[Resolvido!]Virus Spy.Banker.Gen

Solberg2004 · Dezembro 13, 2006

Meu computador pegou um vírus identificado como TR/Spy.Banker.Gen pelo AntiVir, ele aparece toda a vez que vou acessar o Explorer e localiza no seguinte caminho c:\Documents and Setings\Micro8\Configuraçoes locais\temp\services.exe.

O que devo fazer para resolver esse problema ?? Não consegui apagar com nenhum anti-virus.

Por favor me ajudem Urgente.

abaixo segue olog efetuadoem modo normal

Logfile of HijackThis v1.99.1

Scan saved at 13:01:19, on 13/12/2006

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\LEXBCES.EXE

C:\WINDOWS\system32\spoolsv.exe

C:\Arquivos de programas\AntiVir PersonalEdition Classic\sched.exe

C:\Arquivos de programas\AntiVir PersonalEdition Classic\avguard.exe

C:\WINDOWS\Explorer.EXE

C:\Arquivos de programas\Java\jre1.5.0_09\bin\jusched.exe

C:\Arquivos de programas\AntiVir PersonalEdition Classic\avgnt.exe

C:\WINDOWS\system32\ctfmon.exe

C:\ARQUIV~1\Grisoft\AVGFRE~1\avgupsvc.exe

C:\ARQUIV~1\Grisoft\AVGFRE~1\avgamsvr.exe

C:\Arquivos de programas\Grisoft\AVG Free\avgcc.exe

C:\ARQUIV~1\Grisoft\AVGFRE~1\avgemc.exe

C:\stng260.exe

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

C:\hijackthis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.previdenciasocial.gov.br/

R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = wmplayer.exe //ICWLaunch

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: (no name) - {716157D7-3E6E-4C46-B5A8-F7AD5A5EEAC3} - C:\WINDOWS\comctl64.dll

O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Arquivos de programas\Java\jre1.5.0_09\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

O4 - HKLM\..\Run: [sunJavaUpdateSched] "C:\Arquivos de programas\Java\jre1.5.0_09\bin\jusched.exe"

O4 - HKLM\..\Run: [avgnt] "C:\Arquivos de programas\AntiVir PersonalEdition Classic\avgnt.exe" /min

O4 - HKLM\..\Run: [AVG7_CC] C:\ARQUIV~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP

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

O4 - HKCU\..\Run: [MsnMsgr] "C:\Arquivos de programas\MSN Messenger\MsnMsgr.Exe" /background

O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Arquivos de programas\Adobe\Acrobat 7.0\Reader\reader_sl.exe

O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\ARQUIV~1\MICROS~2\OFFICE11\EXCEL.EXE/3000

O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.5.0_09\bin\ssv.dll

O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.5.0_09\bin\ssv.dll

O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)

O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)

O9 - Extra button: Pesquisar - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\ARQUIV~1\MICROS~2\OFFICE11\REFIEBAR.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: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/resources/scan8/oscan8.cab

O17 - HKLM\System\CCS\Services\Tcpip\..\{6DE2658F-24A6-44BD-B82A-9260A9611531}: NameServer = 192.168.8.1

O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll

O23 - Service: AntiVir PersonalEdition Classic Scheduler (AntiVirScheduler) - Avira GmbH - C:\Arquivos de programas\AntiVir PersonalEdition Classic\sched.exe

O23 - Service: AntiVir PersonalEdition Classic Guard (AntiVirService) - AVIRA GmbH - C:\Arquivos de programas\AntiVir PersonalEdition Classic\avguard.exe

O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\ARQUIV~1\Grisoft\AVGFRE~1\avgamsvr.exe

O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\ARQUIV~1\Grisoft\AVGFRE~1\avgupsvc.exe

O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\ARQUIV~1\Grisoft\AVGFRE~1\avgemc.exe

O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE

jgarcia · Dezembro 13, 2006

Opa Solberg2004,

Baixe o SilentRunners.

Extraia o arquivo SilentRunners.vbs para o C. Dê duplo clique sobre o arquivo para executá-lo.

Após executá-lo aguarde até que seja gerado um documento denominado Startup Programs (USUÁRIO) data. Copie o conteúdo deste documento e cole em sua próxima resposta.

Abraços.

Obs.: Caso o seu AV detecte o arquivo como sendo um script malicioso não se preocupe e autorize a execução.

Solberg2004 · Dezembro 14, 2006

Conforme solicitado segue abaixoo log gerado. Espero que seja isso....

E Antecipadamente agradeço a atenção.

"Silent Runners.vbs", revision 49, http://www.silentrunners.org/

Operating System: Windows XP SP2

Output limited to non-default values, except where indicated by "{++}"

Startup items buried in registry:

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

HKCU\Software\Microsoft\Windows\CurrentVersion\Run\ {++}

"CTFMON.EXE" = "C:\WINDOWS\system32\ctfmon.exe" [MS]

"MsnMsgr" = ""C:\Arquivos de programas\MSN Messenger\MsnMsgr.Exe" /background" [file not found]

HKLM\Software\Microsoft\Windows\CurrentVersion\Run\ {++}

"SunJavaUpdateSched" = ""C:\Arquivos de programas\Java\jre1.5.0_09\bin\jusched.exe"" ["Sun Microsystems, Inc."]

"avgnt" = ""C:\Arquivos de programas\AntiVir PersonalEdition Classic\avgnt.exe" /min" ["Avira GmbH"]

"AVG7_CC" = "C:\ARQUIV~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP" ["GRISOFT, s.r.o."]

HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\

{06849E9F-C8D7-4D59-B87D-784B7D6BE0B3}\(Default) = (no title provided)

-> {HKLM...CLSID} = "Adobe PDF Reader Link Helper"

\InProcServer32\(Default) = "C:\Arquivos de programas\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll" ["Adobe Systems Incorporated"]

{716157D7-3E6E-4C46-B5A8-F7AD5A5EEAC3}\(Default) = (no title provided)

-> {HKLM...CLSID} = (no title provided)

\InProcServer32\(Default) = "C:\WINDOWS\comctl64.dll" [null data]

{761497BB-D6F0-462C-B6EB-D4DAF1D92D43}\(Default) = (no title provided)

-> {HKLM...CLSID} = "SSVHelper Class"

\InProcServer32\(Default) = "C:\Arquivos de programas\Java\jre1.5.0_09\bin\ssv.dll" ["Sun Microsystems, Inc."]

{9030D464-4C02-4ABF-8ECC-5164760863C6}\(Default) = (no title provided)

-> {HKLM...CLSID} = "Windows Live Sign-in Helper"

\InProcServer32\(Default) = "C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\Windows Live\WindowsLiveLogin.dll" [MS]

HKLM\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved\

"{42071714-76d4-11d1-8b24-00a0c9068ff3}" = "Extensão do 'Painel de controle' para panorâmica de vídeo"

-> {HKLM...CLSID} = "Extensão do 'Painel de controle' para panorâmica de vídeo"

\InProcServer32\(Default) = "deskpan.dll" [file not found]

"{88895560-9AA2-1069-930E-00AA0030EBC8}" = "Extensão de ícone do HyperTerminal"

-> {HKLM...CLSID} = "HyperTerminal Icon Ext"

\InProcServer32\(Default) = "C:\WINDOWS\system32\hticons.dll" ["Hilgraeve, Inc."]

"{42042206-2D85-11D3-8CFF-005004838597}" = "Microsoft Office HTML Icon Handler"

-> {HKLM...CLSID} = (no title provided)

\InProcServer32\(Default) = "C:\Arquivos de programas\Microsoft Office\OFFICE11\msohev.dll" [MS]

"{cc86590a-b60a-48e6-996b-41d25ed39a1e}" = "Portable Media Devices Menu"

-> {HKLM...CLSID} = "Portable Media Devices Menu"

\InProcServer32\(Default) = "C:\WINDOWS\system32\Audiodev.dll" [MS]

"{B41DB860-8EE4-11D2-9906-E49FADC173CA}" = "WinRAR shell extension"

-> {HKLM...CLSID} = "WinRAR"

\InProcServer32\(Default) = "C:\Arquivos de programas\WinRAR\rarext.dll" [null data]

"{45AC2688-0253-4ED8-97DE-B5370FA7D48A}" = "Shell Extension for Malware scanning"

-> {HKLM...CLSID} = "Shell Extension for Malware scanning"

\InProcServer32\(Default) = "C:\Arquivos de programas\AntiVir PersonalEdition Classic\shlext.dll" ["H+BEDV Datentechnik GmbH"]

"{9F97547E-4609-42C5-AE0C-81C61FFAEBC3}" = "AVG7 Shell Extension"

-> {HKLM...CLSID} = "AVG7 Shell Extension Class"

\InProcServer32\(Default) = "C:\Arquivos de programas\Grisoft\AVG Free\avgse.dll" ["GRISOFT, s.r.o."]

"{9F97547E-460A-42C5-AE0C-81C61FFAEBC3}" = "AVG7 Find Extension"

-> {HKLM...CLSID} = "AVG7 Find Extension Class"

\InProcServer32\(Default) = "C:\Arquivos de programas\Grisoft\AVG Free\avgse.dll" ["GRISOFT, s.r.o."]

HKLM\Software\Classes\PROTOCOLS\Filter\

<<!>> text/xml\CLSID = "{807553E5-5146-11D5-A672-00B0D022E945}"

-> {HKLM...CLSID} = (no title provided)

\InProcServer32\(Default) = "C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\OFFICE11\MSOXMLMF.DLL" [MS]

HKLM\Software\Classes\Folder\shellex\ColumnHandlers\

{F9DB5320-233E-11D1-9F84-707F02C10627}\(Default) = "PDF Column Info"

-> {HKLM...CLSID} = "PDF Shell Extension"

\InProcServer32\(Default) = "C:\Arquivos de programas\Adobe\Acrobat 7.0\ActiveX\PDFShell.dll" ["Adobe Systems, Inc."]

HKLM\Software\Classes\*\shellex\ContextMenuHandlers\

AVG7 Shell Extension\(Default) = "{9F97547E-4609-42C5-AE0C-81C61FFAEBC3}"

-> {HKLM...CLSID} = "AVG7 Shell Extension Class"

\InProcServer32\(Default) = "C:\Arquivos de programas\Grisoft\AVG Free\avgse.dll" ["GRISOFT, s.r.o."]

Shell Extension for Malware scanning\(Default) = "{45AC2688-0253-4ED8-97DE-B5370FA7D48A}"

-> {HKLM...CLSID} = "Shell Extension for Malware scanning"

\InProcServer32\(Default) = "C:\Arquivos de programas\AntiVir PersonalEdition Classic\shlext.dll" ["H+BEDV Datentechnik GmbH"]

WinRAR\(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"

-> {HKLM...CLSID} = "WinRAR"

\InProcServer32\(Default) = "C:\Arquivos de programas\WinRAR\rarext.dll" [null data]

HKLM\Software\Classes\Directory\shellex\ContextMenuHandlers\

WinRAR\(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"

-> {HKLM...CLSID} = "WinRAR"

\InProcServer32\(Default) = "C:\Arquivos de programas\WinRAR\rarext.dll" [null data]

HKLM\Software\Classes\Folder\shellex\ContextMenuHandlers\

AVG7 Shell Extension\(Default) = "{9F97547E-4609-42C5-AE0C-81C61FFAEBC3}"

-> {HKLM...CLSID} = "AVG7 Shell Extension Class"

\InProcServer32\(Default) = "C:\Arquivos de programas\Grisoft\AVG Free\avgse.dll" ["GRISOFT, s.r.o."]

Shell Extension for Malware scanning\(Default) = "{45AC2688-0253-4ED8-97DE-B5370FA7D48A}"

-> {HKLM...CLSID} = "Shell Extension for Malware scanning"

\InProcServer32\(Default) = "C:\Arquivos de programas\AntiVir PersonalEdition Classic\shlext.dll" ["H+BEDV Datentechnik GmbH"]

WinRAR\(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"

-> {HKLM...CLSID} = "WinRAR"

\InProcServer32\(Default) = "C:\Arquivos de programas\WinRAR\rarext.dll" [null data]

Group Policies {GPedit.msc branch and setting}:

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

Note: detected settings may not have any effect.

HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System\

"shutdownwithoutlogon" = (REG_DWORD) hex:0x00000001

{Computer Configuration|Windows Settings|Security Settings|Local Policies|Security Options|

Shutdown: Allow system to be shut down without having to log on}

"undockwithoutlogon" = (REG_DWORD) hex:0x00000001

{Computer Configuration|Windows Settings|Security Settings|Local Policies|Security Options|

Devices: Allow undock without having to log on}

Active Desktop and Wallpaper:

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

Active Desktop may be disabled at this entry:

HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\ShellState

Displayed if Active Desktop enabled and wallpaper not set by Group Policy:

HKCU\Software\Microsoft\Internet Explorer\Desktop\General\

"Wallpaper" = "C:\WINDOWS\Web\Wallpaper\Alegria.bmp"

Displayed if Active Desktop disabled and wallpaper not set by Group Policy:

HKCU\Control Panel\Desktop\

"Wallpaper" = "C:\WINDOWS\Web\Wallpaper\Alegria.bmp"

Startup items in "Micro8" & "All Users" startup folders:

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

C:\Documents and Settings\All Users\Menu Iniciar\Programas\Inicializar

"Adobe Reader Speed Launch" -> shortcut to: "C:\Arquivos de programas\Adobe\Acrobat 7.0\Reader\reader_sl.exe" ["Adobe Systems Incorporated"]

Winsock2 Service Provider DLLs:

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

Namespace Service Providers

HKLM\System\CurrentControlSet\Services\Winsock2\Parameters\NameSpace_Catalog5\Catalog_Entries\ {++}

000000000001\LibraryPath = "%SystemRoot%\System32\mswsock.dll" [MS]

000000000002\LibraryPath = "%SystemRoot%\System32\winrnr.dll" [MS]

000000000003\LibraryPath = "%SystemRoot%\System32\mswsock.dll" [MS]

Transport Service Providers

HKLM\System\CurrentControlSet\Services\Winsock2\Parameters\Protocol_Catalog9\Catalog_Entries\ {++}

0000000000##\PackedCatalogItem (contains) DLL [Company Name], (at) ## range:

%SystemRoot%\system32\mswsock.dll [MS], 01 - 03, 06 - 11

%SystemRoot%\system32\rsvpsp.dll [MS], 04 - 05

Toolbars, Explorer Bars, Extensions:

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

Explorer Bars

HKLM\Software\Microsoft\Internet Explorer\Explorer Bars\

HKLM\Software\Classes\CLSID\{FF059E31-CC5A-4E2E-BF3B-96E929D65503}\(Default) = "&Pesquisar"

Implemented Categories\{00021493-0000-0000-C000-000000000046}\ [vertical bar]

InProcServer32\(Default) = "C:\ARQUIV~1\MICROS~2\OFFICE11\REFIEBAR.DLL" [MS]

Extensions (Tools menu items, main toolbar menu buttons)

HKLM\Software\Microsoft\Internet Explorer\Extensions\

{08B0E5C0-4FCB-11CF-AAA5-00401C608501}\

"MenuText" = "Sun Java Console"

"CLSIDExtension" = "{CAFEEFAC-0015-0000-0009-ABCDEFFEDCBC}"

-> {HKCU...CLSID} = "Java Plug-in 1.5.0_09"

\InProcServer32\(Default) = "C:\Arquivos de programas\Java\jre1.5.0_09\bin\ssv.dll" ["Sun Microsystems, Inc."]

-> {HKLM...CLSID} = "Java Plug-in 1.5.0_09"

\InProcServer32\(Default) = "C:\Arquivos de programas\Java\jre1.5.0_09\bin\npjpi150_09.dll" ["Sun Microsystems, Inc."]

{85D1F590-48F4-11D9-9669-0800200C9A66}\

"MenuText" = "Uninstall BitDefender Online Scanner v8"

"Exec" = "%windir%\bdoscandel.exe" [null data]

{92780B25-18CC-41C8-B9BE-3C9C571A8263}\

"ButtonText" = "Pesquisar"

{FB5F1910-F110-11D2-BB9E-00C04F795683}\

"ButtonText" = "Messenger"

"MenuText" = "Windows Messenger"

"Exec" = "C:\Arquivos de programas\Messenger\msmsgs.exe" [MS]

Miscellaneous IE Hijack Points

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

C:\WINDOWS\INF\IERESET.INF (used to "Reset Web Settings")

Added lines (compared with English-language version):

[strings]: SEARCH_PAGE_URL="&http://home.microsoft.com/intl/br/access/allinone.asp"

[strings]: SAFESITE_VALUE="search.msn.com.br"

Missing lines (compared with English-language version):

[strings]: 2 lines

Running Services (Display Name, Service Name, Path {Service DLL}):

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

AntiVir PersonalEdition Classic Guard, AntiVirService, "C:\Arquivos de programas\AntiVir PersonalEdition Classic\avguard.exe" ["AVIRA GmbH"]

AntiVir PersonalEdition Classic Scheduler, AntiVirScheduler, "C:\Arquivos de programas\AntiVir PersonalEdition Classic\sched.exe" ["Avira GmbH"]

AVG E-mail Scanner, AVGEMS, "C:\ARQUIV~1\Grisoft\AVGFRE~1\avgemc.exe" ["GRISOFT, s.r.o."]

AVG7 Alert Manager Server, Avg7Alrt, "C:\ARQUIV~1\Grisoft\AVGFRE~1\avgamsvr.exe" ["GRISOFT, s.r.o."]

AVG7 Update Service, Avg7UpdSvc, "C:\ARQUIV~1\Grisoft\AVGFRE~1\avgupsvc.exe" ["GRISOFT, s.r.o."]

LexBce Server, LexBceS, "C:\WINDOWS\system32\LEXBCES.EXE" ["Lexmark International, Inc."]

Windows User Mode Driver Framework, UMWdf, "C:\WINDOWS\system32\wdfmgr.exe" [MS]

Print Monitors:

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

HKLM\System\CurrentControlSet\Control\Print\Monitors\

Lexmark Network Port\Driver = "lexlmpm.dll" ["Lexmark International, Inc."]

Microsoft Document Imaging Writer Monitor\Driver = "mdimon.dll" [MS]

----------

<<!>>: Suspicious data at a malware launch point.

+ This report excludes default entries except where indicated.

+ To see *everywhere* the script checks and *everything* it finds,

launch it from a command prompt or a shortcut with the -all parameter.

+ To search all directories of local fixed drives for DESKTOP.INI

DLL launch points, use the -supp parameter or answer "No" at the

first message box and "Yes" at the second message box.

---------- (total run time: 41 seconds, including 13 seconds for message boxes)

jgarcia · Dezembro 14, 2006

Opa Solberg2004,

Vamos lá.

Habilite o Windows para mostrar todos os arquivos (até ocultos).

1ª Etapa

Baixe o CCleaner em:

CCleaner

Baixe, mas não o execute ainda.

Baixe o Killbox em:

Killbox

1. Execute o Killbox, clique em Delete on Reboot.

2. Copie a lista abaixo em negrito para a área de transferência. Selecione --> Editar --> Copiar.

C:\Documents and Settings\Micro8\Configurações locais\Temp\services.exe
C:\WINDOWS\comctl64.dll

3. Retorne ao Killbox. Clique em File > Paste from clipboard. Clique em All Files.

4. Aperte em "X". Responda "não" à pergunta.

É prudente que você faça a impressão deste documento ou salve-o em um lugar de fácil acesso, pois na próxima etapa entraremos em Modo de Seguro e a conexão à internet não será possível.

2ª Etapa

Reinicie o computador em Modo Seguro (após reiniciar aperte a tecla F8 até aparecer uma tela preta em DOS e escolha Modo Seguro).

Execute o HijackThis, clique em Do a system scan only e marque:

R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = wmplayer.exe //ICWLaunch
O2 - BHO: (no name) - {716157D7-3E6E-4C46-B5A8-F7AD5A5EEAC3} - C:\WINDOWS\comctl64.dll

Clique em Fix Checked.

3ª Etapa

Reinicie em Modo Normal.

Execute o CCleaner e clique em Executar Cleaner.

Poste o novo log do HijackThis.

Aguardo retorno.

Um abraço.

Solberg2004 · Dezembro 15, 2006

Garcia,

Aparentemente deu tudo certo, agradeço muito a atenção. Veluuuuuuu mesmo.

Segue abaixo o log do HijackThis

Logfile of HijackThis v1.99.1

Scan saved at 08:40:28, on 15/12/2006

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\LEXBCES.EXE

C:\WINDOWS\system32\spoolsv.exe

C:\WINDOWS\Explorer.EXE

C:\Arquivos de programas\AntiVir PersonalEdition Classic\sched.exe

C:\Arquivos de programas\Java\jre1.5.0_09\bin\jusched.exe

C:\Arquivos de programas\AntiVir PersonalEdition Classic\avgnt.exe

C:\ARQUIV~1\Grisoft\AVGFRE~1\avgcc.exe

C:\WINDOWS\system32\ctfmon.exe

C:\Arquivos de programas\AntiVir PersonalEdition Classic\avguard.exe

C:\ARQUIV~1\Grisoft\AVGFRE~1\avgamsvr.exe

C:\Arquivos de programas\Adobe\Acrobat 7.0\Reader\reader_sl.exe

C:\ARQUIV~1\Grisoft\AVGFRE~1\avgupsvc.exe

C:\ARQUIV~1\Grisoft\AVGFRE~1\avgemc.exe

C:\WINDOWS\system32\wuauclt.exe