tengo el Trojan horse Collected 5.L. , puede mirar mi log tambien?
segui todos los pasos y esto es mi es el log del hijackthis:

Logfile of HijackThis v1.99.1
Scan saved at 23:49:15, on 12/7/2005
Platform: Windows ME (Win9x 4.90.3000)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\SPOOL32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\MDM.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\ARQUIVOS DE PROGRAMAS\NORTON SYSTEMWORKS\NORTON UTILITIES\NPROTECT.EXE
C:\ARQUIVOS DE PROGRAMAS\ARQUIVOS COMUNS\SYMANTEC SHARED\SYMTRAY.EXE
C:\WINDOWS\SYSTEM\KB891711\KB891711.EXE
C:\WINDOWS\SYSTEM\XMCONFIG.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\RESTORE\STMGR.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\WINDOWS\SYSTEM\KHOOKER.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\WINDOWS\PCTVOICE.EXE
C:\WINDOWS\S4TSR.EXE
C:\ARQUIVOS DE PROGRAMAS\NORTON SYSTEMWORKS\NORTON ANTIVIRUS\NAVAPW32.EXE
C:\WINDOWS\SYSTEM\INTERNAT.EXE
C:\WINDOWS\LOADQM.EXE
C:\ARQUIVOS DE PROGRAMAS\AHEAD\INCD\INCD.EXE
C:\WINDOWS\SYSTEM\RMCTRL.EXE
C:\PROGRAM FILES\WINDOWS SERVEAD\WINSERVAD.EXE
C:\PROGRAM FILES\WINDOWS SERVEAD\WINSERVSUIT.EXE
C:\ARQUIVOS DE PROGRAMAS\GRISOFT\AVG FREE\AVGCC.EXE
C:\ARQUIVOS DE PROGRAMAS\GRISOFT\AVG FREE\AVGEMC.EXE
C:\ARQUIVOS DE PROGRAMAS\GRISOFT\AVG FREE\AVGAMSVR.EXE
C:\ARQUIVOS DE PROGRAMAS\DISCADOR ITELEFONICA\DISCADORCOMPITELEFONICA.EXE
C:\WINDOWS\SYSTEM\RNAAPP.EXE
C:\WINDOWS\SYSTEM\TAPISRV.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\MDM.EXE
C:\WINDOWS\SYSTEM\PSTORES.EXE
C:\WINDOWS\DESKTOP\NOVA PASTA (3)\HIJACKTHIS.EXE

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://farejador.ig.com.br/ie
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://farejador.ig.com.br/ie
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://farejador.ig.com.br/ie
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://red.clientapps.yahoo.com/customize/ycomp_wave/defaults/su/*http://www.yahoo.com
R3 - URLSearchHook: (no name) - _{CFBFAE00-17A6-11D0-99CB-00C04FD64497} - (no file)
R3 - URLSearchHook: (no name) - _{1C78AB3F-A857-482e-80C0-3A1E5238A565} - (no file)
O2 - BHO: (no name) - {02478D38-C3F9-4efb-9B51-7695ECA05670} - (no file)
O2 - BHO: CNavExtBho Class - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Arquivos de programas\Norton SystemWorks\Norton AntiVirus\NavShExt.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\ARQUIVOS DE PROGRAMAS\ADOBE\ACROBAT 5.0\READER\ACTIVEX\ACROIEHELPER.OCX
O2 - BHO: ohb - {086CEFD5-A88D-4981-8915-D51F04360ED1} - (no file)
O2 - BHO: (no name) - {AA58ED58-01DD-4d91-8333-CF10577473F7} - (no file)
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Arquivos de programas\Norton SystemWorks\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Rádio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: (no name) - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file)
O3 - Toolbar: (no name) - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - (no file)
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [PCHealth] C:\WINDOWS\PCHealth\Support\PCHSchd.exe -s
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [SiSAudio] C:\WINDOWS\SYSTEM\MP_S3.exe
O4 - HKLM\..\Run: [SiS KHooker] C:\WINDOWS\SYSTEM\khooker.exe
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [PCTVOICE] pctvoice.exe
O4 - HKLM\..\Run: [DisableEHCI] C:\WINDOWS\S4TSR.EXE
O4 - HKLM\..\Run: [NAV Agent] C:\ARQUIV~1\NORTON~1\NORTON~1\NAVAPW32.EXE
O4 - HKLM\..\Run: [NPROTECT] C:\Arquivos de programas\Norton SystemWorks\Norton Utilities\NPROTECT.EXE
O4 - HKLM\..\Run: [LoadQM] loadqm.exe
O4 - HKLM\..\Run: [InCD] C:\Arquivos de programas\Ahead\InCD\InCD.exe
O4 - HKLM\..\Run: [RemoteControl] C:\WINDOWS\SYSTEM\rmctrl.exe
O4 - HKLM\..\Run: [Windows ServeAd] C:\PROGRAM FILES\WINDOWS SERVEAD\WINSERVAD.EXE
O4 - HKLM\..\Run: [Atualizador - Puxa Rápido] C:\Arquivos de programas\Puxa Rápido\Atualiza.exe
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\ARQUIV~1\SYMNET~1\SNDMON.EXE
O4 - HKLM\..\Run: [AVG7_CC] C:\ARQUIV~1\GRISOFT\AVGFRE~1\AVGCC.EXE /STARTUP
O4 - HKLM\..\Run: [AVG7_EMC] C:\ARQUIV~1\GRISOFT\AVGFRE~1\AVGEMC.EXE
O4 - HKLM\..\Run: [AVG7_AMSVR] C:\ARQUIV~1\GRISOFT\AVGFRE~1\AVGAMSVR.EXE
O4 - HKLM\..\Run: [stratas] XMCONFIG.EXE
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [*StateMgr] C:\WINDOWS\System\Restore\StateMgr.exe
O4 - HKLM\..\RunServices: [Machine Debug Manager] C:\WINDOWS\SYSTEM\MDM.EXE
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [ScriptBlocking] "C:\Arquivos de programas\Arquivos comuns\Symantec Shared\Script Blocking\SBServ.exe" -reg
O4 - HKLM\..\RunServices: [NPROTECT] C:\Arquivos de programas\Norton SystemWorks\Norton Utilities\NPROTECT.EXE
O4 - HKLM\..\RunServices: [SymTray - Norton SystemWorks] C:\Arquivos de programas\Arquivos comuns\Symantec Shared\SymTray.exe "Norton SystemWorks"
O4 - HKLM\..\RunServices: [KB891711] C:\WINDOWS\SYSTEM\KB891711\KB891711.EXE
O4 - HKLM\..\RunServices: [IE Runtimes] WINIS.EXE
O4 - HKLM\..\RunServices: [stratas] XMCONFIG.EXE
O4 - HKCU\..\Run: [SysBrand] C:\Arquivos de programas\iG\sysbrand.exe
O4 - HKCU\..\Run: [stratas] XMCONFIG.EXE
O4 - Startup: Microsoft Office.lnk = C:\Arquivos de programas\Microsoft Office\Office\OSA9.EXE
O4 - Startup: Adobe Gamma Loader.lnk = C:\Arquivos de programas\Arquivos comuns\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Startup: Utility Tray.lnk = C:\WINDOWS\SYSTEM\sistray.exe
O8 - Extra context menu item: Sothink SWF Catcher - C:\ARQUIVOS DE PROGRAMAS\ARQUIVOS COMUNS\SOURCETEC\SWF CATCHER\InternetExplorer.htm
O8 - Extra context menu item: &iSearch The Web - res://C:\WINDOWS\SYSTEM\TOOLBAR.DLL/SEARCH.HTML
O8 - Extra context menu item: &Google Search - res://C:\ARQUIVOS DE PROGRAMAS\GOOGLE\GOOGLETOOLBAR2.DLL/cmsearch.html
O8 - Extra context menu item: Cached Snapshot of Page - res://C:\ARQUIVOS DE PROGRAMAS\GOOGLE\GOOGLETOOLBAR2.DLL/cmcache.html
O8 - Extra context menu item: Similar Pages - res://C:\ARQUIVOS DE PROGRAMAS\GOOGLE\GOOGLETOOLBAR2.DLL/cmsimilar.html
O8 - Extra context menu item: Backward Links - res://C:\ARQUIVOS DE PROGRAMAS\GOOGLE\GOOGLETOOLBAR2.DLL/cmbacklinks.html
O8 - Extra context menu item: Translate into English - res://C:\ARQUIVOS DE PROGRAMAS\GOOGLE\GOOGLETOOLBAR2.DLL/cmtrans.html
O9 - Extra button: ICQ Pro - {6224f700-cba3-4071-b251-47cb894244cd} - C:\Arquivos de programas\ICQ\ICQ.exe (file missing)
O9 - Extra 'Tools' menuitem: ICQ - {6224f700-cba3-4071-b251-47cb894244cd} - C:\Arquivos de programas\ICQ\ICQ.exe (file missing)
O9 - Extra button: Sothink SWF Catcher - {E19ADC6E-3909-43E4-9A89-B7B676377EE3} - C:\ARQUIVOS DE PROGRAMAS\ARQUIVOS COMUNS\SOURCETEC\SWF CATCHER\InternetExplorer.htm
O9 - Extra 'Tools' menuitem: Sothink SWF Catcher - {E19ADC6E-3909-43E4-9A89-B7B676377EE3} - C:\ARQUIVOS DE PROGRAMAS\ARQUIVOS COMUNS\SOURCETEC\SWF CATCHER\InternetExplorer.htm
O12 - Plugin for .spop: C:\ARQUIV~1\INTERN~1\Plugins\NPDocBox.dll
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab
O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab
O16 - DPF: {F6BF0D00-0B2A-4A75-BF7B-F385591623AF} (Solitaire Showdown Class) - http://messenger.zone.msn.com/binary/SolitaireShowdown.cab
O16 - DPF: {70BA88C8-DAE8-4CE9-92BB-979C4A75F53B} (GSDACtl Class) - http://launch.gamespyarcade.com/software/launch/alaunch.cab
O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) - http://fdl.msn.com/public/chat/msnchat45.cab
O16 - DPF: {1DA3C4AB-E6B6-47A6-B0F3-1BD81524B51B} (ActiveWorldsDownload Control) - http://www.activeworlds.com/products/ActiveWorldsDownload.cab
O16 - DPF: {F1835D04-7CCF-489E-8184-C08A1F682169} (FileSharingCtrl Class) - http://appdirectory.messenger.msn.com/AppDirectory/P4Apps/FileSharing/pt-BR/filesharingctrl.cab
O16 - DPF: {8FA9D107-547B-4DBC-9D88-FABD891EDB0A} - http://arcade.icq.com/multiplayer/odyssey_web8.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) - http://messenger.zone.msn.com/binary/ZIntro.cab31267.cab
O16 - DPF: {14B87622-7E19-4EA8-93B3-97215F77A6BC} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab31267.cab
O16 - DPF: {BD393C14-72AD-4790-A095-76522973D6B8} (CBreakshotControl Class) - http://messenger.zone.msn.com/binary/Bankshot.cab31267.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O16 - DPF: {15AD4789-CDB4-47E1-A9DA-992EE8E6BAD6} - http://static.windupdates.com/cab/ClickYesToContinue/ie/bridge-c18.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=34738&clcid=0x409
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://by19fd.bay19.hotmail.msn.com/resources/MsnPUpld.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
O16 - DPF: {04E214E5-63AF-4236-83C6-A7ADCBF9BD02} (HouseCall Control) - http://housecall60.trendmicro.com/housecall/xscan60.cab
O16 - DPF: {A3009861-330C-4E10-822B-39D16EC8829D} (CRAVOnline Object) - http://www.ravantivirus.com/scan/ravonline.cab



gracias

Hola te doy la bienvenida al Foro de InfoSpyware.

Tienes muchos malwars en tu sistema para eliminar por lo que empeza siguiendo los pasos de el "Tutorial de Spywares" con las herramientas Microsoft Antispyware, Ad-Aware SE y SpyBot.

Pásale al menos dos de estos "Antivirus Online" y genera un nuevo log de HijackThis para pegarlo en este mismo mensaje y decirnos los resultados de los análisis de las herramientas.

Salu2