Possible Trojan/virus Making interent slow?

[PhilippaBuckley]

Hello, over the past week i've been experiancing EXTREMLY slow internet, sometimes its fine and then it will either be so slow for hours that the connection just times out - or will takes so long to load a simple page that i could grow a beard. I've ran ever virus scanner under the sun and degragmented my hardrive and stuff. Even had to have two Virgin media engineers out. The one that came out today changed the ethernet cable to my modem and added a signal filter, it seemed to work normaly for about an hour and then started to slow down again. Can someone please help me, i really don't want to have to reformat windows and loose everything. I don't understand these hijack things so dont know what i'm looking for, so if someone could tell me if i have any trojans which are making my internet like this that would be good. thank you

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 00:44:55, on 07/10/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16705)
Boot mode: Normal

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:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Bonjour\mDNSResponder.exe
C:\Program Files\ESET\ESET NOD32 Antivirus\ekrn.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\PnkBstrA.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\vsnpstd.exe
C:\Acer\Empowering Technology\eRecovery\eRAgent.exe
C:\Program Files\Java\jre1.6.0_07\bin\jusched.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Program Files\ESET\ESET NOD32 Antivirus\egui.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Windows Media Player\WMPNSCFG.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Outlook Express\msimn.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\Windows Live\Messenger\msnmsgr.exe
C:\Program Files\Trend Micro\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,ProxyOverride = *.local
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file)
O2 - BHO: (no name) - {1A0D2FF6-E69C-497D-941F-B2F4FC6B8FB4} - (no file)
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - (no file)
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - (no file)
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: (no name) - {92262A23-D821-476E-A02E-31DB9542B078} - (no file)
O2 - BHO: Windows Live Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\Windows Live Toolbar\msntb.dll
O2 - BHO: (no name) - {C1AF38B0-8B06-F7F6-2172-F81A07C80B92} - (no file)
O3 - Toolbar: (no name) - {327C2873-E90D-4c37-AA9D-10AC9BABA46C} - (no file)
O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\Windows Live Toolbar\msntb.dll
O4 - HKLM\..\Run: [snpstd] "C:\WINDOWS\vsnpstd.exe"
O4 - HKLM\..\Run: [PHIME2002ASync] "C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE" /SYNC
O4 - HKLM\..\Run: [PHIME2002A] "C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE" /IMEName
O4 - HKLM\..\Run: [nwiz] "C:\WINDOWS\system32\nwiz.exe" /install
O4 - HKLM\..\Run: [NvCplDaemon] "C:\WINDOWS\system32\RUNDLL32.EXE" C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [MSPY2002] "C:\WINDOWS\system32\IME\PINTLGNT\ImScInst.exe" /SYNC
O4 - HKLM\..\Run: [LaunchApp] "C:\WINDOWS\ALAUNCH.EXE"
O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [eRecoveryService] "C:\Acer\Empowering Technology\eRecovery\eRAgent.exe"
O4 - HKLM\..\Run: [SoundMan] "C:\WINDOWS\SOUNDMAN.EXE"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_07\bin\jusched.exe"
O4 - HKLM\..\Run: [NvMediaCenter] "C:\WINDOWS\system32\RUNDLL32.EXE" C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [egui] "C:\Program Files\ESET\ESET NOD32 Antivirus\egui.exe" /hide /waitservice
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [WMPNSCFG] "C:\Program Files\Windows Media Player\WMPNSCFG.exe"
O4 - HKCU\..\Run: [SpybotSD TeaTimer] "C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe"
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - Global Startup: Microsoft Office.lnk = D:\Office10\OSA.EXE
O8 - Extra context menu item: &Windows Live Search - res://C:\Program Files\Windows Live Toolbar\msntb.dll/search.htm
O8 - Extra context menu item: Add to Windows &Live Favorites - http://favorites.live.com/quickadd.aspx
O8 - Extra context menu item: E&xport to Microsoft Excel - res://D:\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: Easy-WebPrint Add To Print List - res://C:\Program Files\Canon\Easy-WebPrint\Resource.dll/RC_AddToList.html
O8 - Extra context menu item: Easy-WebPrint High Speed Print - res://C:\Program Files\Canon\Easy-WebPrint\Resource.dll/RC_HSPrint.html
O8 - Extra context menu item: Easy-WebPrint Preview - res://C:\Program Files\Canon\Easy-WebPrint\Resource.dll/RC_Preview.html
O8 - Extra context menu item: Easy-WebPrint Print - res://C:\Program Files\Canon\Easy-WebPrint\Resource.dll/RC_Print.html
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra button: Blog This - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra 'Tools' menuitem: &Blog This in Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.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
O16 - DPF: {20A60F0D-9AFA-4515-A0FD-83BD84642501} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab56986.cab
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} - C:\Program Files\Yahoo!\Common\yinsthelper.dll
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://gfx1.hotmail.com/mail/w3/pr01/resources/MSNPUpld.cab
O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/EN-GB/a-UNO1/GAME_UNO1.cab
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://www.update.microsoft.com/microsoftu...b?1209376054343
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (MSN Games - Installer) - http://messenger.zone.msn.com/binary/ZIntro.cab56649.cab
O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/Messe...nt.cab56907.cab
O16 - DPF: {F5A7706B-B9C0-4C89-A715-7A0C6B05DD48} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineS...er.cab56986.cab
O20 - Winlogon Notify: !SASWinLogon - C:\Program Files\SUPERAntiSpyware\SASWINLO.dll
O23 - Service: Lavasoft Ad-Aware Service (aawservice) - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
O23 - Service: Bonjour Service - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: Eset HTTP Server (EhttpSrv) - ESET - C:\Program Files\ESET\ESET NOD32 Antivirus\EHttpSrv.exe
O23 - Service: Eset Service (ekrn) - ESET - C:\Program Files\ESET\ESET NOD32 Antivirus\ekrn.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: PnkBstrA - Unknown owner - C:\WINDOWS\system32\PnkBstrA.exe

[evilfantasy]

Welcome to CH.

Open HijackThis and select Do a system scan only.

Place a check mark next to the following entries: (if there)

- O2 - BHO: (no name) - {1A0D2FF6-E69C-497D-941F-B2F4FC6B8FB4} - (no file)
- O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - (no file)
- O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - (no file)
- O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
- O2 - BHO: (no name) - {92262A23-D821-476E-A02E-31DB9542B078} - (no file)
- O2 - BHO: (no name) - {C1AF38B0-8B06-F7F6-2172-F81A07C80B92} - (no file)
- O3 - Toolbar: (no name) - {327C2873-E90D-4c37-AA9D-10AC9BABA46C} - (no file)

Important: Close all windows except for HijackThis and then click Fix checked.

Exit HijackThis.

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Download CCleaner Slim and save it to your Desktop.
When the file has been saved, go to your Desktop and double-click on ccsetupxxx_slim.exe
Follow the prompts to install the program.
Complete the installation then:

• Double-click the CCleaner shortcut on the desktop to start the program.
  
• Click on the Options block on the left, then choose Cookies.
  
  • Under Cookies to Delete, highlight any cookies you would like to retain permanently
    
  • Click the right arrow > to move them to the Cookies to Keep window.
• Go into Options > Advanced uncheck Only delete files in Windows Temp folders older than 48 hours
  
• Click Cleaner on the left then Run Cleaner on the right to run the program.
  
• Important: Make sure that ALL browser windows are closed before selecting Run Cleaner
  
• Caution: It is not recommended that you use the 'Registry' feature unless you are very familiar with the registry.
  
• Exit CCleaner after it has completed its process.

.
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Run this online scan.

This scanner requires Internet Explorer

Use the ESET Nod32 Online Scanner

1. Check the box next to YES, I accept the Terms of Use.
2. Click Start
3. When asked, allow the activex control to install
4. Click Start
5. Make sure that the option Remove found threats and the option Scan unwanted applications is check marked.
6. Click Scan
7. Wait for the scan to finish
8. Use notepad to open the logfile located at C:\Program Files\EsetOnlineScanner\log.txt
9. Add the C:\Program Files\EsetOnlineScanner\log.txt log into your next reply.

[PhilippaBuckley]

Hey, thanks for the reply - i done what you said.

# version=4
# OnlineScanner.ocx=1.0.0.635
# OnlineScannerDLLA.dll=1, 0, 0, 79
# OnlineScannerDLLW.dll=1, 0, 0, 78
# OnlineScannerUninstaller.exe=1, 0, 0, 49
# vers_standard_module=3502 (20081007)
# vers_arch_module=1.064 (20080214)
# vers_adv_heur_module=1.066 (20070917)
# EOSSerial=b19debf8d2a7e74caa65d899e11a38a2
# end=finished
# remove_checked=true
# unwanted_checked=true
# utc_time=2008-10-07 11:23:42
# local_time=2008-10-08 12:23:42 (+0000, GMT Daylight Time)
# country="United Kingdom"
# osver=5.1.2600 NT Service Pack 2
# scanned=274620
# found=0
# scan_time=5683
# nod_component=V3 Build:0x30000000 ()

[evilfantasy]

Download Dial-a-Fix by djlizard, save it to the desktop then extract it to it's own folder.

• Open the folder and run Dial-a-fix.exe
• 2 windows will open. Close the one in the background labeled Restrictive Policies
• Check the box in section 1, Empty temp folders.
• Check the box in section 2, Fix Windows Installer.
• Check the box in section 4, labeled SSL/HTTPS/Cryptography. The 4 boxes under it should be pre-checked
• Check all boxes in Section 5, labeled Registration Center.
• Click Go
• OK any error messages if received, but write them down and post them here.
• Restart the computer when done.

.
How is everything now?

[PhilippaBuckley]

everything seems great now, thanks so much for your time and help 

[evilfantasy]

Set a New Restore Point to prevent possible reinfection from an old one
Setting a new restore point AFTER cleaning your system will enable your computer to roll-back to a clean working state if needed.

• Go to Start > Programs > Accessories > System Tools and click System Restore
  
• Choose the radio button marked Create a Restore Point on the first screen then click Next Give the Restore Point a name then click Create.
  
• The new restore point will be stamped with the current date and time. Keep a log of this so you can find it easily should you need to use System Restore.
• Next go to Start > Run and type Cleanmgr
  
• Click OK
  
• Click the More Options Tab.
  
• Click Clean Up in the System Restore section to remove all previous restore points except the newly created clean one.

You can find instructions on how to enable and re-enable system restore here:

Windows XP System Restore Guide or Windows Vista System Restore Guide
.
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Use the Secunia Software Inspector to check for out of date software.

• Click Start Now
  
• Check the box next to Enable thorough system inspection.
  
• Click Start
  
• Allow the scan to finish and scroll down to see if any updates are needed.
• Update anything listed.

.
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Go to Microsoft Windows Update and get all critical updates.

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Here are some great FREE tools to help you keep from getting infected again. These tools use little or no resources so won't slow down your PC.

Concerned about Browser Security? Consider using Mozilla Firefox 3.0 with Adblock Plus and NoScript

To prevent unknown applications from being installed on your computer install WinPatrol 2008
* Using Winpatrol to protect your computer from malicious software

I suggest using SiteAdvisor. SiteAdvisor rates sites on business practices and spam. Safety ratings from McAfee SiteAdvisor are based on automated safety tests of Web sites.

SpywareBlaster - Secure your Internet Explorer to make it harder for ActiveX programs to run on your computer. Also stop certain cookies from being added to your computer when running Mozilla based browsers like Firefox.
* Using SpywareBlaster to protect your computer from Spyware and Malware
* If you don't know what ActiveX controls are, see here

Check out Keeping Yourself Safe On The Web for tips and free tools to help keep you safe in the future.

Also see Slow Computer? It May Not Be Malware for free cleaning/maintenance tools to help keep your computer running smooth.