Hola, de un momento al otro el msn messenger dejò de funcionar y ya no puedo iniciar secion...
Acà les dejo mi log de Hijackthis...

Logfile of HijackThis v1.99.1
Scan saved at 23.19.42, on 11/09/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Unable to get Internet Explorer version!

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\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\softwin\BITDEF~1\bdmcon.exe
C:\Programmi\Softwin\BitDefender9\bdoesrv.exe
C:\PROGRA~1\softwin\BITDEF~1\bdnagent.exe
C:\PROGRA~1\softwin\BITDEF~1\bdswitch.exe
C:\Programmi\Zone Labs\ZoneAlarm\zlclient.exe
C:\Programmi\ewido anti-spyware 4.0\ewido.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\ewido anti-spyware 4.0\guard.exe
C:\Programmi\File comuni\Microsoft Shared\VS7Debug\mdm.exe
C:\PROGRA~1\Alice\ALICEE~1\app\pppoeservice.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\ZONELABS\vsmon.exe
C:\Programmi\File comuni\Softwin\BitDefender Communicator\xcommsvr.exe
C:\Programmi\File comuni\Softwin\BitDefender Update Service\livesrv.exe
C:\Programmi\File comuni\Softwin\BitDefender Scan Server\bdss.exe
C:\Programmi\Softwin\BitDefender9\vsserv.exe
C:\Programmi\File comuni\Real\Update_OB\realsched.exe
C:\PROGRA~1\MOZILL~1\FIREFOX.EXE
C:\WINDOWS\system32\notepad.exe
C:\Programmi\Windows Media Player\wmplayer.exe
C:\Instaladores de Programas\Antivirus\Hijackthis\HijackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://gw.aliceadsl.it/home
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=56626&homepage=http://www.microsoft.com/isapi/redir.dll?prd={SUB_PRD}&clcid={SUB_CLSID}&pver={SU B_PVER}&ar=home
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer fornito da Alice
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\userinit.exe
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Programmi\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programmi\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programmi\google\googletoolbar1.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programmi\google\googletoolbar1.dll
O4 - HKLM\..\Run: [BDMCon] c:\PROGRA~1\softwin\BITDEF~1\bdmcon.exe
O4 - HKLM\..\Run: [BDOESRV] "C:\Programmi\Softwin\BitDefender9\bdoesrv.exe "
O4 - HKLM\..\Run: [BDNewsAgent] "C:\PROGRA~1\softwin\BITDEF~1\bdnagent.exe"
O4 - HKLM\..\Run: [BDSwitchAgent] "C:\PROGRA~1\softwin\BITDEF~1\bdswitch.exe"
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [Zone Labs Client] "C:\Programmi\Zone Labs\ZoneAlarm\zlclient.exe"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - Startup: Adobe Gamma.lnk = C:\Programmi\File comuni\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Programmi\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O8 - Extra context menu item: &Google Search - res://c:\programmi\google\GoogleToolbar1.dll/cmsearch.html
O8 - Extra context menu item: &Translate English Word - res://c:\programmi\google\GoogleToolbar1.dll/cmwordtrans.html
O8 - Extra context menu item: Backward Links - res://c:\programmi\google\GoogleToolbar1.dll/cmbacklinks.html
O8 - Extra context menu item: Cached Snapshot of Page - res://c:\programmi\google\GoogleToolbar1.dll/cmcache.html
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: Similar Pages - res://c:\programmi\google\GoogleToolbar1.dll/cmsimilar.html
O8 - Extra context menu item: Translate Page into English - res://c:\programmi\google\GoogleToolbar1.dll/cmtrans.html
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab31267.cab
O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - http://www.kaspersky.com/kos/english/kavwebscan_unicode.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {193C772A-87BE-4B19-A7BB-445B226FE9A1} (ewidoOnlineScan Control) - http://download.ewido.net/ewidoOnlineScan.cab
O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab31267.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://spaces.msn.com//PhotoUpload/MsnPUpld.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) - http://cdn2.zone.msn.com/binFramework/v10/ZIntro.cab34246.cab
O16 - DPF: {E5D419D6-A846-4514-9FAD-97E826C84822} (HeartbeatCtl Class) - http://fdl.msn.com/zone/datafiles/heartbeat.cab
O16 - DPF: {FE0BD779-44EE-4A4B-AA2E-743C63F2E5E6} (IWinAmpActiveX Class) - http://pdl.stream.aol.com/downloads/aol/unagi/ampx_en_dl.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{D55AA982-51B6-49E3-A709-25A904F700F9}: NameServer = 85.37.17.57 85.38.28.80
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: WRNotifier - WRLogonNTF.dll (file missing)
O23 - Service: Adobe LM Service - Adobe Systems - C:\Programmi\File comuni\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Autodesk Licensing Service - Autodesk, Inc. - C:\Programmi\File comuni\Autodesk Shared\Service\AdskScSrv.exe
O23 - Service: BitDefender Scan Server (bdss) - Unknown owner - C:\Programmi\File comuni\Softwin\BitDefender Scan Server\bdss.exe" /service (file missing)
O23 - Service: ewido anti-spyware 4.0 guard - Anti-Malware Development a.s. - C:\Programmi\ewido anti-spyware 4.0\guard.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programmi\File comuni\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: BitDefender Desktop Update Service (LIVESRV) - Unknown owner - C:\Programmi\File comuni\Softwin\BitDefender Update Service\livesrv.exe" /service (file missing)
O23 - Service: PPPoE Service (PPPoEService) - Unknown owner - C:\PROGRA~1\Alice\ALICEE~1\app\pppoeservice.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZONELABS\vsmon.exe
O23 - Service: BitDefender Virus Shield (VSSERV) - Unknown owner - C:\Programmi\Softwin\BitDefender9\vsserv.exe" /service (file missing)
O23 - Service: BitDefender Communicator (XCOMM) - Unknown owner - C:\Programmi\File comuni\Softwin\BitDefender Communicator\xcommsvr.exe" /service (file missing)



-------------------------------------------------------------------------------
KASPERSKY ONLINE SCANNER REPORT
Monday, September 11, 2006 10:07:07 PM
Operating System: Microsoft Windows XP Home Edition, Service Pack 2 (Build 2600)
Kaspersky Online Scanner version: 5.0.83.0
Kaspersky Anti-Virus database last update: 11/09/2006
Kaspersky Anti-Virus database records: 209477
-------------------------------------------------------------------------------

Scan Settings:
Scan using the following antivirus database: standard
Scan Archives: true
Scan Mail Bases: true

Scan Target - My Computer:
A:\
C:\
D:\
E:\
F:\
G:\
H:\
I:\
J:\

Scan Statistics:
Total number of scanned objects: 80718
Number of viruses found: 0
Number of infected objects: 0 / 0
Number of suspicious objects: 0
Duration of the scan process: 03:23:04

Infected Object Name / Virus Name / Last Action
C:\WINDOWS\system32\config\system.LOG Object is locked skipped
C:\WINDOWS\system32\config\software.LOG Object is locked skipped
C:\WINDOWS\system32\config\default.LOG Object is locked skipped
C:\WINDOWS\system32\config\SAM.LOG Object is locked skipped
C:\WINDOWS\system32\config\SECURITY.LOG Object is locked skipped
C:\WINDOWS\system32\config\SysEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\AppEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\SecEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\DEFAULT Object is locked skipped
C:\WINDOWS\system32\config\SECURITY Object is locked skipped
C:\WINDOWS\system32\config\SOFTWARE Object is locked skipped
C:\WINDOWS\system32\config\SYSTEM Object is locked skipped
C:\WINDOWS\system32\config\SAM Object is locked skipped
C:\WINDOWS\system32\drivers\atapi.sys Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING1.MA P Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING2.MA P Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING.VER Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\INDEX.MAP Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\OBJECTS.MAP Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\OBJECTS.DAT A Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\INDEX.BTR Object is locked skipped
C:\WINDOWS\system32\CatRoot2\edb.log Object is locked skipped
C:\WINDOWS\system32\CatRoot2\tmp.edb Object is locked skipped
C:\WINDOWS\system32\h323log.txt Object is locked skipped
C:\WINDOWS\Temp\ZLT03b6f.TMP Object is locked skipped
C:\WINDOWS\Temp\ZLT03b9d.TMP Object is locked skipped
C:\WINDOWS\Temp\tmp00003baa\tmp00000000 Object is locked skipped
C:\WINDOWS\Debug\PASSWD.LOG Object is locked skipped
C:\WINDOWS\WindowsUpdate.log Object is locked skipped
C:\WINDOWS\wiaservc.log Object is locked skipped
C:\WINDOWS\wiadebug.log Object is locked skipped
C:\WINDOWS\Sti_Trace.log Object is locked skipped
C:\WINDOWS\Internet Logs\tvDebug.log Object is locked skipped
C:\WINDOWS\Internet Logs\ACER.ldb Object is locked skipped
C:\WINDOWS\Internet Logs\fwpktlog.txt Object is locked skipped
C:\WINDOWS\Internet Logs\fwdbglog.txt Object is locked skipped
C:\WINDOWS\Internet Logs\IAMDB.RDB Object is locked skipped
C:\WINDOWS\SchedLgU.Txt Object is locked skipped
C:\WINDOWS\SoftwareDistribution\ReportingEvents.lo g Object is locked skipped
C:\Documents and Settings\All Users\Dati applicazioni\Microsoft\Network\Downloader\qmgr0.da t Object is locked skipped
C:\Documents and Settings\All Users\Dati applicazioni\Microsoft\Network\Downloader\qmgr1.da t Object is locked skipped
C:\Documents and Settings\NetworkService\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\NetworkService\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\NetworkService\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\NetworkService\ntuser.dat Object is locked skipped
C:\Documents and Settings\LocalService\Impostazioni locali\Cronologia\History.IE5\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\Impostazioni locali\Temporary Internet Files\Content.IE5\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\LocalService\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\LocalService\Cookies\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\LocalService\ntuser.dat Object is locked skipped
C:\Documents and Settings\Utente\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\Utente\Impostazioni locali\Cronologia\History.IE5\index.dat Object is locked skipped
C:\Documents and Settings\Utente\Impostazioni locali\Cronologia\History.IE5\MSHist01200609112006 0912\index.dat Object is locked skipped
C:\Documents and Settings\Utente\Impostazioni locali\Temporary Internet Files\Content.IE5\index.dat Object is locked skipped
C:\Documents and Settings\Utente\Impostazioni locali\Temporary Internet Files\Content.IE5\WDYV8TYN\header_main[1].jpg Object is locked skipped
C:\Documents and Settings\Utente\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\Utente\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\Utente\Impostazioni locali\Dati applicazioni\Mozilla\Firefox\Profiles\grskqbd6.def ault\Cache\_CACHE_MAP_ Object is locked skipped
C:\Documents and Settings\Utente\Impostazioni locali\Dati applicazioni\Mozilla\Firefox\Profiles\grskqbd6.def ault\Cache\_CACHE_001_ Object is locked skipped
C:\Documents and Settings\Utente\Impostazioni locali\Dati applicazioni\Mozilla\Firefox\Profiles\grskqbd6.def ault\Cache\_CACHE_002_ Object is locked skipped
C:\Documents and Settings\Utente\Impostazioni locali\Dati applicazioni\Mozilla\Firefox\Profiles\grskqbd6.def ault\Cache\_CACHE_003_ Object is locked skipped
C:\Documents and Settings\Utente\Impostazioni locali\Temp\Perflib_Perfdata_5230.dat Object is locked skipped
C:\Documents and Settings\Utente\Cookies\index.dat Object is locked skipped
C:\Documents and Settings\Utente\Dati applicazioni\Mozilla\Firefox\Profiles\grskqbd6.def ault\parent.lock Object is locked skipped
C:\Documents and Settings\Utente\Dati applicazioni\Mozilla\Firefox\Profiles\grskqbd6.def ault\history.dat Object is locked skipped
C:\Documents and Settings\Utente\Dati applicazioni\Mozilla\Firefox\Profiles\grskqbd6.def ault\cert8.db Object is locked skipped
C:\Documents and Settings\Utente\Dati applicazioni\Mozilla\Firefox\Profiles\grskqbd6.def ault\key3.db Object is locked skipped
C:\Documents and Settings\Utente\Dati applicazioni\Mozilla\Firefox\Profiles\grskqbd6.def ault\googlesafebrowsing.db Object is locked skipped
C:\Documents and Settings\Utente\ntuser.dat Object is locked skipped
C:\Programmi\Softwin\BitDefender9\aspdict.dat Object is locked skipped
C:\Programmi\Softwin\BitDefender9\asdict.dat Object is locked skipped
C:\System Volume Information\_restore{E4CE14D5-7E4C-4689-B172-2926D50B3611}\RP7\change.log Object is locked skipped

Scan process completed.



Bueno estos son los informes chau saludos

Hola, el log esta limpio y el reporte tambien por lo que no es problema de malware.

Damos este tema por terminado y si queres podes abrir uno nuevo en Softwar o en Ayuda Gral explicando mas tu problema pero sin necesidad de los reportes.

SAlu2