[Resolvido!]anailsem meu log

doctor · Agosto 20, 2006

queria saber se meu computer está limpo.... alguém pode me dizer se tem algo de errado no log estou com suspeita de malware..segue abaixo o log

Logfile of HijackThis v1.99.1

Scan saved at 23:02:37, on 19/8/2006

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\Explorer.EXE

C:\WINDOWS\system32\spoolsv.exe

C:\WINDOWS\SOUNDMAN.EXE

C:\WINDOWS\system32\VTTimer.exe

C:\WINDOWS\system32\RUNDLL32.EXE

C:\Arquivos de programas\CyberLink DVD Solution\PowerDVD\PDVDServ.exe

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

C:\Arquivos de programas\Velox\Manager\desp2k.exe

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

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

C:\Arquivos de programas\Borland\InterBase\bin\ibguard.exe

C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\VS7DEBUG\MDM.EXE

C:\WINDOWS\system32\nvsvc32.exe

C:\Arquivos de programas\Borland\InterBase\bin\ibserver.exe

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

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

C:\Arquivos de programas\DAEMON Tools\daemon.exe

C:\WINDOWS\system32\ctfmon.exe

C:\Arquivos de programas\Velox\Discador\DISCADOR.EXE

C:\Arquivos de programas\MSN Messenger\msnmsgr.exe

C:\WINDOWS\system32\svchost.exe

C:\WINDOWS\system32\wuauclt.exe

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

C:\hijackthis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = &http://home.microsoft.com/intl/br/access/allinone.asp

O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Arquivos de programas\Yahoo!\Companion\Installs\cpn\yt.dll

O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Arquivos de programas\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll

O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\ARQUIV~1\SPYBOT~1\SDHelper.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

O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Arquivos de programas\Yahoo!\Companion\Installs\cpn\yt.dll

O4 - HKLM\..\Run: [soundMan] SOUNDMAN.EXE

O4 - HKLM\..\Run: [VTTimer] VTTimer.exe

O4 - HKLM\..\Run: [VTTrayp] VTtrayp.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: [RemoteControl] "C:\Arquivos de programas\CyberLink DVD Solution\PowerDVD\PDVDServ.exe"

O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe

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

O4 - HKLM\..\Run: [desp2k] C:\Arquivos de programas\Velox\Manager\desp2k.exe

O4 - HKLM\..\Run: [win2update] C:\WINDOWS\system32\win2update.exe

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

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

O4 - HKCU\..\Run: [LightDialer] C:\Arquivos de programas\Velox\Discador\DISCADOR.EXE

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

O4 - Global Startup: win2update.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: 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: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/activescan/as5free/asinst.cab

O16 - DPF: {EF791A6B-FC12-4C68-99EF-FB9E207A39E6} (McFreeScan Class) - http://download.mcafee.com/molbin/iss-loc/...831/mcfscan.cab

O17 - HKLM\System\CCS\Services\Tcpip\..\{5D4B2973-E711-4117-AE0D-DE5593DDAD94}: NameServer = 200.165.132.155 200.165.132.148

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

O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\ARQUIV~1\MSNMES~1\MSGRAP~1.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: InterBase Guardian (InterBaseGuardian) - Borland Software Corporation - C:\Arquivos de programas\Borland\InterBase\bin\ibguard.exe

O23 - Service: InterBase Server (InterBaseServer) - Borland Software Corporation - C:\Arquivos de programas\Borland\InterBase\bin\ibserver.exe

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

Sam Spade · Agosto 20, 2006

Olá doctor! Por favor, acesse http://virusscan.jotti.org/

Siga as instruções para o upload do arquivo: win2update.exe

No site, clique em Procurar. O arquivo está em:

C:\WINDOWS\system32\win2update.exe <<< aqui

Clique em Submit e aguarde o resultado da análise aparecer. Salve e poste.

doctor · Agosto 20, 2006

Ae sam segue abaixo o log ...Service load: 0% 100% File: win2update.exe Status: INFECTED/MALWARE MD5 7496961f2c5c89f0cec50fff69158961 Packers detected: PE_PATCH.PECOMPACT, PECBUNDLE, PECOMPACT Scanner results AntiVir - Found Trojan/Spy.Banker.Gen ArcaVir - Found nothing Avast - Found nothing AVG Antivirus - Found nothing BitDefender - Found Generic.Banker.Delf.59D86F0D ClamAV - Found Trojan.Spy.Banker-916 Dr.Web - Found BACKDOOR.Trojan (probable variant) F-Prot Antivirus - Found nothing Fortinet - Found nothing Kaspersky Anti-Virus - Found Trojan-Spy.Win32.Banker.anv NOD32 - Found a variant of Win32/Spy.Banker.ANV Norman Virus Control - Found nothing UNA - Found nothing VirusBuster - Found nothing VBA32 - Found Downloader.Banload.1 (probable variant) segunda parte Last file scanned at least one scanner reported something about: HabboHotel_(Hacking_Accounts).zip, detected by:Scanner - Malware name AntiVir - Backdoor-Server/Prorat.RC backdoor ArcaVir - Trojan.Prorat.19.I Avast - Win32:Prorat-AX AVG Antivirus - BackDoor.Generic3.AWU BitDefender - Backdoor.Prorat.19 ClamAV - Trojan.Prorat.19-52 Dr.Web - BackDoor.ProRat.19 F-Prot Antivirus - W32/Prorat.AK@bd Fortinet - W32/Prorat.I!tr.bdr Kaspersky Anti-Virus - Backdoor.Win32.Prorat.19.i NOD32 - Win32/Prorat.19 Norman Virus Control - W32/Prorat.Z UNA - Backdoor.Prorat.19 VirusBuster - Backdoor.Prorat.AR1 VBA32 - Backdoor.Win32.Prorat.19.i o que eu faço?? to chei dessas pragas!!!!!

Sam Spade · Agosto 20, 2006

A segunda parte que postou, não é do seu PC e sim uma informação do site sobre o último arquivo examinado antes do seu.

No seu caso, o arquivo é de um trojan banker. Este trojan captura senhas e as envia para um hacker. É recomendável que troque as mesmas.

Reinicie o PC e aperte F8 intermitentemente. No menu escolha: modo seguro.

Faça um scan com o HijackThis, marque as entradas abaixo, que ainda encontrar e clique em Fix checked:

O4 - HKLM\..\Run: [win2update] C:\WINDOWS\system32\win2update.exe

O4 - Global Startup: win2update.exe

Localize e delete o arquivo (em negrito):

C:\WINDOWS\system32\win2update.exe <<< aqui

Reinicie em modo normal, faça um scan com o HijackThis e salve/poste o log.

doctor · Agosto 21, 2006

segue abaixo o novo log!!

Logfile of HijackThis v1.99.1

Scan saved at 13:01:50, on 21/8/2006

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\Explorer.EXE

C:\WINDOWS\system32\spoolsv.exe

C:\WINDOWS\SOUNDMAN.EXE

C:\WINDOWS\system32\VTTimer.exe

C:\WINDOWS\system32\RUNDLL32.EXE

C:\Arquivos de programas\CyberLink DVD Solution\PowerDVD\PDVDServ.exe

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

C:\Arquivos de programas\Velox\Manager\desp2k.exe

C:\WINDOWS\system32\help.scr

C:\WINDOWS\system32\ctfmon.exe

C:\Arquivos de programas\Velox\Discador\DISCADOR.EXE

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

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

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

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

C:\Arquivos de programas\Borland\InterBase\bin\ibguard.exe

C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\VS7DEBUG\MDM.EXE

C:\WINDOWS\system32\nvsvc32.exe

C:\Arquivos de programas\Borland\InterBase\bin\ibserver.exe

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

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

C:\WINDOWS\system32\wuauclt.exe

C:\hijackthis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = &http://home.microsoft.com/intl/br/access/allinone.asp

O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Arquivos de programas\Yahoo!\Companion\Installs\cpn\yt.dll

O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Arquivos de programas\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll

O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\ARQUIV~1\SPYBOT~1\SDHelper.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

O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Arquivos de programas\Yahoo!\Companion\Installs\cpn\yt.dll

O4 - HKLM\..\Run: [soundMan] SOUNDMAN.EXE

O4 - HKLM\..\Run: [VTTimer] VTTimer.exe

O4 - HKLM\..\Run: [VTTrayp] VTtrayp.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: [RemoteControl] "C:\Arquivos de programas\CyberLink DVD Solution\PowerDVD\PDVDServ.exe"

O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe

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

O4 - HKLM\..\Run: [desp2k] C:\Arquivos de programas\Velox\Manager\desp2k.exe

O4 - HKLM\..\Run: [help] C:\WINDOWS\system32\help.scr

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

O4 - HKCU\..\Run: [LightDialer] C:\Arquivos de programas\Velox\Discador\DISCADOR.EXE

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

O4 - Global Startup: help.scr