43136192AB} - (no file)
O9 - Extra button: (no name) - {925DAB62-F9AC-4221-806A-057BFB1014AA} - (no file)
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - c:\ARQUIV~1\MICROS~3\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Translate this web page with Babylon - {F72841F0-4EF1-4df5-BCE5-B3AC8ACF5478} - C:\Arquivos de programas\Babylon\Babylon-Pro\Utils\BabylonIEPI.dll
O9 - Extra 'Tools' menuitem: Translate this web page with Babylon - {F72841F0-4EF1-4df5-BCE5-B3AC8ACF5478} - C:\Arquivos de programas\Babylon\Babylon-Pro\Utils\BabylonIEPI.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: {1E54D648-B804-468d-BC78-4AFFED8E262F} (System Requirements Lab) -
http://www.nvidia.com/content/DriverDownload/srl/3.0.0.4/srl_bin/sysreqlab_nvd.cab
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - c:\Arquivos de programas\Microsoft Office\Office12\GrooveSystemServices.dll
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Arquivos de programas\AVG\AVGLS\avgpp.dll
O18 - Protocol: tbr - {4D25FB7A-8902-4291-960E-9ADA051CFBBF} - C:\ARQUIV~1\Crawler\Toolbar\ctbr.dll
O20 - AppInit_DLLs: C:\WINDOWS\system32\guard32.dll
O23 - Service: Avira AntiVir Scheduler (AntiVirSchedulerService) - Avira GmbH - C:\Arquivos de programas\Avira\AntiVir Desktop\sched.exe
O23 - Service: Avira AntiVir Guard (AntiVirService) - Avira GmbH - C:\Arquivos de programas\Avira\AntiVir Desktop\avguard.exe
O23 - Service: Dispositivo Celular da Apple (Apple Mobile Device) - Apple Inc. - C:\Arquivos de programas\Arquivos comuns\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: AVG LinkScanner® WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\ARQUIV~1\AVG\AVGLS\avgwdsvc.exe
O23 - Service: Bonjour Service - Apple Inc. - C:\Arquivos de programas\Bonjour\mDNSResponder.exe
O23 - Service: COMODO Internet Security Helper Service (cmdAgent) - COMODO - C:\Arquivos de programas\COMODO\COMODO Internet Security\cmdagent.exe
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:\Arquivos de programas\Arquivos comuns\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Arquivos de programas\Arquivos comuns\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Apple Inc. - C:\Arquivos de programas\iPod\bin\iPodService.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Arquivos de programas\Java\jre6\bin\jqs.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: NBService - Nero AG - C:\Arquivos de programas\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: NVIDIA Display Driver Service (nvsvc) - NVIDIA Corporation - c:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Spyware Terminator Realtime Shield Service (sp_rssrv) - Crawler.com - C:\Arquivos de programas\Spyware Terminator\sp_rsser.exe
O23 - Service: TuneUp Drive Defrag Service (TuneUp.Defrag) - TuneUp Software - C:\WINDOWS\System32\TuneUpDefragService.exe
O23 - Service: TuneUp Program Statistics Service (TuneUp.ProgramStatisticsSvc) - Unknown owner - C:\WINDOWS\System32\TUProgSt.exe (file missing)
--
End of file - 12976 bytes
por acaso isso tudo ai eh onde tem virus? plz me ajudem!
*nota: eu num to com 2 antivirus não. o AVG eh soh o linkscanner