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Trojan, Please Help


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#1 Maceman

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Posted 01 July 2006 - 03:04 PM

Hi, every few minutes AVG antivirus pops up saying I have a trojan, I click heal and it says it removes it but then a couple of minutes later I have a new one. I did a full scan which found one infected file, but removing that didn't fix the problem either. Here is my hijackthis log, please help.

Logfile of HijackThis v1.99.1
Scan saved at 1:01:59 PM, on 7/1/2006
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
C:\WINDOWS\system32\slserv.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
C:\Program Files\Common Files\Microsoft Shared\Works Shared\WkUFind.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\Lavasoft\Ad-Aware SE Professional\Ad-Watch.exe
C:\Program Files\VIA Technologies, Inc\VIA Audio Driver Setup Program\AudioDeck\AudioDeck.exe
C:\WINDOWS\slrundll.exe
C:\PROGRA~1\MOZILL~1\FIREFOX.EXE
C:\HiJackThis\HijackThis.exe

O2 - BHO: (no name) - {6D794CB4-C7CD-4c6f-BFDC-9B77AFBDC02C} - C:\WINDOWS\system32\ljjjjhi.dll
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [WorksFUD] C:\Program Files\Microsoft Works\wkfud.exe
O4 - HKLM\..\Run: [Microsoft Works Portfolio] C:\Program Files\Microsoft Works\WksSb.exe /AllUsers
O4 - HKLM\..\Run: [Microsoft Works Update Detection] C:\Program Files\Common Files\Microsoft Shared\Works Shared\WkUFind.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKCU\..\Run: [AWMON] "C:\Program Files\Lavasoft\Ad-Aware SE Professional\Ad-Watch.exe"
O4 - Global Startup: AudioDeck.lnk = C:\Program Files\VIA Technologies, Inc\VIA Audio Driver Setup Program\AudioDeck\AudioDeck.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
O9 - Extra button: Poker.com - {6FDD5236-C9F0-49ef-935D-385F5E21991A} - C:\Program Files\Poker.com\Poker.exe (HKCU)
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/...b?1151449127693
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdat...b?1151766970968
O17 - HKLM\System\CCS\Services\Tcpip\..\{50BCE281-1BAA-4896-9B31-2C8AD5F08EC3}: NameServer = 208.64.216.1 208.64.216.2
O17 - HKLM\System\CS1\Services\Tcpip\..\{50BCE281-1BAA-4896-9B31-2C8AD5F08EC3}: NameServer = 208.64.216.1 208.64.216.2
O20 - Winlogon Notify: ljjjjhi - C:\WINDOWS\SYSTEM32\ljjjjhi.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O20 - Winlogon Notify: winmfu32 - C:\WINDOWS\SYSTEM32\winmfu32.dll
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: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe

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#2 -David-

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Posted 01 July 2006 - 03:14 PM

Hello there,

It is a good idea to print off these instructions - they will be needed later when internet access is not available. You may also like to save these instructions in word/notepad to the desktop where they can be easily found for the same reasons as above. It is important that you complete the following instructions in the correct order, and also that you don't miss anything out!

Please download VundoFix.exe to your desktop.
  • Double-click VundoFix.exe to run it.
  • Put a check next to Run VundoFix as a task.
  • You will receive a message saying vundofix will close and re-open in a minute or less. Click OK
  • When VundoFix re-opens,Click Scan for Vundo button.
  • Once the scan is complete,Right Click inside the listbox (white box) and click add more files
  • Copy&Paste the 2 entries below into the top 2 boxes
    • C:\WINDOWS\SYSTEM32\ljjjjhi.dll
    • C:\WINDOWS\system32\ihjjjjl.*
  • Click Add Files and Click Close Window
  • Click the Remove Vundo button.
  • You will receive a prompt asking if you want to remove the files, click YES
  • Once you click yes, your desktop will go blank as it starts removing Vundo.
  • When completed, it will prompt that it will shutdown your computer, click OK.
  • Turn your computer back on.
  • Please post the contents of C:\vundofix.txt and a new HiJackThis log.
David

#3 Maceman

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Posted 02 July 2006 - 01:21 AM

I'm still getting popups from AVG saying I have a trojan.

VundoFix V4.2.84

Checking Java version...

Sun Java not detected
Scan started at 11:11:59 PM 7/1/2006

Listing files found while scanning....


No infected files were found.

Attempting to delete C:\WINDOWS\SYSTEM32\ljjjjhi.dll
C:\WINDOWS\SYSTEM32\ljjjjhi.dll Has been deleted!

Performing Repairs to the registry.
Done!


Logfile of HijackThis v1.99.1
Scan saved at 11:18:20 PM, on 7/1/2006
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
C:\WINDOWS\system32\slserv.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
C:\Program Files\Common Files\Microsoft Shared\Works Shared\WkUFind.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\Lavasoft\Ad-Aware SE Professional\Ad-Watch.exe
C:\Program Files\VIA Technologies, Inc\VIA Audio Driver Setup Program\AudioDeck\AudioDeck.exe
C:\WINDOWS\slrundll.exe
C:\HiJackThis\HijackThis.exe
C:\WINDOWS\System32\wuauclt.exe

O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [WorksFUD] C:\Program Files\Microsoft Works\wkfud.exe
O4 - HKLM\..\Run: [Microsoft Works Portfolio] C:\Program Files\Microsoft Works\WksSb.exe /AllUsers
O4 - HKLM\..\Run: [Microsoft Works Update Detection] C:\Program Files\Common Files\Microsoft Shared\Works Shared\WkUFind.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKCU\..\Run: [AWMON] "C:\Program Files\Lavasoft\Ad-Aware SE Professional\Ad-Watch.exe"
O4 - Global Startup: AudioDeck.lnk = C:\Program Files\VIA Technologies, Inc\VIA Audio Driver Setup Program\AudioDeck\AudioDeck.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
O9 - Extra button: Poker.com - {6FDD5236-C9F0-49ef-935D-385F5E21991A} - C:\Program Files\Poker.com\Poker.exe (HKCU)
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/...b?1151449127693
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdat...b?1151766970968
O17 - HKLM\System\CCS\Services\Tcpip\..\{50BCE281-1BAA-4896-9B31-2C8AD5F08EC3}: NameServer = 208.64.216.1 208.64.216.2
O17 - HKLM\System\CS1\Services\Tcpip\..\{50BCE281-1BAA-4896-9B31-2C8AD5F08EC3}: NameServer = 208.64.216.1 208.64.216.2
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O20 - Winlogon Notify: winmfu32 - C:\WINDOWS\SYSTEM32\winmfu32.dll
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: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe

#4 -David-

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Posted 02 July 2006 - 04:00 AM

Maceman,

*Now start a new scan with HJT and place a checkmark next to each of the following items (if present):

O9 - Extra button: Poker.com - {6FDD5236-C9F0-49ef-935D-385F5E21991A} - C:\Program Files\Poker.com\Poker.exe (HKCU)
O20 - Winlogon Notify: winmfu32 - C:\WINDOWS\SYSTEM32\winmfu32.dll


* Make sure your Internet Explorer is closed and click on "Fix Checked" and exit HijackThis when finished.

* Open hijackthis, click 'config' (bottom right)
Choose the tab 'misc Tools' on top.
Choose 'delete a file on reboot'
In the field, copy and paste next:

C:\WINDOWS\SYSTEM32\winmfu32.dll

Click open.
Hijackthis will tell you that this file will be deleted on next reboot and if you want to reboot now.
When asked if you want to reboot now, say yes.

After the reboot I want you to run Panda scan. As with all malware like this, it never comes alone and there are probably infected files left on your computer. Perform an onlinescan with panda: (please use this scanner instead of any other scanner!)
Panda Online
- Once you are on the Panda site click the Scan your PC button
- A new window will open...click the Check Now button
- Enter your Country
- Enter your State/Province
- Enter your e-mail address and click send
- Select either Home User or Company
- Click the big Scan Now button
- If it wants to install an ActiveX component allow it
- It will start downloading the files it requires for the scan (Note: It may take a couple of minutes)
- When download is complete, click on Local Disks to start the scan
- When the scan completes, if anything malicious is detected, click the See Report button, then Save Report and save it to a convenient location.
Post the contents of the Panda scan report in your next reply by using Add Reply.

David

#5 Maceman

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Posted 03 July 2006 - 01:48 PM

Incident Status Location

Spyware:Cookie/Falkag Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.as-us.falkag.net/]
Spyware:Cookie/2o7 Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.2o7.net/]
Spyware:Cookie/Atlas DMT Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.atdmt.com/]
Spyware:Cookie/Doubleclick Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.doubleclick.net/]
Spyware:Cookie/Zedo Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.zedo.com/]
Spyware:Cookie/Com.com Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.com.com/]
Spyware:Cookie/Tribalfusion Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.tribalfusion.com/]
Spyware:Cookie/Mediaplex Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.mediaplex.com/]
Spyware:Cookie/QkSrv Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.qksrv.net/]
Spyware:Cookie/Apmebf Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.apmebf.com/]
Spyware:Cookie/FastClick Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.fastclick.net/]
Spyware:Cookie/Statcounter Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.statcounter.com/]
Spyware:Cookie/Casalemedia Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.casalemedia.com/]
Spyware:Cookie/YieldManager Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[ad.yieldmanager.com/]
Spyware:Cookie/QuestionMarket Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.questionmarket.com/]
Spyware:Cookie/Advertising Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.advertising.com/]
Spyware:Cookie/Hitbox Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.hitbox.com/]
Spyware:Cookie/Atwola Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.atwola.com/]
Spyware:Cookie/2o7 Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.microsoftwga.112.2o7.net/]
Spyware:Cookie/217.73.66.16 Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.217.73.66.16/]
Spyware:Cookie/Yadro Not disinfected C:\Documents and Settings\Popcorn\Application Data\Mozilla\Firefox\Profiles\s8viub0u.default\cookies.txt[.yadro.ru/]
Spyware:Spyware/Virtumonde Not disinfected C:\HiJackThis\backups\backup-20060701-125202-507.dll
Potentially unwanted tool:Application/Processor Not disinfected C:\HiJackThis\SmitfraudFix\Process.exe
Dialer:dialer.avv Not disinfected C:\WINDOWS\Downloaded Program Files\gdnUS2339.exe
Adware:adware/dollarrevenue Not disinfected C:\WINDOWS\keyboard1.dat

#6 -David-

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Posted 03 July 2006 - 02:03 PM

Go to start > run and type: regsvr32 /u occache.dll
(or copy and paste this in the field in start > run )
Click Ok

Now search and delete:

C:\HiJackThis\backups\backup-20060701-125202-507.dll
C:\WINDOWS\Downloaded Program Files\gdnUS2339.exe
C:\WINDOWS\keyboard1.dat

Go to start > run and type regsvr32 occache.dll

* Clean your Cache and Cookies in IE:
  • Close all instances of Outlook Express and Internet Explorer
  • Go to Control Panel > Internet Options > General tab
  • Click the "Delete Cookies" button
  • Next to it, Click the "Delete Files" button
  • When prompted, place a check in: "Delete all offline content", click OK
* Clean your Cache and Cookies in Firefox (In case you also have Firefox installed):
  • Go to Tools > Options.
  • Click Privacy in the menu on the left side of the Options window.
  • Click the Clear button located to the right of each option (History, Cookies, Cache).
  • Click OK to close the Options window
    Alternatively, you can clear all information stored while browsing by clicking Clear All.
    A confirmation dialog box will be shown before clearing the information.
* Clean other Temporary files + Recycle bin
  • Go to start > run and type: cleanmgr and click ok.
  • Let it scan your system for files to remove.
  • Make sure Temporary Files, Temporary Internet Files, and Recycle Bin are the only things checked.
  • Press OK to remove them.
Please reboot and let me know how the computer is running.
David

#7 Maceman

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Posted 03 July 2006 - 05:27 PM

I think it is clean now because I am not getting any popups from AVG. During the scan from pandasoft AVG was popping up every few seconds but now I think everything is fixed. Thank you.

#8 -David-

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Posted 04 July 2006 - 01:38 PM

Glad I could help! :thumbsup:
The latest log is looking clean!
Follow this list and your potential for being infected again will reduce dramatically.

Use an Anti Virus Software -
* It is very important that your computer has an anti-virus software running on your machine.
* This alone can save you a lot of trouble with malware in the future. See this link for a listing of some on line & their stand-alone anti virus programs:
* Click here for more information on -> * Computer Safety On line - Anti-Virus[
* I would recommend Grisoft's AVG or AVAST.
* These are the more secure and better ones.

Update your Anti Virus Software - It is imperitive that you update your Anti virus software at least once a week (Even more if you wish). If you do not update your anti virus software then it will not be able to catch any of the new variants that may come out.

Use a Firewall -
* I can not stress how important it is that you use a Firewall on your computer.
* Without a firewall your computer is susceptible to being hacked and taken over.
* Simply using a Firewall in its default configuration can lower your risk greatly.
* For an article on Firewalls and a listing of some available ones see the link below:
* Click here for more information on -> Computer Safety On line - Software Firewalls
* I would recommend ZoneAlarm as a firewall as it's easy to use.

Visit Microsoft's Windows Update Site Frequently -
* It is important that you visit http://www.windowsupdate.com regularly.
* This will ensure your computer has always the latest security updates available installed on your computer.
* If there are new updates to install, install them immediately, reboot your computer, and revisit the site until there are no more critical updates.

Next, if they're not already present, I would recommend the download and installation of some or all of the following programs (all free), and the updating of them regularly

Install Spybot© - Search and Destroy- Install and download Spybot - Search and Destroy with its TeaTimer option.
* This will provide real-time spyware & hijacker protection on your computer alongside your virus protection.
* You should also scan your computer with program on a regular basis just as you would an anti virus software.
* A tutorial on installing & using this product can be found here:
* Click here for more info -->Instructions for - Spybot S & D and Ad-aware

Install Lavasofts© Ad-Aware - Install and download Ad-Aware.
* You should also scan your computer with the program on a regular basis just as you would an anti virus software in conjunction with Spybot.
* A tutorial on installing & using this product can be found here:
* Click here for more info -->Instructions for - Spybot S & D and Ad-aware

Install Javacools© SpywareBlaster -
* SpywareBlaster will added a large list of programs and sites into your Internet Explorer and Firefox settings and that will protect you from running and downloading known malicious programs.
* A article on anti-malware products with links for this program and others can be found here:
* Click here for more info -->Computer Safety on line - Anti-Malware

Update all these programs regularly - Make sure you update all the programs I have listed regularly. Without regular updates you WILL NOT be protected when new malicious programs are released.

If you have any addition questions just ask...
David




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