[Resolvido!] Suspeita de Virus e/ou Malware´s...

Olá, sou novo no fórum assim como em fóruns de uma maneiro geral.

No entanto me encontro em alguns problemas dos quais não consigo nem mesmo identificar.

Vou numerar-los para que fique mais claro.

* As vezes o windows demora a fazer log on no meu usuario padrão, não aparece nada na tela alem

do ponteiro do mouse por + de 1 minuto e derrepente começa a iniciar normalmente.

* Gerenciador de Tarefas e Editor do registro do windows desabilitados. Já tentei alterar o registro com outro editor baixado da internet porem sem sucesso.

* Não consigo instalar Anti - virus, parece que sempre da erro.

Obs: Formatei recentemente meu lap top, no caso o pc que estou usando, formatei porque ele tinha alguns dos problemas mencionados acima, mesmo assim nada mudou, e so esta piorando. Agora aparece ate mensagem de erro.

Desculpe se escrevi demais, não sabia bem como me expressar em um fórum. Segue abaixo meu log do "hijackthis".

Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 18:54:41, on 13/11/2009

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\svchost.exe

C:\Program Files\Windows Defender\MsMpEng.exe

C:\WINDOWS\System32\svchost.exe

C:\WINDOWS\system32\spoolsv.exe

C:\WINDOWS\system32\agrsmsvc.exe

c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\mscorsvw.exe

C:\Program Files\Common Files\Native Instruments\Hardware\NIHardwareService.exe

C:\WINDOWS\system32\nvsvc32.exe

C:\Program Files\Microsoft\Search Enhancement Pack\SeaPort\SeaPort.exe

C:\WINDOWS\system32\svchost.exe

C:\Program Files\UPHClean\uphclean.exe

C:\WINDOWS\RTHDCPL.EXE

C:\PROGRA~1\LAUNCH~1\QtZgAcer.EXE

C:\WINDOWS\system32\RUNDLL32.EXE

C:\Program Files\Common Files\Real\Update_OB\realsched.exe

C:\Program Files\Windows Defender\MSASCui.exe

C:\WINDOWS\system32\ctfmon.exe

C:\Program Files\uTorrent\uTorrent.exe

C:\Program Files\Windows Live\Messenger\msnmsgr.exe

C:\WINDOWS\System32\svchost.exe

C:\Program Files\Alcohol Soft\Alcohol 120\StarWind\StarWindServiceAE.exe

C:\WINDOWS\TEMP\fyxkfj.exe

C:\DOCUME~1\ARI~1\LOCALS~1\Temp\unhf.exe

C:\WINDOWS\explorer.exe

C:\Documents and Settings\Ariê\Local Settings\Application Data\Google\Chrome\Application\chrome.exe

C:\DOCUME~1\ARI~1\LOCALS~1\Temp\rmjnp.exe

C:\DOCUME~1\ARI~1\LOCALS~1\Temp\w29f593.exe

C:\Program Files\Windows Live\Contacts\wlcomm.exe

C:\Documents and Settings\Ariê\Local Settings\Application Data\Google\Chrome\Application\chrome.exe

C:\Documents and Settings\Ariê\Local Settings\Application Data\Google\Chrome\Application\chrome.exe

C:\Documents and Settings\Ariê\Local Settings\Application Data\Google\Chrome\Application\chrome.exe

C:\Documents and Settings\Ariê\Local Settings\Application Data\Google\Chrome\Application\chrome.exe

C:\DOCUME~1\ARI~1\LOCALS~1\Temp\winuhcn.exe

C:\Program Files\foobar2000\foobar2000.exe

C:\DOCUME~1\ARI~1\LOCALS~1\Temp\winjrwscx.exe

C:\WINDOWS\system32\wuauclt.exe

C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://br.ask.com?o=15161&l=dis

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 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =

R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =

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

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

O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)

O2 - BHO: Search Helper - {6EBF7485-159F-4bff-A14F-B9E3AAC4465B} - C:\Program Files\Microsoft\Search Enhancement Pack\Search Helper\SEPsearchhelperie.dll

O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll

O2 - BHO: Ask Toolbar BHO - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:\Program Files\Ask.com\GenericAskToolbar.dll

O2 - BHO: Java Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll

O2 - BHO: Windows Live Toolbar Helper - {E15A8DC0-8516-42A1-81EA-DC94EC1ACF10} - C:\Program Files\Windows Live\Toolbar\wltcore.dll

O3 - Toolbar: Ask Toolbar - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:\Program Files\Ask.com\GenericAskToolbar.dll

O3 - Toolbar: &Windows Live Toolbar - {21FA44EF-376D-4D53-9B0F-8A89D3229068} - C:\Program Files\Windows Live\Toolbar\wltcore.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

O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE

O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE

O4 - HKLM\..\Run: [PLFSet] rundll32.exe C:\WINDOWS\PLFSet.dll,PLFDefSetting

O4 - HKLM\..\Run: [LManager] C:\PROGRA~1\LAUNCH~1\QtZgAcer.EXE

O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup

O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit

O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot

O4 - HKLM\..\Run: [Windows Defender] "C:\Program Files\Windows Defender\MSASCui.exe" -hide

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

O4 - HKCU\..\Run: [Google Update] "C:\Documents and Settings\Ariê\Local Settings\Application Data\Google\Update\GoogleUpdate.exe" /c

O4 - HKCU\..\Run: [uTorrent] "C:\Program Files\uTorrent\uTorrent.exe"

O4 - HKCU\..\Run: [AlcoholAutomount] "C:\Program Files\Alcohol Soft\Alcohol 120\axcmd.exe" /automount

O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOCAL SERVICE')

O4 - HKUS\S-1-5-19\..\RunOnce: [_nltide_3] rundll32 advpack.dll,LaunchINFSectionEx nLite.inf,C,,4,N (User 'LOCAL SERVICE')

O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETWORK SERVICE')

O4 - HKUS\S-1-5-20\..\RunOnce: [_nltide_3] rundll32 advpack.dll,LaunchINFSectionEx nLite.inf,C,,4,N (User 'NETWORK SERVICE')

O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')

O4 - HKUS\S-1-5-18\..\RunOnce: [_nltide_3] rundll32 advpack.dll,LaunchINFSectionEx nLite.inf,C,,4,N (User 'SYSTEM')

O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')

O4 - HKUS\.DEFAULT\..\RunOnce: [_nltide_3] rundll32 advpack.dll,LaunchINFSectionEx nLite.inf,C,,4,N (User 'Default user')

O7 - HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System, DisableRegedit=1

O9 - Extra button: Blog This - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll

O9 - Extra 'Tools' menuitem: &Blog This in Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.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

O13 - Gopher Prefix:

O23 - Service: Agere Modem Call Progress Audio (AgereModemAudio) - Agere Systems - C:\WINDOWS\system32\agrsmsvc.exe

O23 - Service: NIHardwareService - Native Instruments GmbH - C:\Program Files\Common Files\Native Instruments\Hardware\NIHardwareService.exe

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

O23 - Service: StarWind AE Service (StarWindServiceAE) - Rocket Division Software - C:\Program Files\Alcohol Soft\Alcohol 120\StarWind\StarWindServiceAE.exe

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End of file - 7541 bytes

Muito obrigado.