O que é e como excluo o jRAT

Prezados,

Não sei se é exatamente um malware, mas apareceu no rodapé do meu windows um ratinho. passando o mouse nele aparec o nome jRAT.  Percebi que tem a ver com o Java. Como eu retiro isso do micro? É alguma ameaça?

Abçs

Olá fervillab

Baixe o [Tens de ter uma conta e sessão iniciada para poderes visualizar este link] (...da TrendMicro) e salve-o no desktop (Área de Trabalho)

*Execute-o, clique [Do a system scan and save a logfile] e cole o relatório apresentado

Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 13:42:22, on 18/10/2013
Platform: Windows 7 SP1 (WinNT 6.00.3505)
MSIE: Internet Explorer v10.0 (10.00.9200.16720)
Boot mode: Normal

Running processes:
C:\Windows\System32\smss.exe
C:\Windows\system32\csrss.exe
C:\Windows\system32\wininit.exe
C:\Windows\system32\csrss.exe
C:\Windows\system32\winlogon.exe
C:\Windows\system32\services.exe
C:\Windows\system32\lsass.exe
C:\Windows\system32\lsm.exe
C:\Windows\system32\svchost.exe
C:\PROGRA~1\GbPlugin\GbpSv.exe
C:\Windows\system32\svchost.exe
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
C:\Program Files\AVAST Software\Avast\AvastSvc.exe
C:\Windows\System32\spoolsv.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
C:\Program Files\Common Files\Adobe\ARM\1.0\armsvc.exe
C:\Program Files\RealNetworks\RealDownloader\rndlresolversvc.exe
C:\Program Files\TomTom HOME 2\TomTomHOMEService.exe
C:\Windows\system32\Watchdata\Watchdata Brazil CSP v1.0\WDBrazMon34.exe
C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLIDSVC.EXE
C:\Program Files\Spybot - Search & Destroy\SDWinSec.exe
C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLIDSvcM.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Windows\system32\taskhost.exe
C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
C:\Program Files\AVAST Software\Avast\AvastUI.exe
C:\Windows\System32\igfxtray.exe
C:\Windows\System32\hkcmd.exe
C:\Windows\System32\igfxpers.exe
C:\Windows\System32\Watchdata\Watchdata Brazil CSP v1.0\BBCertM32.exe
C:\Program Files\Real\RealPlayer\Update\realsched.exe
C:\Program Files\Common Files\Java\Java Update\jusched.exe
C:\Program Files\Skype\Phone\Skype.exe
C:\Program Files\TomTom HOME 2\TomTomHOMERunner.exe
C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
C:\Program Files\Java\jre7\bin\javaw.exe
C:\Windows\system32\igfxsrvc.exe
C:\Windows\system32\SearchIndexer.exe
C:\Program Files\Google\Update\1.3.21.165\GoogleCrashHandler.exe
C:\Windows\System32\svchost.exe
C:\Program Files\Google\Chrome\Application\chrome.exe
C:\Program Files\Google\Chrome\Application\chrome.exe
C:\Program Files\Google\Chrome\Application\chrome.exe
C:\Program Files\Google\Chrome\Application\chrome.exe
C:\Program Files\Google\Chrome\Application\chrome.exe
C:\Program Files\Google\Chrome\Application\chrome.exe
C:\Program Files\RealNetworks\RealDownloader\recordingmanager.exe
C:\Windows\System32\WUDFHost.exe
C:\Program Files\Google\Chrome\Application\chrome.exe
C:\Program Files\Google\Chrome\Application\chrome.exe
C:\Program Files\Google\Chrome\Application\chrome.exe
C:\Program Files\Google\Chrome\Application\chrome.exe
C:\Windows\system32\SearchProtocolHost.exe
C:\Program Files\Google\Chrome\Application\chrome.exe
C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\SearchFilterHost.exe
C:\Users\USER\Desktop\HijackThis.exe
C:\Windows\system32\wbem\wmiprvse.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = Preserve
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = [Tens de ter uma conta e sessão iniciada para poderes visualizar este link]
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = [Tens de ter uma conta e sessão iniciada para poderes visualizar este link]
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = [Tens de ter uma conta e sessão iniciada para poderes visualizar este link]
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = [Tens de ter uma conta e sessão iniciada para poderes visualizar este link]
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = [Tens de ter uma conta e sessão iniciada para poderes visualizar este link]
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O2 - BHO: RealNetworks Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\ProgramData\RealNetworks\RealDownloader\BrowserPlugins\IE\rndlbrowserrecordplugin.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\PROGRA~1\MICROS~3\Office14\GROOVEEX.DLL
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre7\bin\ssv.dll
O2 - BHO: avast! Online Security - {8E5E2654-AD2D-48bf-AC2D-D17F00898D06} - C:\Program Files\AVAST Software\Avast\aswWebRepIE.dll
O2 - BHO: Windows Live ID Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Windows Live Messenger Companion Helper - {9FDDE16B-836F-4806-AB1F-1455CBEFF289} - C:\Program Files\Windows Live\Companion\companioncore.dll
O2 - BHO: URLRedirectionBHO - {B4F3A835-0E21-4959-BA22-42B3008E02FF} - C:\PROGRA~1\MICROS~3\Office14\URLREDIR.DLL
O2 - BHO: G-Buster Browser Defense - {C41A1C0E-EA6C-11D4-B1B8-444553540000} - C:\PROGRAM FILES\GBPLUGIN\gbieh.dll
O2 - BHO: G-Buster Browser Defense Itaú Unibanco - {C41A1C0E-EA6C-11D4-B1B8-444553540008} - C:\Program Files\GbPlugin\gbiehuni.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre7\bin\jp2ssv.dll
O3 - Toolbar: avast! Online Security - {8E5E2654-AD2D-48bf-AC2D-D17F00898D06} - C:\Program Files\AVAST Software\Avast\aswWebRepIE.dll
O4 - HKLM\..\Run: [BCSSync] "C:\Program Files\Microsoft Office\Office14\BCSSync.exe" /DelayServices
O4 - HKLM\..\Run: [NeroFilterCheck] C:\Program Files\Common Files\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [Adobe ARM] "C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
O4 - HKLM\..\Run: [avast] "C:\Program Files\AVAST Software\Avast\avastUI.exe" /nogui
O4 - HKLM\..\Run: [IgfxTray] C:\Windows\system32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\Windows\system32\hkcmd.exe
O4 - HKLM\..\Run: [Persistence] C:\Windows\system32\igfxpers.exe
O4 - HKLM\..\Run: [wdbraz_certm] C:\Windows\system32\Watchdata\Watchdata Brazil CSP v1.0\BBCertM32.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Real\RealPlayer\update\realsched.exe" -osboot
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Common Files\Java\Java Update\jusched.exe"
O4 - HKCU\..\Run: [Skype] "C:\Program Files\Skype\Phone\Skype.exe" /minimized /regrun
O4 - HKCU\..\Run: [TomTomHOME.exe] "C:\Program Files\TomTom HOME 2\TomTomHOMERunner.exe"
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKCU\..\Run: [File] "C:\Program Files\Java\jre7\bin\javaw.exe" -jar "C:\Users\USER\AppData\Roaming\File.jar"
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'SERVIÇO LOCAL')
O4 - HKUS\S-1-5-19\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'SERVIÇO LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'SERVIÇO DE REDE')
O4 - HKUS\S-1-5-20\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'SERVIÇO DE REDE')
O9 - Extra button: @C:\Program Files\Windows Live\Companion\companionlang.dll,-600 - {0000036B-C524-4050-81A0-243669A86B9F} - C:\Program Files\Windows Live\Companion\companioncore.dll
O9 - Extra button: Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\Program Files\Microsoft Office\Office14\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: &Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\Program Files\Microsoft Office\Office14\ONBttnIE.dll
O9 - Extra button: &Anotações Vinculadas do OneNote - {789FE86F-6FC4-46A1-9849-EDE0DB0C95CA} - C:\Program Files\Microsoft Office\Office14\ONBttnIELinkedNotes.dll
O9 - Extra 'Tools' menuitem: &Anotações Vinculadas do OneNote - {789FE86F-6FC4-46A1-9849-EDE0DB0C95CA} - C:\Program Files\Microsoft Office\Office14\ONBttnIELinkedNotes.dll
O9 - Extra button: Pesquisar - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O10 - Unknown file in Winsock LSP: c:\program files\common files\microsoft shared\windows live\wlidnsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\common files\microsoft shared\windows live\wlidnsp.dll
O11 - Options group: [ACCELERATED_GRAPHICS] Accelerated graphics
O15 - Trusted Zone: [Tens de ter uma conta e sessão iniciada para poderes visualizar este link]
O15 - Trusted Zone: www14.bancobrasil.com.br
O15 - Trusted Zone: www2.bancobrasil.com.br
O15 - Trusted Zone: [Tens de ter uma conta e sessão iniciada para poderes visualizar este link]
O15 - Trusted Zone: [Tens de ter uma conta e sessão iniciada para poderes visualizar este link]
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - [Tens de ter uma conta e sessão iniciada para poderes visualizar este link]
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O18 - Protocol: wlpg - {E43EF6CD-A37A-4A9B-9E6F-83F89B8E6324} - C:\Program Files\Windows Live\Photo Gallery\AlbumDownloadProtocolHandler.dll
O20 - Winlogon Notify: GbPluginBb - C:\Program Files\GbPlugin\gbieh.dll
O20 - Winlogon Notify: GbPluginUni - C:\Program Files\GbPlugin\gbiehUni.dll
O23 - Service: Adobe Acrobat Update Service (AdobeARMservice) - Adobe Systems Incorporated - C:\Program Files\Common Files\Adobe\ARM\1.0\armsvc.exe
O23 - Service: Adobe Flash Player Update Service (AdobeFlashPlayerUpdateSvc) - Adobe Systems Incorporated - C:\Windows\system32\Macromed\Flash\FlashPlayerUpdateService.exe
O23 - Service: avast! Antivirus - AVAST Software - C:\Program Files\AVAST Software\Avast\AvastSvc.exe
O23 - Service: Gbp Service (GbpSv) - GAS Tecnologia - C:\PROGRA~1\GbPlugin\GbpSv.exe
O23 - Service: Serviço do Google Update (gupdate) (gupdate) - Google Inc. - C:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: Serviço do Google Update (gupdatem) (gupdatem) - Google Inc. - C:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: NMIndexingService - Nero AG - C:\Program Files\Common Files\Ahead\Lib\NMIndexingService.exe
O23 - Service: RealNetworks Downloader Resolver Service - Unknown owner - C:\Program Files\RealNetworks\RealDownloader\rndlresolversvc.exe
O23 - Service: SBSD Security Center Service (SBSDWSCService) - Safer Networking Ltd. - C:\Program Files\Spybot - Search & Destroy\SDWinSec.exe
O23 - Service: Skype Updater (SkypeUpdate) - Skype Technologies - C:\Program Files\Skype\Updater\Updater.exe
O23 - Service: TomTomHOMEService - TomTom - C:\Program Files\TomTom HOME 2\TomTomHOMEService.exe
O23 - Service: Watchdata CCID Moniter v3.4 (WDBrazMonitor34) - Beijing WatchData System Co., Ltd. - C:\Windows\system32\Watchdata\Watchdata Brazil CSP v1.0\WDBrazMon34.exe

--
End of file - 11238 bytes

Desinstale o Spybot

Baixe o [Tens de ter uma conta e sessão iniciada para poderes visualizar este link] (...de Smeenk)

*Extraia o arquivo Zoek.exe para o Desktop (Área de Trabalho)

*Clique com o botão direito do mouse no Zoek e selecione [Tens de ter uma conta e sessão iniciada para poderes visualizar esta imagem]

*Cole as linhas em marrom no espaço do Zoek

startupall;
autoclean;
emptyalltemp;

*Feche o seu navegador e clique [Run Script]

*Durante o scan a mensagem abaixo será apresentada. Aguarde o término...pode demorar!

Zoek.exe is running now.
Do not start any browser windows, they will be closed automatically.
Please wait! This window will close when finished.
A logfile will open afterwards and can also be found on your systemdrive as zoek-results.log

*Caso a reinicialização do PC seja solicitada, clique [OK]

*Cole o relatório C:\zoek-results.txt

TÓPICO ARQUIVADO

Como o(a) autor(a) não respondeu ao tópico por mais de 15 dias, o mesmo foi arquivado.

Caso o(a) autor(a) do tópico necessite, o mesmo será reaberto, para isso deverá entrar em contato com um dos membros da [Tens de ter uma conta e sessão iniciada para poderes visualizar este link] solicitando a reabertura.