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AVG Detected Viruses


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#1 rexcatz

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Posted 11 March 2007 - 08:24 PM

Hi
Hi. I initially posted this problem on "Other Computer Problems" without the log but thought it should go here with a log so sorry for the first post. I have these viruses this morning...have been fiddling on MIRC.

script.ini /IRC/BackDoor/Flood
B4F33C7Dd01 ?IRC/BackDoor/Flood
suchost.exe Win32/SaburexA
dll.exe Win32/SaburexA


Logfile of HijackThis v1.99.1
Scan saved at 12:19:05 PM, on 12/03/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16414)

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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\Program Files\Intel\Intel Matrix Storage Manager\iaanotif.exe
C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb10.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
C:\Program Files\Hewlett-Packard\HP Software Update\HPWuSchd2.exe
C:\Program Files\HP\hpcoretech\hpcmpmgr.exe
C:\WINDOWS\system32\rundll32.exe
C:\Program Files\IVT Corporation\BlueSoleil\BTNtService.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
C:\Program Files\ATI Technologies\ATI.ACE\cli.exe
C:\Program Files\Intel\Intel Matrix Storage Manager\iaantmon.exe
C:\Program Files\LG Software\On Screen Display\HotKey.exe
C:\WINDOWS\system32\LVCOMSX.EXE
C:\Program Files\SRS Labs\WOWXT and TSXT Driver\SRS_PostInstaller.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\LG Software\IP Operator\IP Operator.exe
C:\WINDOWS\AGRSMMSG.exe
C:\Program Files\BillP Studios\WinPatrol\winpatrol.exe
C:\WINDOWS\system32\ctfmon.exe
C:\PROGRA~1\Yahoo!\MESSEN~1\YAHOOM~1.EXE
C:\PROGRA~1\Webshots\Webshots.scr
C:\Program Files\ATI Technologies\ATI.ACE\cli.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\DOCUME~1\MICHAE~1\LOCALS~1\Temp\Temporary Directory 11 for hijackthis.zip\HijackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft....k/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft....k/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft....k/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft....k/?LinkId=69157
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = localhost
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_10\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: EpsonToolBandKicker Class - {E99421FB-68DD-40F0-B4AC-B7027CAE2F1A} - C:\Program Files\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O3 - Toolbar: EPSON Web-To-Page - {EE5D279F-081B-4404-994D-C6B60AAEBA6D} - C:\Program Files\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [igfxhkcmd] C:\WINDOWS\system32\hkcmd.exe
O4 - HKLM\..\Run: [IAAnotif] C:\Program Files\Intel\Intel Matrix Storage Manager\iaanotif.exe
O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb10.exe
O4 - HKLM\..\Run: [HP Software Update] C:\Program Files\Hewlett-Packard\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [HP Component Manager] "C:\Program Files\HP\hpcoretech\hpcmpmgr.exe"
O4 - HKLM\..\Run: [High Definition Audio Property Page Shortcut] HDAShCut.exe
O4 - HKLM\..\Run: [EPSON Stylus CX5700F Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_FATIALP.EXE /P27 "EPSON Stylus CX5700F Series" /O6 "USB001" /M "Stylus CX5700F"
O4 - HKLM\..\Run: [BluetoothAuthenticationAgent] rundll32.exe bthprops.cpl,,BluetoothAuthenticationAgent
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [ATICCC] "C:\Program Files\ATI Technologies\ATI.ACE\cli.exe" runtime -Delay
O4 - HKLM\..\Run: [KeybdUtility] "C:\Program Files\LG Software\On Screen Display\HotKey.exe"
O4 - HKLM\..\Run: [LVCOMSX] C:\WINDOWS\system32\LVCOMSX.EXE
O4 - HKLM\..\Run: [IPO3] "C:\Program Files\LG Software\IP Operator\IP Operator.exe" -aUtOsTaRtFrOmReG
O4 - HKLM\..\Run: [igfxtray] C:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [igfxpers] C:\WINDOWS\system32\igfxpers.exe
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
O4 - HKLM\..\Run: [AGRSMMSG] AGRSMMSG.exe
O4 - HKLM\..\Run: [WinPatrol] C:\Program Files\BillP Studios\WinPatrol\winpatrol.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Yahoo! Pager] "C:\PROGRA~1\Yahoo!\MESSEN~1\YAHOOM~1.EXE" -quiet
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - Startup: Webshots.lnk = C:\Program Files\Webshots\Launcher.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_10\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_10\bin\ssv.dll
O9 - Extra button: (no name) - {B205A35E-1FC4-4CE3-818B-899DBBB3388C} - C:\Program Files\Common Files\Microsoft Shared\Encarta Search Bar\ENCSBAR.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: 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: {0E5F0222-96B9-11D3-8997-00104BD12D94} (PCPitstop Utility) - http://www.pcpitstop...p/PCPitStop.CAB
O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - http://www.kaspersky...can_unicode.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft....k/?linkid=39204
O16 - DPF: {193C772A-87BE-4B19-A7BB-445B226FE9A1} (ewidoOnlineScan Control) - http://downloads.ewi...oOnlineScan.cab
O16 - DPF: {2E12FB00-546B-4EE3-9CC2-057BF02E1C17} (Webshots Multiple Media Uploader - Container) - http://community.web...wsaxcontrol.cab
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Program Files\Yahoo!\Common\yinsthelper.dll
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.micros...b?1170378893609
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoft...free/asinst.cab
O16 - DPF: {9D190AE6-C81E-4039-8061-978EBAD10073} (F-Secure Online Scanner 3.0) - http://support.f-sec...m/ols/fscax.cab
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxdev.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
O23 - Service: BlueSoleil Hid Service - Unknown owner - C:\Program Files\IVT Corporation\BlueSoleil\BTNtService.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Intel® Matrix Storage Event Monitor (IAANTMon) - Intel Corporation - C:\Program Files\Intel\Intel Matrix Storage Manager\iaantmon.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: SRS PostInstaller Service (SRS_PostInstaller) - SRS Labs, Inc. - C:\Program Files\SRS Labs\WOWXT and TSXT Driver\SRS_PostInstaller.exe

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#2 silver

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Posted 14 March 2007 - 08:10 PM

Hi, Welcome to TomCoyote! I'm _silver_ and I'm currently looking over your log. Please hold on while I research a fix for you.
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#3 silver

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Posted 14 March 2007 - 11:50 PM

Hi rexcatz,

Firstly, you need to know that your computer may have been infected by a backdoor trojan. If activated, this program can give an attacker full access to your computer, which means they might have stolen passwords and other information from your system. If you are using your computer for sensitive purposes such as internet banking then I recommend you take the following steps immediately:
  • Use a another, uninfected computer to change all your internet passwords, especially ones with financial implications such as banks, paypal, ebay, etc. You should also change the passwords for any other site you use.
  • Call your bank(s), credit card company or any other institution which may be affected and advise them that your login/password or credit card information may have been stolen and ask what steps to take with regard to your account.
  • Consider what other private information could possibly have been taken from your computer and take appropriate steps
This infection can almost certainly be cleaned, but as the malware could be configured to run any program a remote attacker requires, it will be impossible to be 100% sure that the machine is clean, if this is unacceptable to you then you should consider reformatting the system partition and reinstalling Windows as this is the only 100% sure answer. Here is some more information to help you make the right decision:

How Do I Handle Possible Identify Theft, Internet Fraud and CC Fraud?

When Should I Format, How Should I Reinstall

I will now continue with instructions for cleaning but if you decide to reformat then please let me know in your next response.

Do you know the location of the bad files you noted at the top of your post?
If not, you may be able to find them in the AVG Antivirus log, open AVG Control Center and select Service->Event History Log and have a look through the log for the bad files. Please note the full path and filename if it is visible, for example:
C:\Windows\System32\Bad_File.exe
Please advise me in your next post of any file locations you have.

Next you should print or save a copy of these instructions because at times we will be using Safe Mode during which time you won't have access to the internet.

Please move HijackThis to a more permanent location, to make sure the backups it makes are stored safely:
Open My Computer, navigate to C:\ and make a new folder named HJT
Open your copy of HijackThis and select File and choose Extract All...
Press Next, then Browse to C:\HJT, press Next and then Finish
You should now have an explorer window open at C:\HJT, if you wish to place a shortcut to HijackThis on your desktop, then right-click hijackthis.exe, select Send To and choose Desktop (create shortcut)
Now either run hijackthis.exe or use the shortcut to start the program

Select Do a system scan only and place a check-mark next to the following lines:
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE

Then close all open windows apart from HijackThis, press Fix checked then close HijackThis.

Next, please download, install, and update AVG Anti-Spyware 7.5
Download the installer from this page:
http://www.ewido.net/en/download/
  • Save the installer to desktop
  • Double click the installer, select your language, and then select OK
  • Click NEXT->Do or don't read the "User License Agreement"
    Select I Agree->NEXT->INSTALL
  • AVG will now install and afterwards click FINISH
  • Click the Update tab at the top. Under Manual Update click Start update.
  • After the update finishes the status bar at the bottom will display "Update successful"
  • Close AVG Anti-Spyware 7.5. Do not run a scan yet.
Next click Start->Run and type cleanmgr in the box and press OK
Ensure the boxes for Temporary Files and Temporary Internet Files are checked, you can choose to check other boxes if you wish but they are not required.
Press OK and Yes to confirm

Reboot your computer into Safe Mode
To boot into Safe Mode, please restart your computer. Tap F8 before Windows loads.
Select Safe Mode at the top, on the screen that appears.
Sign in with your normal user account

Once in safe mode:
  • Then run AVG Anti-Spyware 7.5 and click on the Scanner tab at the top
  • Click the Settings tab and then change the recommended action to Quarantine and ensure that Automatically generate report after every scan is selected and Un-check Only if Threats are found
  • Click back to the Scan tab and then click on Complete System Scan.
  • This scan can take quite a while to run, so be prepared.
  • AVG Anti-Spyware 7.5 will list any infections found on the left hand side. When the scan has finished, it will automatically set the recommended action.
  • Click the Apply all actions button. AVG Anti-Spyware 7.5 will display All actions have been applied on the right hand side.
  • Click on Save Report, then Save Report As. This will create a text file. Make sure you know where to find this file again (like on the Desktop).
Now reboot your computer normally

Then open HijackThis, select Open the Misc Tools section
Press the Open Uninstall Manager... button, then press Save list...
Save the Uninstall log to your deskop and include a copy in your next response.
Now press Back and Scan and then Save log to create and save a new HijackThis log.

Once complete, please post the AVG Antispyware log and the uninstall log, along with a new HijackThis log and any details of the bad files you have.
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#4 rexcatz

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Posted 20 March 2007 - 07:50 PM

Hi Silver Thankyou for your post which I have just received. I know the trojan came from a music file which I have since deleted. I will now do everything you have suggested to do. Kindest Regards. Belinda

#5 silver

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Posted 25 March 2007 - 10:35 PM

Hi rexcatz, How are you getting on? If the instructions are unclear or something isn't working, please let me know before proceeding.
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#6 LDTate

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Posted 31 March 2007 - 10:40 AM

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