Afectuoso saludo a quien corresponda:

Por favor, solicito la ayuda siguiente. Mi pc me devuelve estas ventanas en diferentes momentos:
1. Security System:
-"Possible spyware infection detected".
-Threat name: Trojan downloader.xs
2. Security System Warming:
-File: c\windows\wml.exe
-Threat name: abebot
3. En la bandeja, constantemente me aparecen mensajes de que estoy infectado por spyware, sin especificar cuales.
4. Tengo el avast, y tambien cada cierto tiempo me indica que tengo algunos virus. Aparentemente me los elimina, pero me he dado cuenta que vuelven a ser detectados.

En los tres primeros puntos, al aceptar la salucion que me ofrecen las ventanas, todas me direccionan a una pagina para ofrecerme programas para resolver mi conflicto. Creo que es obvio de lo que se trata.

De antemano gracias por la ayuda.

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 8:13:32 PM, on 5/6/2008
Platform: Windows Vista (WinNT 6.00.1904)
MSIE: Internet Explorer v7.00 (7.00.6000.16643)
Boot mode: Normal

Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Windows\system32\taskeng.exe
C:\Program Files\Spyware Doctor\pctsTray.exe
C:\ProgramData\ylklinmd\uzglkfel.exe
C:\Program Files\Alwil Software\Avast4\ashDisp.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\Windows Media Player\wmpnscfg.exe
C:\Windows\System32\cpapalsv.exe
C:\Program Files\Maxthon2\Maxthon.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Windows\System32\charmap.exe
C:\Program Files\WinRAR\WinRAR.exe
C:\Users\Rolando\AppData\Local\Temp\Rar$EX00.743\H ijackThis.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://www.checkhomepage.com/?cm=7-18&lt=2&it=2008-01-20%2018%3A22%3A26&dt=2008-01-20%2018%3A58%3A16&q=http://telemundo.yahoo.com/
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 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O1 - Hosts: ::1 localhost
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [ISTray] "C:\Program Files\Spyware Doctor\pctsTray.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] C:\Program Files\Common Files\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [MSServer] rundll32.exe C:\Windows\system32\ljJYsSJD.dll,#1
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKCU\..\Run: [WMPNSCFG] C:\Program Files\Windows Media Player\WMPNSCFG.exe
O4 - HKCU\..\Run: [MSServer] rundll32.exe C:\Users\Rolando\AppData\Local\Temp\ssQGWqnk.dll,# 1
O4 - HKCU\..\Run: [uozmxrxr] C:\Windows\system32\cpapalsv.exe
O4 - HKLM\..\Policies\Explorer\Run: [cDY5SmLCk4] C:\ProgramData\ylklinmd\uzglkfel.exe
O9 - Extra button: (no name) - {9034A523-D068-4BE8-A284-9DF278BE776E} - http://www.ietoolgate.com/redirect.php (file missing)
O9 - Extra 'Tools' menuitem: IE Anti-Spyware - {9034A523-D068-4BE8-A284-9DF278BE776E} - http://www.ietoolgate.com/redirect.php (file missing)
O13 - Gopher Prefix:
O16 - DPF: {56762DEC-6B0D-4AB4-A8AD-989993B5D08B} (OnlineScanner Control) - http://www.eset.eu/buxus/docs/OnlineScanner.cab
O23 - Service: Ares Chatroom server (AresChatServer) - Ares Development Group - C:\Program Files\Ares\chatServer.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: NBService - Nero AG - C:\Program Files\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: PC Tools Auxiliary Service (sdAuxService) - PC Tools - C:\Program Files\Spyware Doctor\pctsAuxs.exe
O23 - Service: PC Tools Security Service (sdCoreService) - PC Tools - C:\Program Files\Spyware Doctor\pctsSvc.exe
O23 - Service: XAudioService - Conexant Systems, Inc. - C:\Windows\system32\DRIVERS\xaudio.exe

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