ajuda com virus/trojan horse

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://search.presario.net/scripts/r...search&ap=b204
O2 - BHO: (no name) - {8A61098D-612B-4EF2-943D-64E920684061} - C:\WINDOWS\system32\awtrstt.dll (file missing)
O2 - BHO: (no name) - {EBA44CD7-9FFC-44DE-80EE-5D045B91CA99} - C:\WINDOWS\system32\rqrqp.dll (file missing)
O3 - Toolbar: (no name) - {014DA6C9-189F-421a-88CD-07CFE51CFF10} - (no file)
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O20 - Winlogon Notify: awtrstt - awtrstt.dll (file missing)
O20 - Winlogon Notify: winnqz32 - C:\WINDOWS\SYSTEM32\winnqz32.dll

Parece que não tens firewall. Podias ter a do Windows, mas uma vez que não está actualizado (Service Pack 2), o teu sistema não a tem. Actualiza isso.

KingjacK disse:
isto agr vai tdo por os seus problemas! hã?
Clicar para expandir...
Esperemos que sim, afinal o fórum serve é para ajudar outros users a "resolver os seus problemas!" Hã?
icon10.gif
 
hello again :)

quero agradecer a ajuda andre, corrigi com o hijack, corri o vundofix e n encontrou nada, mas continua a abrir 1a janela dos com erro q passo a citar :

subsistema MS-DOS a 16 bits
C:WINDOWS\TEMP\WINCBA~1.EXE
o CPU NTVDM encontrou a seguinte instrução ilegal.
cs:06bc IP:0 102 OP:6372697074

novo log do hijackthis:

Logfile of HijackThis v1.99.1
Scan saved at 8:17:40, on 15-06-2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\SYMANT~1\SYMANT~1\DefWatch.exe
C:\WINDOWS\system32\HPConfig.exe
C:\Programas\HPQ\Notebook Utilities\HPWirelessMgr.exe
C:\WINDOWS\system32\carpserv.exe
C:\Programas\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\Programas\Ficheiros comuns\LightScribe\LSSrvc.exe
C:\PROGRA~1\HPQ\ONE-TO~1\OneTouch.EXE
C:\Programas\Synaptics\SynTP\SynTPLpr.exe
C:\Programas\Synaptics\SynTP\SynTPEnh.exe
C:\Programas\Roxio\Easy CD Creator 5\DirectCD\DirectCD.exe
C:\PROGRA~1\SYMANT~1\SYMANT~1\Rtvscan.exe
C:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
C:\Programas\MessengerPlus! 3\MsgPlus.exe
C:\WINDOWS\system32\ctfmon.exe
C:\PROGRA~1\Sony\SONICS~1\SsAAD.exe
C:\Programas\Hewlett-Packard\Digital Imaging\bin\hpohmr08.exe
C:\Programas\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
C:\WINDOWS\System32\svchost.exe
C:\Programas\Hewlett-Packard\Digital Imaging\bin\hpoevm08.exe
C:\Programas\MSN Messenger\msnmsgr.exe
C:\Programas\Huawei technologies\software tmn\software tmn.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Documents and Settings\Andreia Gomes\Ambiente de trabalho\messenger 7.5\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://g.msn.co.uk/0SEENWW/SAOS01?FORM=TOOLBR
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://g.msn.co.uk/0SEENWW/SAOS01?FORM=TOOLBR
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://runonce.msn.com/?v=msgrv75
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://desktop.presario.net/scripts...dir2.dll?s=consumer&ap=b201&c=1c02&lc=0816&ac
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://search.presario.net/scripts/...rchredir2.dll?c=1c02&lc=0816&s=search&ap=b204
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://home.sweetim.com
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://g.msn.co.uk/0SEENWW/SAOS01?FORM=TOOLBR
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Hiperligações
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: SWEETIE - {1A0AADCD-3A72-4b5f-900F-E3BB5A838E2A} - C:\PROGRA~1\MACROG~1\SWEETI~1\toolbar.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Programas\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Programas\Ficheiros comuns\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Windows Live Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programas\Windows Live Toolbar\msntb.dll
O3 - Toolbar: SweetIM For Internet Explorer - {BC4FFE41-DE9F-46fa-B455-AAD49B9F9938} - C:\Programas\Macrogaming\SweetIMBarForIE\toolbar.dll
O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programas\Windows Live Toolbar\msntb.dll
O4 - HKLM\..\Run: [CARPService] carpserv.exe
O4 - HKLM\..\Run: [ATIPTA] C:\Programas\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [PreloadApp] c:\hp\drivers\printers\photosmart\hphprld.exe c:\hp\drivers\printers\photosmart\setup.exe -d
O4 - HKLM\..\Run: [srmclean] C:\Cpqs\Scom\srmclean.exe
O4 - HKLM\..\Run: [Display Settings] C:\Programas\HPQ\Notebook Utilities\hptasks.exe /s
O4 - HKLM\..\Run: [QT4HPOT] C:\PROGRA~1\HPQ\ONE-TO~1\OneTouch.EXE
O4 - HKLM\..\Run: [SynTPLpr] C:\Programas\Synaptics\SynTP\SynTPLpr.exe
O4 - HKLM\..\Run: [SynTPEnh] C:\Programas\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [Cpqset] C:\Programas\HPQ\Default Settings\cpqset.exe
O4 - HKLM\..\Run: [AdaptecDirectCD] "C:\Programas\Roxio\Easy CD Creator 5\DirectCD\DirectCD.exe"
O4 - HKLM\..\Run: [vptray] C:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [MessengerPlus3] "C:\Programas\MessengerPlus! 3\MsgPlus.exe"
O4 - HKLM\..\RunOnce: [SpybotSnD] "C:\Programas\Spybot - Search & Destroy\SpybotSD.exe" /autocheck
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [SsAAD.exe] C:\PROGRA~1\Sony\SONICS~1\SsAAD.exe
O4 - HKCU\..\Run: [eMuleAutoStart] C:\Programas\eMule\emule.exe -AutoStart
O4 - Global Startup: hp psc 1000 series.lnk = ?
O4 - Global Startup: hpoddt01.exe.lnk = ?
O4 - Global Startup: Microsoft Office.lnk = C:\Programas\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: &Windows Live Search - res://C:\Programas\Windows Live Toolbar\msntb.dll/search.htm
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programas\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programas\Messenger\msmsgs.exe
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/SharedContent/vc/bin/AvSniff.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1123638624909
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{7532FF87-153A-4216-A460-420A43B324E9}: NameServer = 194.65.100.117 10.11.12.14
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: NavLogon - C:\WINDOWS\System32\NavLogon.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: DefWatch - Symantec Corporation - C:\PROGRA~1\SYMANT~1\SYMANT~1\DefWatch.exe
O23 - Service: HP Configuration Interface Service (HPConfig) - Hewlett-Packard - C:\WINDOWS\system32\HPConfig.exe
O23 - Service: HPWirelessMgr - Hewlett-Packard Co. - C:\Programas\HPQ\Notebook Utilities\HPWirelessMgr.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programas\Ficheiros comuns\InstallShield\Driver\1150\Intel 32\IDriverT.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Programas\Ficheiros comuns\LightScribe\LSSrvc.exe
O23 - Service: MSCSPTISRV - Sony Corporation - C:\Programas\Ficheiros comuns\Sony Shared\AVLib\MSCSPTISRV.exe
O23 - Service: Symantec AntiVirus Client (Norton AntiVirus Server) - Symantec Corporation - C:\PROGRA~1\SYMANT~1\SYMANT~1\Rtvscan.exe
O23 - Service: PACSPTISVR - Sony Corporation - C:\Programas\Ficheiros comuns\Sony Shared\AVLib\PACSPTISVR.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\System32\HPZipm12.exe
O23 - Service: Sony SPTI Service (SPTISRV) - Sony Corporation - C:\Programas\Ficheiros comuns\Sony Shared\AVLib\SPTISRV.exe
O23 - Service: SonicStage SCSI Service (SSScsiSV) - Sony Corporation - C:\Programas\Ficheiros comuns\Sony Shared\AVLib\SSScsiSV.exe


n sei o k fazer agora.... da pra corrigir mais alguma coisa?
em relação às actualizações, tenho o SP2, firewall do Windows sempre a bombar... q mais sugeres?

obrigada pela ajuda
 
luikki disse:
além do que já te disseram, apaga também:
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar2.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar2.dll
O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O23 - Service: Prevx Agent (PREVXAgent) - Unknown owner - C:\Program Files\Prevx1\PXAgent.exe" -f (file missing)

e não te esqueças de que deves fazer o "fix checked" com o internet explorer fechado!
Clicar para expandir...

Trojan resolvido!!!

Obrigadissimo a todos.:)
 
desactiva o restauro de sistema (meu computador, propriedades, restauro de sistema, desactivar...)
instala o ccleaner.
instala, actualiza, activa a ferramenta de imunização do spybot e desliga-te da net. corre o programa. apaga o que ele encontrar....
agora, corre o ccleaner. apaga o que ele encontrar. re-inicia. a tal janela já não deverá aparecer...
 
Trojan explori.exe

Olá a todos, estou com um problema que perciste, sempre que entro no Windows, o avast detecta um ficheiro na pasta Windows/System32/explori.exe, não consigo remove-lo e sempre que o apago ele volta a aparecer.. como posso acabar como este problema!

Li algumas coisas aki no forum acerca disso, que falam sobre "hijackthis", mas n sei como funcionam.

Agradeço a vossa ajuda.
 
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