CPU at 100% usage ... HELLLLPP !

[nrgstar]

Dear Techies,

I've been having this problem for a while now. My computer is terribley ow. It takes 10-12 minutes to boot, and every application I try running takes between a minute to 5 just to load. I've tried running Adaware, Spyware Doctor, AVG, and the computer seems clean.

One important feature - the CPU usage is always at 100% or close. csrss.exe mainly hoggs the cpu at a range of 5-80%. I have tried switching off some services related with svhost, (3 svhost.exe are running at the moment) but it still won't do. the computer is slow.

I am posting a Hijack This log.

Logfile of HijackThis v1.99.1
Scan saved at 3:10:14 PM, on 8/3/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.5730.0011)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\WLTRYSVC.EXE
C:\WINDOWS\System32\bcmwltry.exe
C:\WINDOWS\system32\CTsvcCDA.EXE
C:\WINDOWS\System32\wdfmgr.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Apoint2K\Apoint.exe
C:\Program Files\MessengerPlus! 3\MsgPlus.exe
C:\Program Files\Java\jre1.5.0_03\bin\jusched.exe
C:\Program Files\U.S. Robotics\Wireless USB Manager\PRISMSVR.EXE
C:\WINDOWS\system32\00THotkey.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\AirTies\ADSL Hizmet Program‎\AirTies_util3.exe
C:\Program Files\Apoint2K\Apntex.exe
C:\Program Files\U.S. Robotics\Wireless USB Manager\USR11G.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\WINDOWS\system32\taskmgr.exe
C:\Program Files\HijackThis\HijackThis.exe

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
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = 200-212-114-180-mns.cpe.vivax.com.br:80
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {A7943DD3-94EA-42BD-A322-6151C67CA8E2} - C:\WINDOWS\system32\vnytcfjm.dll (file missing)
O2 - BHO: (no name) - {BF0B9CDC-FFA7-432F-A49A-A771D7B4FD1a} - C:\WINDOWS\system32\vnytcfjm.dll (file missing)
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [Apoint] C:\Program Files\Apoint2K\Apoint.exe
O4 - HKLM\..\Run: [MessengerPlus3] "C:\Program Files\MessengerPlus! 3\MsgPlus.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_03\bin\jusched.exe
O4 - HKLM\..\Run: [PRISMSVR.EXE] "C:\Program Files\U.S. Robotics\Wireless USB Manager\PRISMSVR.EXE" /APPLY
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVG7\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [00THotkey] C:\WINDOWS\system32\00THotkey.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - Global Startup: AirTies ADSL Hizmet Program‎.lnk = ?
O4 - Global Startup: U.S. Robotics Wireless USB Adapter.lnk = C:\Program Files\U.S. Robotics\Wireless USB Manager\USR11G.exe
O8 - Extra context menu item: Scan link with AEE - res://C:\Program%20Files\Advanced%20Email%20Extractor%20PRO\AeePMsie.dll/link.html
O8 - Extra context menu item: Yahoo! &Dictionary - file:///C:\Program Files\Yahoo!\Common/ycdict.htm
O8 - Extra context menu item: Yahoo! &Maps - file:///C:\Program Files\Yahoo!\Common/ycmap.htm
O8 - Extra context menu item: Yahoo! &SMS - file:///C:\Program Files\Yahoo!\Common/ycsms.htm
O9 - Extra button: Yahoo! Services - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\Program Files\Yahoo!\Common\yiesrvc.dll
O9 - Extra button: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - C:\Program Files\ICQLite\ICQLite.exe
O9 - Extra 'Tools' menuitem: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - C:\Program Files\ICQLite\ICQLite.exe
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\System32\Shdocvw.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra button: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\Program Files\Yahoo!\Messenger\YahooMessenger.exe
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\Program Files\Yahoo!\Messenger\YahooMessenger.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://www.update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1181244571065
O16 - DPF: {7B297BFD-85E4-4092-B2AF-16A91B2EA103} (WScanCtl Class) - http://www3.ca.com/securityadvisor/virusinfo/webscan.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - AppInit_DLLs: MsgPlusLoader.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgemc.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\system32\CTsvcCDA.EXE
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: McAfee Log Manager (McLogManagerService) - Unknown owner - C:\PROGRA~1\McAfee\MSC\mclogsrv.exe (file missing)
O23 - Service: McAfee Services (mcmscsvc) - Unknown owner - C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe (file missing)
O23 - Service: McAfee Real-time Scanner (McShield) - Unknown owner - C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe (file missing)
O23 - Service: McAfee SystemGuards (McSysmon) - Unknown owner - C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe (file missing)
O23 - Service: McAfee Task Scheduler (mctskshd.exe) - Unknown owner - C:\PROGRA~1\McAfee\MSC\mctskshd.exe (file missing)
O23 - Service: McAfee User Manager (mcusrmgr) - Unknown owner - C:\PROGRA~1\McAfee\MSC\mcusrmgr.exe (file missing)
O23 - Service: Spyware Doctor Auxiliary Service (sdAuxService) - PC Tools - C:\Program Files\Spyware Doctor\svcntaux.exe
O23 - Service: Spyware Doctor Service (sdCoreService) - PC Tools - C:\Program Files\Spyware Doctor\swdsvc.exe
O23 - Service: U.S. Robotics Wireless LAN Service (wltrysvc) - Unknown owner - C:\WINDOWS\System32\WLTRYSVC.EXE

[gerbil]

One problem you have that is easy to solve: remove one of you resident AV scanners, now. Very impt to have only one.
Start hijackthis, select Scan Only, place checkmarks against all the entries listed below that still exist, and then press Fix Checked.

O2 - BHO: (no name) - {A7943DD3-94EA-42BD-A322-6151C67CA8E2} - C:\WINDOWS\system32\vnytcfjm.dll (file missing)
O2 - BHO: (no name) - {BF0B9CDC-FFA7-432F-A49A-A771D7B4FD1a} - C:\WINDOWS\system32\vnytcfjm.dll (file missing)

It appears that you have a vundo infection, or traces of one, so please rename hijackthis.exe to imabunny.exe - this is important.
==Please download VundoFix.exe to your desktop from http://www.atribune.org/ccount/click.php?id=4
Restart your system in Safe Mode.
Double-click VundoFix.exe to start it. Click the Scan for Vundo button.
When the scan completes click the Remove Vundo button.
You will receive a prompt asking if you want to remove the files - click YES
Your desktop will then go blank as the process of removing Vundo starts.
When completed it will prompt that it will restart your computer - click OK.
Note: It is possible that VundoFix encountered a file it could not remove.
In this case, VundoFix will run on reboot, simply follow the above instructions starting from "Click the
Scan for Vundo button." when VundoFix appears at reboot.
Post the contents of C:\vundofix.txt plus a new HijackThis log.