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[Closed] Malware in my PC?

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Hello. I believe my pc has been hijacked.
Up until recently, it was running fine without any problems. But since a few days ago, i've been noticing some weird behaviour and unusual slowness. At random (i think) times, any application i'm using loses focus for some miliseconds, then it gains back its focus, as if some background application stole it temporarily.
I suspect it's the job of some kind of malware. I ran Spybot S&D earlier today, and it found that the Windows Security Center was disabled, so it fixed it (along with some tracking cookies).

Please tell me if you find anything malware. TIA.
Here is the HJT log:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 10:11:26 p.m., on 07/01/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16762)
Boot mode: Normal

Running processes:
C:\WINDOWS.0\System32\smss.exe
C:\WINDOWS.0\system32\winlogon.exe
C:\WINDOWS.0\system32\services.exe
C:\WINDOWS.0\system32\lsass.exe
C:\WINDOWS.0\system32\svchost.exe
C:\WINDOWS.0\System32\svchost.exe
C:\WINDOWS.0\system32\spoolsv.exe
C:\Archivos de programa\AntiVir\avguard.exe
C:\Archivos de programa\AntiVir\sched.exe
C:\Archivos de programa\Archivos comunes\Services\netservices.exe
C:\WINDOWS.0\system32\nvsvc32.exe
C:\Archivos de programa\Archivos comunes\Services\wiaup.exe
C:\WINDOWS.0\System32\dmadmin.exe
C:\WINDOWS.0\Explorer.EXE
C:\WINDOWS.0\system32\RunDLL32.exe
C:\Archivos de programa\Creative\SBAudigy\Surround Mixer\CTSysVol.exe
C:\WINDOWS.0\system32\Rundll32.exe
C:\Archivos de programa\DAEMON Tools\daemon.exe
C:\Archivos de programa\AntiVir\avgnt.exe
C:\WINDOWS.0\system32\ctfmon.exe
C:\Archivos de programa\Spybot - Search & Destroy\TeaTimer.exe
C:\Hs\mIRC\mirc.exe
C:\Archivos de programa\Mozilla Firefox\firefox.exe
C:\Archivos de programa\Archivos comunes\Services\webservices.exe
C:\Archivos de programa\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 = about:blank
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 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Vínculos
O1 - Hosts: 195.89.193.89 wormnet1.team17.com
O2 - BHO: Idea2 SidebarBrowserMonitor Class - {45AD732C-2CE2-4666-B366-B2214AD57A49} - C:\Archivos de programa\Desktop Sidebar\sbhelp.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Archivos de programa\Java\jre1.6.0_02\bin\ssv.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS.0\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RunDLL32.exe NvMCTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [CTSysVol] C:\Archivos de programa\Creative\SBAudigy\Surround Mixer\CTSysVol.exe /r
O4 - HKLM\..\Run: [P17Helper] Rundll32 P17.dll,P17Helper
O4 - HKLM\..\Run: [DAEMON Tools] "C:\Archivos de programa\DAEMON Tools\daemon.exe" -lang 1033
O4 - HKLM\..\Run: [avgnt] "C:\Archivos de programa\AntiVir\avgnt.exe" /min
O4 - HKLM\..\Run: [EPSON Stylus CX1500 Series] C:\WINDOWS.0\System32\spool\DRIVERS\W32X86\3\E_S4I4V1.EXE /P26 "EPSON Stylus CX1500 Series" /O6 "USB001" /M "Stylus CX1500"
O4 - HKLM\..\Run: [amd_dc_opt] C:\Archivos de programa\AMD\Dual-Core Optimizer\amd_dc_opt.exe
O4 - HKLM\..\Run: [ISUSPM Startup] C:\ARCHIV~1\ARCHIV~1\INSTAL~1\UPDATE~1\isuspm.exe -startup
O4 - HKLM\..\Run: [ISUSScheduler] "C:\Archivos de programa\Archivos comunes\InstallShield\UpdateService\issch.exe" -start
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS.0\system32\ctfmon.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Archivos de programa\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS.0\system32\CTFMON.EXE (User 'SERVICIO LOCAL')
O4 - HKUS\S-1-5-19\..\RunOnce: [nltide_3] rundll32 advpack.dll,LaunchINFSectionEx nLite.inf,C,,4,N (User 'SERVICIO LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS.0\system32\CTFMON.EXE (User 'Servicio de red')
O4 - HKUS\S-1-5-20\..\RunOnce: [nltide_3] rundll32 advpack.dll,LaunchINFSectionEx nLite.inf,C,,4,N (User 'Servicio de red')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS.0\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.0\system32\CTFMON.EXE (User 'Default user')
O4 - HKUS\.DEFAULT\..\RunOnce: [nltide_3] rundll32 advpack.dll,LaunchINFSectionEx nLite.inf,C,,4,N (User 'Default user')
O4 - Startup: mIrc.lnk = C:\Hs\mIRC\mirc.exe
O8 - Extra context menu item: E&xportar a Microsoft Excel - res://C:\ARCHIV~1\MICROS~1\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Archivos de programa\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Consola de Sun Java - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Archivos de programa\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra button: Subscribe in Desktop Sidebar - {09FE188B-6E85-479e-9411-51FB2220DF80} - C:\Archivos de programa\Desktop Sidebar\sbhelp.dll
O9 - Extra 'Tools' menuitem: Subscribe in Desktop Sidebar - {09FE188B-6E85-479e-9411-51FB2220DF80} - C:\Archivos de programa\Desktop Sidebar\sbhelp.dll
O9 - Extra button: Referencia - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\ARCHIV~1\MICROS~1\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS.0\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS.0\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Archivos de programa\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Archivos de programa\Messenger\msmsgs.exe
O23 - Service: AntiVir PersonalEdition Classic Scheduler (AntiVirScheduler) - Avira GmbH - C:\Archivos de programa\AntiVir\sched.exe
O23 - Service: AntiVir PersonalEdition Classic Guard (AntiVirService) - Avira GmbH - C:\Archivos de programa\AntiVir\avguard.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS.0\system32\nvsvc32.exe
O23 - Service: ServiceLayer - Nokia. - C:\Archivos de programa\PC Connectivity Solution\ServiceLayer.exe
O23 - Service: wampapache - Apache Software Foundation - D:\Hs\wamp\bin\apache\apache2.2.8\bin\httpd.exe
O23 - Service: wampmysqld - Unknown owner - D:\Hs\wamp\bin\mysql\mysql5.0.51b\bin\mysqld-nt.exe

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End of file - 6487 bytes
Hi, and Welcome to WhatTheTech :)

Apologies in the delay in a response. We are overwhelmed with logs at the moment and there aren't enough helpers to go around. If you still require help, please do the following:

Please download DDS and save it to your desktop.
  • Disable any script blocking protection
  • Double click dds.scr to run the tool.
  • When done, DDS.txt will open.
  • Click Yes at the next prompt for Optional Scan.
  • Save both reports to your desktop.
—————————————————
  • Post the contents of the DDS.txt report in your next reply
  • Attach the Attach.txt report to your post by scroling down to the Attachments area and then clicking Browse. Browse to where you saved the file, and click Open and then click UPLOAD.
Please describe how your computer is behaving at the moment, listing any symptoms and problems that you are experiencing.

Thanks.

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