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badly infeccted computer

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badly infeccted computer

Unread postby crystal » February 28th, 2007, 5:47 pm

Hello, I am my wits end please help me!

My computer is extremely slow, my internet browser is constantly crashing and when I do manage to keep it up for longer than 15 minutes I have a overwhelming amount of pop ups.


here is my hijack this log.


Logfile of HijackThis v1.99.1
Scan saved at 4:43:31 PM, on 2/28/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\ALCXMNTR.EXE
C:\Program Files\Hp\HP Software Update\HPWuSchd2.exe
C:\windows\system32\csvhost.exe
C:\Program Files\Common Files\{E8CF540C-07CF-1033-0902-040804030001}\Update.exe
C:\WINDOWS\system32\svchost.exe
C:\Documents and Settings\Guest\Desktop\HijackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.yahoo.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://us.rd.yahoo.com/customize/ie/def ... .yahoo.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://us.rd.yahoo.com/customize/ie/def ... earch.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://us.rd.yahoo.com/customize/ie/def ... .yahoo.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.yahoo.com/
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: BhoApp Class - {0CB66BA8-5E1F-4963-93D1-E1D6B78FE9A2} - C:\Program Files\WinBudget\bin\matrix.dll
O2 - BHO: (no name) - {23314D99-1240-4d4f-A25C-17E44823D048} - C:\WINDOWS\system32\ipv6monk.dll
O2 - BHO: (no name) - {36DBC179-A19F-48F2-B16A-6A3E19B42A87} - C:\WINDOWS\system32\ipv6monj.dll
O2 - BHO: XBTBPos00 Class - {590579CA-FD8A-4AB0-8956-975CC19C6867} - C:\PROGRA~1\MYSECR~1\MYSECR~1.DLL
O2 - BHO: Yahoo! IE Services Button - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\Program Files\Yahoo!\Common\yiesrvc.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_11\bin\ssv.dll
O2 - BHO: CNavExtBho Class - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O2 - BHO: Bar888 - {C1B4DEC2-2623-438e-9CA2-C9043AB28508} - C:\PROGRA~1\COMMON~1\{38CF5~1\Bar888.dll
O2 - BHO: WhIeHelperObj Class - {c900b400-cdfe-11d3-976a-00e02913a9e0} - C:\Program Files\webHancer\programs\whiehlpr.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Bar888 - {C1B4DEC2-2623-438e-9CA2-C9043AB28508} - C:\PROGRA~1\COMMON~1\{38CF5~1\Bar888.dll
O3 - Toolbar: MySecretCodes Toolbar - {25F97EB4-1C02-45BA-BA0C-E67AACE64D4A} - C:\Program Files\MySecretCodes Toolbar\mysecrettoolbar.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [AlcxMonitor] ALCXMNTR.EXE
O4 - HKLM\..\Run: [HP Software Update] C:\Program Files\Hp\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [ccApp] C:\Program Files\Common Files\Symantec Shared\ccApp.exe
O4 - HKLM\..\Run: [ccRegVfy] C:\Program Files\Common Files\Symantec Shared\ccRegVfy.exe
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe /Consumer
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [MSN] "C:\WINDOWS\system32\msn.exe" /INITSERVICE
O4 - HKLM\..\Run: [csvhost.exe] c:\windows\system32\csvhost.exe
O4 - HKLM\..\Run: [{E8CF540C-07CF-1033-0902-040804030001}] "C:\Program Files\Common Files\{E8CF540C-07CF-1033-0902-040804030001}\Update.exe" te-110-12-0000213
O4 - HKLM\..\Run: [webHancer Agent] C:\Program Files\webHancer\Programs\whagent.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.5.0_11\bin\jusched.exe"
O4 - HKCU\..\Run: [Yahoo! Pager] "C:\Program Files\Yahoo!\Messenger\YahooMessenger.exe" -quiet
O4 - HKCU\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\1.2.908.5008\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [Aim6] "C:\Program Files\AIM6\aim6.exe" /d locale=en-US ee://aol/imApp
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_11\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_11\bin\ssv.dll
O9 - Extra button: MySecretCodes Toolbar - {25F97EB4-1C02-45BA-BA0C-E67AACE64D4A} - C:\Program Files\MySecretCodes Toolbar\mysecrettoolbar.dll
O9 - Extra 'Tools' menuitem: MySecretCodes Toolbar - {25F97EB4-1C02-45BA-BA0C-E67AACE64D4A} - C:\Program Files\MySecretCodes Toolbar\mysecrettoolbar.dll
O9 - Extra button: Yahoo! Services - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\Program Files\Yahoo!\Common\yiesrvc.dll
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
O10 - Hijacked Internet access by WebHancer
O10 - Hijacked Internet access by WebHancer
O10 - Hijacked Internet access by WebHancer
O10 - Hijacked Internet access by WebHancer
O10 - Broken Internet access because of LSP provider 'rsvp32_2.dll' missing
O16 - DPF: {14B87622-7E19-4EA8-93B3-97215F77A6BC} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/Me ... b31267.cab
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Program Files\Yahoo!\Common\yinsthelper.dll
O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/EN-US/a-U ... E_UNO1.cab
O16 - DPF: {AB86CE53-AC9F-449F-9399-D8ABCA09EC09} (Get_ActiveX Control) - https://h17000.www1.hp.com/ewfrf-JAVA/S ... anager.ocx
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) - http://messenger.zone.msn.com/binary/ZI ... b53083.cab
O20 - AppInit_DLLs:
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Password Validation Service (ccPwdSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccPwdSvc.exe
O23 - Service: Command Service (cmdService) - Unknown owner - C:\WINDOWS\IGhq\command.exe
O23 - Service: COM+ Messages - Unknown owner - C:\WINDOWS\system32\svchosts.exe" -e te-110-12-0000213 (file missing)
O23 - Service: Microsoft authenticate service (MsaSvc) - Unknown owner - C:\WINDOWS\system32\msasvc.exe
O23 - Service: Norton AntiVirus Auto Protect Service (navapsvc) - Symantec Corporation - C:\Program Files\Norton AntiVirus\navapsvc.exe
O23 - Service: Network Monitor - Unknown owner - C:\Program Files\Network Monitor\netmon.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\COMMON~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
crystal
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Posts: 3
Joined: February 28th, 2007, 5:30 pm
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Unread postby Shaba » March 1st, 2007, 6:01 am

Hi crystal

One or more of the identified infections is a backdoor trojan.

You have also at least one keylogger there.

This allows hackers to remotely control your computer, steal critical system information and Download and Execute files

I would counsel you to disconnect this PC from the Internet immediately. If you do any banking or other financial transactions on the PC or if it should contain any other sensitive information, please get to a known clean computer and change all passwords where applicable, and it would be wise to contact those same financial institutions to apprise them of your situation.

Though the Trojan has been identified and can be killed, because of it's backdoor functionality, your PC is very likely compromised and there is no way to be sure your computer can ever again be trusted. Many experts in the security community believe that once infected with this type of Trojan, the best course of action would be a reformat and reinstall of the OS. Please read these for more information:

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

When Should I Format, How Should I Reinstall

We can attempt to clean this machine but i can't guarantee that it will be 100% secure afterwards.

Should you have any questions, please feel free to ask.

Please let us know what you have decided to do in your next post
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Unread postby crystal » March 1st, 2007, 5:50 pm

I would love to reformat but I don't have the OS cd cause it came pre-loaded with my computer.

unless there is some way to recall the preloaded OS i don't hav ethe cd.


I think even though I don't really want to, I may have to risk it, cause this is my households only computer.

so what other option do I have. Help me please!
crystal
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Posts: 3
Joined: February 28th, 2007, 5:30 pm

Unread postby Shaba » March 2nd, 2007, 3:33 am

Hi

Then we can attempt to clean it.

Please download LSP-Fix from the following link and save it to a location you can find later if necessary. Do not use this. See ***note below.
LSP-Fix Download Link
***Note: If you cannot connect to the Internet after removing webhancer, please run the LSP-Fix program I had you download earlier, and click on the finish button. Reboot and you should be able to get back on.

Uninstall via add/remove programs if present:

Bar888
WinBudget
webhancer or similar
Network Monitor
Command

Download SDFix and save it to your Desktop.

Double click SDFix.exe and it will extract the files to %systemdrive%
(Drive that contains the Windows Directory, typically C:\SDFix)

Please print out or copy these instructions/tutorial to Notepad as the internet will not be (while in Safe Mode) available to you at certain points of the removal process. Make sure to work through all the Steps in the exact order in which they are listed below. If there's anything that you don't understand, ask your question(s) before moving on with the fixes.

Please download AVG Anti-Spyware to your Desktop or to your usual Download Folder.
http://www.ewido.net/en/download/
  • Install AVG Anti-Spyware by double clicking the installer.
  • Follow the prompts. Make sure that Launch AVG Anti-Spyware is checked.
  • On the main screen under Your Computer's security.
    • Click on Change state next to Resident shield. It should now change to inactive.
    • Click on Change state next to Automatic updates. It should now change to inactive.
    • Next to Last Update, click on Update now. (You will need an active internet connection to perform this)
    • Wait until you see the Update succesfull message.
  • Right-click the AVG Anti-Spyware Tray Icon and uncheck Start with Windows.
  • Right-click the AVG Anti-Spyware Tray Icon and select Exit. Confirm by clicking Yes.
If you are having problems with the updater, you can use this link to manually update ewido.
AVG Anti-Spyware manual updates.
Download the Full database to your Desktop or to your usual Download Folder and install it by double clicking the file. Make sure that AVG Anti-Spyware is closed before installing the update.
______________________________

Reboot your computer in Safe Mode.
  • If the computer is running, shut down Windows, and then turn off the power.
  • Wait 30 seconds, and then turn the computer on.
  • Start tapping the F8 key. The Windows Advanced Options Menu appears. If you begin tapping the F8 key too soon, some computers display a "keyboard error" message. To resolve this, restart the computer and try again.
  • Ensure that the Safe Mode option is selected.
  • Press Enter. The computer then begins to start in Safe mode.
  • Login on your usual account.
______________________________

Navigate to C:\Windows\Temp
Click Edit, click Select All, press the DELETE key, and then click Yes to confirm that you want to send all the items to the Recycle Bin.

Navigate to C:\Documents and Settings\(EVERY LISTED USER)\Local Settings\Temp
Click Edit, click Select All, press the DELETE key, and then click Yes to confirm that you want to send all the items to the Recycle Bin.

Clean out your Temporary Internet files. Proceed like this:

Quit Internet Explorer, all browsers and quit any instances of Windows Explorer.

For Internet Explorer 7
  • Click Start, click Control Panel, and then double-click Internet Options.
  • On the General tab, click Delete... under Browsing History.
  • Next to Temporary Internet Files, click Delete files, and then click OK.
  • Next to Cookies, click Delete cookies, and then click OK.
  • Next to History, click Delete history, and then click OK.
  • Click the Close button.
  • Click OK.
For Internet Explorer 4.x - 6.x
  • Click Start, click Control Panel, and then double-click Internet Options.
  • On the General tab, click Delete Files under Temporary Internet Files.
  • In the Delete Files dialog box, tick the Delete all offline content check box, and then click OK.
  • On the General tab, click Delete Cookies under Temporary Internet Files, and then click OK.
  • Click on the Programs tab then click the Reset Web Settings button. Click Apply then OK.
  • Click OK.
For Netscape 4.x and Up
  • Click Edit from the Netscape menubar.
  • Click Preferences... from the Edit menu.
  • Expand the Advanced menu by clicking the triangle sign.
  • Click Cache.
  • Click both the Clear Memory Cache and the Clear Disk Cache buttons.
For Mozilla 1.x and Up
  • Click Edit from the Mozilla menubar.
  • Click Preferences... from the Edit menu.
  • Expand the Advanced menu by clicking the plus sign.
  • Click Cache.
  • Click the Clear Cache button.
For Opera
  • Click File from the Opera menubar.
  • Click Preferences... from the File menu.
  • Click the History and Cache menu.
  • Click the two Clear buttons next to Typed in addresses and Visited addresses (history) and click the Empty now button to clear the Disk cache.
  • Click Ok to close the Preferences menu.
Next Click Start, click Control Panel and then double-click Display. Click on the Desktop tab, then click the Customize Desktop button. Click on the Web tab. Under Web Pages you should see a checked entry called Security info or something similar. If it is there, select that entry and click the Delete button. Click Ok then Apply and Ok.

Empty the Recycle Bin by right-clicking the Recycle Bin icon on your Desktop, and then clicking Empty Recycle Bin.
______________________________

Close ALL open Windows / Programs / Folders. Please start AVG Anti-Spyware and run a full scan.
  • Click on Scanner on the toolbar.
  • Click on the Settings tab.
    • Under How to act?
      • Click on Recommended Action and choose Quarantine from the popup menu.
    • Under How to scan?
      • All checkboxes should be ticked.
    • Under Possibly unwanted software:
      • All checkboxes should be ticked.
    • Under Reports:
      • Select Automatically generate report after every scan and uncheck Only if threats were found.
    • Under What to scan?
      • Select Scan every file.
  • Click on the Scan tab.
  • Click on Complete System Scan to start the scan process.
  • Let the program scan the machine.
  • When the scan has finished, follow the instructions below.
    IMPORTANT : Don't click on the "Save Scan Report" button before you did hit the "Apply all Actions" button.
    • Make sure that Set all elements to: shows Quarantine (1), if not click on the link and choose Quarantine from the popup menu. (2)
    • At the bottom of the window click on the Apply all Actions button. (3)
      Image
  • When done, click the Save Scan Report button. (4)
    • Click the Save Report as button.
    • Save the report to your Desktop.
  • Right-click the AVG Anti-Spyware Tray Icon and select Exit. Confirm by clicking Yes.

  • Open the extracted SDFix folder and double click RunThis.bat to start the script.
  • Type Y to begin the cleanup process.
  • It will remove any Trojan Services and Registry Entries that it finds then prompt you to press any key to Reboot.
  • Press any Key and it will restart the PC.
  • When the PC restarts the Fixtool will run again and complete the removal process then display Finished, press any key to end the script and load your desktop icons.
  • Once the desktop icons load the SDFix report will open on screen and also save into the SDFix folder as Report.txt
    (Report.txt will also be copied to Clipboard ready for posting back on the forum).
  • Finally paste the contents of the Report.txt back on the forum with a new HijackThis
______________________________

Please post:
  1. sdfix report
  2. AVG anti-spyware log
  3. A new HijackThis log
Your may need several replies to post the requested logs, otherwise they might get cut off.
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Unread postby crystal » March 5th, 2007, 7:26 pm

sorry had a busy weekend attempting to clean it now
crystal
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Posts: 3
Joined: February 28th, 2007, 5:30 pm

Unread postby Shaba » March 8th, 2007, 4:03 am

Hi crystal

How's it going?
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Unread postby markkhunt » March 19th, 2007, 5:41 pm

Whilst we appreciate that you may be busy, it has been 14 days or more since we heard from you.

Infections can change and fresh instructions will now need to be given. This topic is now closed, if you still require assistance then please start a new topic in the Malware Removal Forum

If you wish this topic reopened, please send us an email to 'admin at malwareremoval.com' with a link to your thread.

You can help support this site from this link :
Donations For Malware Removal

Do not bother contacting us if you are not the topic starter. A valid,
working link to the closed topic is required along with the user name used.
If the user name does not match the one in the thread linked, the email will be deleted.
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