[Arquivado] Problemas com Trojans Generic2, Banker & Downloader.Ge

Ruruna · Janeiro 25, 2007

Boa tarde!

Uso AVAST4.7 HOME EDITION sempre atualizado. A cada vez que o micro é ligado (ou reiniciado) o AVAST captura os seguintes vírus:

Trojan Generic2.OQE na pasta C:\Windows\_tmp no arquivo msnmsgr2.exe

Trojan PSW.Banker2.HXY na pasta C:\Windows\_tmp no arquivo svcpool.dll

Trojan Generic2.MET na pasta C:\Windows\_tmp no arquivo XSecDLL.DLL

Percebi que não adianta apagar os invasores através do AVAST e muito menos excluir a pasta C:\Windows\_tmp. A cada novo boot tá todo mundo de volta. Uso VELOX 1 mega sempre On Line. Será que esses Vírus estão voltando pela Internet a cada boot ?

Segue log do BANKERFIX e do HIJACKTHIS

INICIANDO BANKER FIX

=======================================================

INICIANDO FOX FIX

=======================================================

Iniciando Log do PV

-----------------------------------

Killing '*'

Arquivos a remover

-----------------------------------

Arquivos ruins restantes

-----------------------------------

Reg Importado

-----------------------------------

REGEDIT4

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]

Logfile of HijackThis v1.99.1

Scan saved at 16:24:34, on 25/1/2007

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\system32\spoolsv.exe

C:\Arquivos de programas\Alwil Software\Avast4\aswUpdSv.exe

C:\Arquivos de programas\Alwil Software\Avast4\ashServ.exe

C:\WINDOWS\system32\nvsvc32.exe

C:\WINDOWS\system32\ctfmon.exe

C:\WINDOWS\system32\WgaTray.exe

C:\WINDOWS\Explorer.EXE

C:\ARQUIV~1\ALWILS~1\Avast4\ashDisp.exe

C:\Arquivos de programas\Java\jre1.5.0_06\bin\jusched.exe

C:\Arquivos de programas\Microsoft Office\Office12\GrooveMonitor.exe

C:\WINDOWS\system32\wuauclt.exe

C:\Arquivos de programas\Mozilla Firefox\firefox.exe

C:\WINDOWS\system32\wscntfy.exe

C:\WINDOWS\system32\NOTEPAD.EXE

C:\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://red.clientapps.yahoo.com/customize/...rch/search.html

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://red.clientapps.yahoo.com/customize/...//www.yahoo.com

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://br.yahoo.com/

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://red.clientapps.yahoo.com/customize/...//www.yahoo.com

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://red.clientapps.yahoo.com/customize/...rch/search.html

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://red.clientapps.yahoo.com/customize/...//www.yahoo.com

R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://red.clientapps.yahoo.com/customize/...//www.yahoo.com

R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =

R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,AutoConfigURL = http://139.82.115.10/proxy.pac

R3 - Default URLSearchHook is missing

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: ohb - {5ED7D3DE-6DBE-4516-8712-01B1B64B7057} - C:\WINDOWS\system32\SearchTool\nsrA.dll

O2 - BHO: ohb - {5ED7D3DE-6DBE-4516-8712-436325722327} - C:\WINDOWS\system32\SmartShopper\SmartShopper0.dll

O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\ARQUIV~1\MICROS~2\Office12\GRA8E1~1.DLL

O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Arquivos de programas\Java\jre1.5.0_06\bin\ssv.dll

O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\Windows Live\WindowsLiveLogin.dll

O2 - BHO: ADefaultSearch Class - {944864A5-3916-46E2-96A9-A2E84F3F1208} - C:\Arquivos de programas\Accoona\ASearchAssist.dll (file missing)

O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\arquivos de programas\google\googletoolbar1.dll (file missing)

O3 - Toolbar: Barra de Ferramentas MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Arquivos de programas\MSN Toolbar1.01.1601.0\pt-br\msntb.dll (file missing)

O4 - HKLM\..\Run: [inCD] C:\Arquivos de programas\Ahead\InCD\InCD.exe

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: [RemoveWGA] G:\RemoveWGA.exe -startup

O4 - HKLM\..\Run: [avast!] C:\ARQUIV~1\ALWILS~1\Avast4\ashDisp.exe

O4 - HKLM\..\Run: [sunJavaUpdateSched] C:\Arquivos de programas\Java\jre1.5.0_06\bin\jusched.exe

O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb07.exe

O4 - HKLM\..\Run: [DAEMON Tools] "C:\Arquivos de programas\DAEMON Tools\daemon.exe" -lang 1033

O4 - HKLM\..\Run: [AimIdolBoreTick] C:\Documents and Settings\All Users\Dados de aplicativos\RULE SOAP AIM IDOL\Linklite.exe

O4 - HKLM\..\Run: [MSConfig] C:\WINDOWS\PCHealth\HelpCtr\Binaries\MSConfig.exe /auto

O4 - HKCU\..\Run: [equpload] C:\DOCUME~1\Rubens\DADOSD~1\SETTIN~1\lite gram tray.exe

O4 - HKCU\..\Run: [Ajuda do Windows] C:\WINDOWS\winhlp.exe

O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe

O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\ARQUIV~1\MICROS~2\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: Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\ARQUIV~1\MICROS~2\Office12\ONBttnIE.dll

O9 - Extra 'Tools' menuitem: &Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\ARQUIV~1\MICROS~2\Office12\ONBttnIE.dll

O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\ARQUIV~1\MICROS~2\Office12\REFIEBAR.DLL

O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)

O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\msmsgs.exe (file missing)

O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\msmsgs.exe (file missing)

O14 - IERESET.INF: SEARCH_PAGE_URL=&http://home.microsoft.com/intl/br/access/allinone.asp

O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://by110fd.bay110.hotmail.msn.com/resources/MsnPUpld.cab

O16 - DPF: {9B17FE0E-51F2-4692-8B32-8EFB805FC0E7} (HPObjectInstaller Class) - http://h30155.www3.hp.com/ediags/dd/instal...edsolutions.cab

O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\ARQUIV~1\MICROS~2\Office12\GR99D3~1.DLL

O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\ARQUIV~1\MSNMES~1\MSGRAP~1.DLL

O18 - Protocol: ms-help - {314111C7-A502-11D2-BBCA-00C04F8EC294} - C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\Help\hxds.dll

O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\ARQUIV~1\MSNMES~1\MSGRAP~1.DLL

O18 - Filter hijack: text/xml - {807563E5-5146-11D5-A672-00B0D022E945} - C:\ARQUIV~1\ARQUIV~1\MICROS~1\OFFICE12\MSOXMLMF.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: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Arquivos de programas\Alwil Software\Avast4\aswUpdSv.exe

O23 - Service: avast! Antivirus - Unknown owner - C:\Arquivos de programas\Alwil Software\Avast4\ashServ.exe

O23 - Service: avast! Mail Scanner - Unknown owner - C:\Arquivos de programas\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)

O23 - Service: avast! Web Scanner - Unknown owner - C:\Arquivos de programas\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)

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 Computer, Inc. - C:\Arquivos de programas\iPod\bin\iPodService.exe

O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe

Baixei e executei o Hoster, por meio do arquivo hoster.exe, cliquei em Restore Microsoft's Hosts File e apertei em OK. Depois disso, finalizei o programa.

Segui tutorial anterior sobre problemas semelhantes ao meu até aqui, porém em diante não sei quais arquivos marcar em HijackThis, no Do a system scan only

Abraços e desde já agradeço a ajuda,

Boa tarde

jgarcia · Janeiro 26, 2007

Opa Ruruna,

Vá em Iniciar -> Executar -> digite msconfig -> dê Ok -> aba Inicializar -> marque todas as caixas.

Feito isto poste um novo log.

Abraços.

Ruruna · Janeiro 31, 2007

Bom dia JGarcia,

Segue log do hijackThis, como solicitado.

abraços

Logfile of HijackThis v1.99.1

Scan saved at 09:44:56, on 31/1/2007

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\system32\spoolsv.exe

C:\Arquivos de programas\Eset\nod32krn.exe

C:\WINDOWS\system32\nvsvc32.exe

C:\WINDOWS\Explorer.EXE

C:\WINDOWS\system32\ctfmon.exe

C:\WINDOWS\system32\WgaTray.exe

C:\Arquivos de programas\Java\jre1.5.0_06\bin\jusched.exe

C:\WINDOWS\WinLogT.exe

C:\Arquivos de programas\iTunes\iTunesHelper.exe

C:\Arquivos de programas\Internet Explorer\iexplore.exe

C:\Arquivos de programas\Microsoft Office\Office12\GrooveMonitor.exe

C:\Arquivos de programas\Eset\nod32kui.exe

c:\arquiv~1\intern~1\iexplore.exe

C:\Arquivos de programas\iPod\bin\iPodService.exe

C:\WINDOWS\system32\wuauclt.exe

C:\Arquivos de programas\Mozilla Firefox\firefox.exe

C:\ARQUIV~1\WINZIP\winzip32.exe

C:\Documents and Settings\Rubens\Configurações locais\Temp\wzce27\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://red.clientapps.yahoo.com/customize/...rch/search.html

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://red.clientapps.yahoo.com/customize/...//www.yahoo.com

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://br.yahoo.com/

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://red.clientapps.yahoo.com/customize/...//www.yahoo.com

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://red.clientapps.yahoo.com/customize/...rch/search.html

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://red.clientapps.yahoo.com/customize/...//www.yahoo.com

R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://red.clientapps.yahoo.com/customize/...//www.yahoo.com

R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =

R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,AutoConfigURL = http://139.82.115.10/proxy.pac

R3 - Default URLSearchHook is missing

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: ohb - {5ED7D3DE-6DBE-4516-8712-01B1B64B7057} - C:\WINDOWS\system32\SearchTool\nsrA.dll (file missing)

O2 - BHO: ohb - {5ED7D3DE-6DBE-4516-8712-436325722327} - C:\WINDOWS\system32\SmartShopper\SmartShopper0.dll (file missing)