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infected-home antivirus 2010 / win32 trojans


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8 replies to this topic

#1 wolf_digital

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Posted 26 July 2009 - 07:42 PM

Hi There,
I seem to have picked up a virus somewhere. friends had avg aantivirus. i thought they were using something better. avg is crap as you know. anyway the computer has home antivirus 2010 giving all its crap. but there is also a few trojans. i know when i try to click a link after i google something it doesnt take me to what i clicked. takes me to info something. i figure its highjacked the browser. i did the dds thing.




DDS (Ver_09-06-26.01) - NTFSx86
Run by new user at 20:09:41.91 on Sun 07/26/2009
Internet Explorer: 7.0.5730.13
Microsoft Windows XP Professional 5.1.2600.3.1252.1.1033.18.511.139 [GMT -4:00]


============== Running Processes ===============

C:\WINDOWS\system32\svchost -k DcomLaunch
svchost.exe
C:\WINDOWS\System32\svchost.exe -k netsvcs
C:\WINDOWS\system32\S24EvMon.exe
svchost.exe
svchost.exe
C:\WINDOWS\System32\wltrysvc.exe
C:\WINDOWS\System32\bcmwltry.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\1XConfig.exe
C:\WINDOWS\system32\spoolsv.exe
svchost.exe
C:\WINDOWS\system32\RegSrvc.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\WLTRAY.exe
C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\Program Files\Apoint\Apoint.exe
C:\Program Files\Intel\NCS\PROSet\PRONoMgr.exe
C:\Program Files\Common Files\InstallShield\UpdateService\issch.exe
C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxWatchTray9.exe
C:\Program Files\Apoint\Apntex.exe
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\system32\taskmgr.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Documents and Settings\new user\Local Settings\Temporary Internet Files\Content.IE5\FKDMDNLH\CIS_Setup_3.10.102363.531_XP_Vista_x32[1].exe
C:\Program Files\COMODO\COMODO Internet Security\cfpconfg.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Documents and Settings\new user\Local Settings\Temporary Internet Files\Content.IE5\KW8NDXAO\dds[1].scr

============== Pseudo HJT Report ===============

uStart Page = hxxp://www.google.com
uSearch Page = hxxp://www.google.com
uSearch Bar = hxxp://www.google.com/ie
mDefault_Search_URL = hxxp://www.google.com/ie
mSearch Page = hxxp://www.google.com
mStart Page = hxxp://www.google.com
mSearchAssistant = hxxp://www.google.com
uRun: [ctfmon.exe] c:\windows\system32\ctfmon.exe
uRun: [MSMSGS] "c:\program files\messenger\msmsgs.exe" /background
uRun: [Cognac] c:\docume~1\newuse~1\locals~1\temp\b.exe
uRun: [braviax] c:\windows\system32\braviax.exe
mRun: [Dell Wireless Manager UI] c:\windows\system32\WLTRAY
mRun: [ATIPTA] "c:\program files\ati technologies\ati control panel\atiptaxx.exe"
mRun: [Apoint] c:\program files\apoint\Apoint.exe
mRun: [ZCfgSvc.exe] c:\windows\system32\ZCfgSvc.exe
mRun: [PRONoMgr.exe] c:\program files\intel\ncs\proset\PRONoMgr.exe
mRun: [ISUSPM Startup] c:\progra~1\common~1\instal~1\update~1\ISUSPM.exe -startup
mRun: [ISUSScheduler] "c:\program files\common files\installshield\updateservice\issch.exe" -start
mRun: [<NO NAME>]
mRun: [RoxWatchTray] "c:\program files\common files\roxio shared\9.0\sharedcom\RoxWatchTray9.exe"
mRun: [Adobe Reader Speed Launcher] "c:\program files\adobe\reader 9.0\reader\Reader_sl.exe"
mRun: [braviax] c:\windows\system32\braviax.exe
mRun: [Home Antivirus 2010] "c:\program files\homeantivirus2010\HomeAntivirus2010.exe" /hide
StartupFolder: c:\docume~1\alluse~1\startm~1\programs\startup\micros~1.lnk - c:\program files\microsoft office\office10\OSA.EXE
uPolicies-explorer: ForceClassicControlPanel = 1 (0x1)
uPolicies-system: EnableProfileQuota = 1 (0x1)
IE: E&xport to Microsoft Excel - c:\progra~1\micros~2\office10\EXCEL.EXE/3000
IE: {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe
IE: {FB5F1910-F110-11d2-BB9E-00C04F795683} - c:\program files\messenger\msmsgs.exe
Handler: cdo - {CD00020A-8B95-11D1-82DB-00C04FB1625D} - c:\program files\common files\microsoft shared\web folders\PKMCDO.DLL
Notify: AtiExtEvent - Ati2evxx.dll
Notify: Sebring - c:\windows\system32\LgNotify.dll
AppInit_DLLs: c:\windows\system32\guard32.dll

============= SERVICES / DRIVERS ===============

RUnknown aswFsBlk;aswFsBlk; [x]
RUnknown aswSP;aswSP; [x]

=============== Created Last 30 ================

2009-07-26 19:47 <DIR> --d----- c:\docume~1\alluse~1\applic~1\Comodo
2009-07-26 19:47 179,792 a------- c:\windows\system32\guard32.dll
2009-07-26 19:47 25,160 a------- c:\windows\system32\drivers\cmdhlp.sys
2009-07-26 19:47 132,040 a------- c:\windows\system32\drivers\cmdguard.sys
2009-07-26 19:47 <DIR> --d----- c:\program files\COMODO
2009-07-26 18:28 19,659 a------- c:\program files\common files\jyhizatoh.dll
2009-07-26 18:28 19,838 a------- c:\docume~1\alluse~1\applic~1\kiga.bat
2009-07-26 18:28 17,741 a------- c:\program files\common files\maqivewe.exe
2009-07-26 18:28 17,167 a------- c:\docume~1\newuse~1\applic~1\bapemili.sys
2009-07-26 18:28 12,939 a------- c:\docume~1\alluse~1\applic~1\ucifi.vbs
2009-07-26 18:28 10,649 a------- c:\program files\common files\fezovipoba.com
2009-07-26 18:28 <DIR> --d----- c:\program files\HomeAntivirus2010
2009-07-26 16:50 <DIR> --d----- c:\program files\Trend Micro
2009-07-26 16:50 <DIR> --d----- c:\docume~1\newuse~1\applic~1\Malwarebytes
2009-07-24 11:15 181,329 a------- c:\windows\system32\wisdstr.exe
2009-07-24 11:12 <DIR> --d----- c:\docume~1\alluse~1\applic~1\Malwarebytes
2009-07-24 08:48 36,864 a------- C:\kbrey.exe
2009-07-24 08:48 19,456 a------- C:\sitkrb.exe
2009-07-24 08:47 162 a------- c:\windows\system32\delself.bat
2009-07-24 08:46 11,264 a------- c:\windows\system32\braviax.exe
2009-07-17 09:09 135,168 a------- c:\windows\msa.exe

==================== Find3M ====================

2009-07-26 18:28 15,648 a------- c:\windows\gykypixyz.bat
2009-07-26 18:28 11,728 a------- c:\windows\ibyvojycim.bin
2009-07-26 18:28 11,577 a------- c:\windows\ijydiv.bin
2009-07-26 18:28 10,613 a------- c:\windows\fuqod.pif
2009-07-26 18:28 14,283 a------- c:\windows\system32\sawafog.com
2009-07-26 18:28 11,891 a------- c:\windows\system32\buhihuxub.exe
2009-07-26 18:28 10,001 a------- c:\program files\common files\cupi.dl
2009-06-16 10:36 119,808 a------- c:\windows\system32\t2embed.dll
2009-06-16 10:36 81,920 a------- c:\windows\system32\fontsub.dll
2009-06-03 15:09 1,291,264 a------- c:\windows\system32\quartz.dll
2009-05-07 11:32 345,600 a------- c:\windows\system32\localspl.dll
2009-04-29 00:56 827,392 a------- c:\windows\system32\wininet.dll
2009-04-29 00:55 78,336 a------- c:\windows\system32\ieencode.dll

============= FINISH: 20:12:10.01 ===============



any help would be appreciated

- Wolf

Attached Files



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#2 fireman4it

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Posted 26 July 2009 - 10:01 PM

Hello wolf_digital,
  • Welcome to Bleeping Computer.
  • Sorry for delayed response. Forums have been really busy.
  • My name is fireman4it and I will be helping you with your Malware problem.
  • As I am still in training I will be helping you under supervision of our expert teachers, so there may be a delay between posts.
Please take note of some guidelines for this fix:
  • Refrain from making any changes to your computer including installing/uninstall programs, deleting files, modifying the registry, and running scanners or tools.
  • If you do not understand any step(s) provided, please do not hesitate to ask before continuing.
  • Even if things appear to be better, it might not mean we are finished. Please continue to follow my instructions and reply back until I give you the "all clean".
  • Finally, please reply using the Posted Image button in the lower right hand corner of your screen. Do not start a new topic. The logs that you post should be pasted directly into the reply, unless they do not fit into the post.
  • I will be analyzing your log. I will get back to you with instructions after it is approved.

" Extinguishing Malware from the world"

The Virus, Trojan, Spyware, and Malware Removal forum is very busy. If I'm helping you and I've not posted back within 24 hrs., send a PM with your topic link. Thank you.

ALL OTHER HELP REQUESTS VIA THE PM SYSTEM WILL BE IGNORED. The Forums are there for a reason!
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#3 wolf_digital

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Posted 26 July 2009 - 11:15 PM

thanks heaps.
A little more info..
i tried to run malwarebytes as suggested. it will try to scan for about 13 or so seconds then will just disapear. when i go to click the shortcut to restart or see if it will open i get a "windows cannot access specified device so on and so forth. i tried to uninstall then reinstall... same thing.. also tried it in safe mode. same thing. this was done before i posted log. i also deleted the home antiv irus 2010 folder in program files.

#4 fireman4it

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Posted 27 July 2009 - 04:50 PM

Hello wolf_digital,

Please refer to my above post about not making any changes to your computer unless instructed to. Making changes could hinder or even sometimes crash your computer beyond repair. I am currently reviewing your logs and will post a fix as soon as it is approved.

Edited by fireman4it, 27 July 2009 - 08:32 PM.

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#5 fireman4it

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Posted 27 July 2009 - 08:34 PM

Hello wolf_digital,

Please follow all directions in order given. I see you have remnants of AVAST on your machine we will remove this and install a Antivirus after we run these first set of tools and get your machine cleaned up a bit.

1.
One or more of the identified infections is a backdoor trojan.

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 still clean this machine but I can't guarantee that it will be 100% secure afterwards. Let me know what you decide to do.

2.

Uninstall Avast!


You should be able to remove Avast! products via Start > Control Panel > Add or Remove Programs.
If you need instructions on how to do so, please consult: How To Remove An Installed Program From Your Computer

The following removal utility can be used to uninstall the program if the uninstall via Add/remove does not work:
  • Download aswClear.exe on to your desktop.
  • Start Windows in Safe Mode.
  • This can be done tapping the F8 key as soon as you start your computer
    You will be brought to a menu where you can choose to boot into safe mode.
    Make sure you choose the option without networking support.
    Please see here for additional details.
  • Run aswClear.exe.
  • If you installed Avast! in a different folder than the default, browse for it.
    (Note: Be careful! The content of any folder you choose will be deleted!)
  • Click REMOVE.
  • Restart your computer.
Avast! should now be removed from your PC.

Original instructions can be found here:
http://www.avast.com/eng/faq-install-uninstall-avast.html

3.
Please download Malwarebytes Anti-Malware (v1.32) and rename it to wolf.exe then save it to your desktop.
alternate download link 1
alternate download link 2
If you have a previous version of MBAM, remove it via Add/Remove Programs and download a fresh copy.
  • Make sure you are connected to the Internet.
  • Double-click on mbam-setup.exe to install the application.
  • When the installation begins, follow the prompts and do not make any changes to default settings.
  • When installation has finished, make sure you leave both of these checked:
    • Update Malwarebytes' Anti-Malware
    • Launch Malwarebytes' Anti-Malware
  • Then click Finish.
MBAM will automatically start and you will be asked to update the program before performing a scan.
  • If an update is found, the program will automatically update itself.
  • Press the OK button to close that box and continue.
  • If you encounter any problems while downloading the updates, manually download them from here and just double-click on mbam-rules.exe to install. Alternatively, you can update through MBAM's interface from a clean computer, copy the definitions (rules.ref) located in C:\Documents and Settings\All Users\Application Data\Malwarebytes\Malwarebytes' Anti-Malware from that system to a usb stick or CD and then copy it to the infected machine.
On the Scanner tab:
  • Make sure the "Perform Quick Scan" option is selected.
  • Then click on the Scan button.
  • If asked to select the drives to scan, leave all the drives selected and click on the Start Scan button.
  • The scan will begin and "Scan in progress" will show at the top. It may take some time to complete so please be patient.
  • When the scan is finished, a message box will say "The scan completed successfully. Click 'Show Results' to display all objects found".
  • Click OK to close the message box and continue with the removal process.
Back at the main Scanner screen:
  • Click on the Show Results button to see a list of any malware that was found.
  • Make sure that everything is checked, and click Remove Selected.
  • When removal is completed, a log report will open in Notepad.
  • The log is automatically saved and can be viewed by clicking the Logs tab in MBAM.
  • Copy and paste the contents of that report in your next reply and exit MBAM.
Note: If MBAM encounters a file that is difficult to remove, you may be asked to reboot your computer so it can proceed with the disinfection process. Regardless if prompted to restart the computer or not, please do so immediately. Failure to reboot normally (not into safe mode) will prevent MBAM from removing all the malware. MBAM may "make changes to your registry" as part of its disinfection routine. If using other security programs that detect registry changes (ie Spybot's Teatimer), they may interfere or alert you after scanning with MBAM. Please temporarily disable such programs or permit them to allow the changes.

4.
Please download GMER from one of the following locations and save it to your desktop:
  • Main Mirror
    This version will download a randomly named file (Recommended)
  • Zipped Mirror
    This version will download a zip file you will need to extract first. If you use this mirror, please extract the zip file to your desktop.
  • Disconnect from the Internet and close all running programs.
  • Temporarily disable any real-time active protection so your security programs will not conflict with gmer's driver.
  • Double-click on the randomly named GMER file (i.e. n7gmo46c.exe) and allow the gmer.sys driver to load if asked.
  • Note: If you downloaded the zipped version, extract the file to its own folder such as C:\gmer and then double-click on gmer.exe.

    Posted Image
  • GMER will open to the Rootkit/Malware tab and perform an automatic quick scan when first run. (do not use the computer while the scan is in progress)
  • If you receive a WARNING!!! about rootkit activity and are asked to fully scan your system...click NO.
  • Now click the Scan button. If you see a rootkit warning window, click OK.
  • When the scan is finished, click the Save... button to save the scan results to your Desktop. Save the file as gmer.log.
  • Click the Copy button and paste the results into your next reply.
  • Exit GMER and re-enable all active protection when done.
-- If you encounter any problems, try running GMER in Safe Mode.

Thing to include in your next reply:
MBAM log
Gmer log
How is your computer running now?

" Extinguishing Malware from the world"

The Virus, Trojan, Spyware, and Malware Removal forum is very busy. If I'm helping you and I've not posted back within 24 hrs., send a PM with your topic link. Thank you.

ALL OTHER HELP REQUESTS VIA THE PM SYSTEM WILL BE IGNORED. The Forums are there for a reason!
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#6 wolf_digital

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Posted 28 July 2009 - 02:05 AM

Hello,
i could not make malwarebytes perform a scan.
It still trys to scan for about 10 seconds then just disapears. when i click the shortcut it says windows cannot access specified device. However.. if i install and dont perform the scan the shortcut will work. i stated in my previous reply what i tried to do to make it work. it is still doing the same thing. it is still opening from google that arent what i wanted when i click the link.

here is the gmer log:

GMER 1.0.15.14972 - http://www.gmer.net
Rootkit scan 2009-07-28 02:22:21
Windows 5.1.2600 Service Pack 3


---- EOF - GMER 1.0.15 ----
The log was too big. i put it in the attachment

Attached Files

  • Attached File  gmer.zip   18.41KB   2 downloads


#7 fireman4it

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Posted 30 July 2009 - 03:48 PM

Hello wolf_digital,

Download Combofix from any of the links below. You must rename it before saving it. Save it to your desktop.

Link 1
Link 2


Posted Image


Posted Image
  • Close/disable all anti-virus and anti-malware programs so they do not interfere with the running of ComboFix. Refer to this page if you are not sure how.
  • Close any open windows, including this one.
  • Double click on ComboFix.exe & follow the prompts.
  • As part of it's process, ComboFix will check to see if the Microsoft Windows Recovery Console is installed. With malware infections being as they are today, it's strongly recommended to have this pre-installed on your machine before doing any malware removal. It will allow you to boot up into a special recovery/repair mode that will allow us to more easily help you should your computer have a problem after an attempted removal of malware.
  • If you did not have it installed, you will see the prompt below. Choose YES.
  • Posted Image
  • Follow the prompts to allow ComboFix to download and install the Microsoft Windows Recovery Console, and when prompted, agree to the End-User License Agreement to install the Microsoft Windows Recovery Console.
**Please note: If the Microsoft Windows Recovery Console is already installed, ComboFix will continue it's malware removal procedures.

Note:The Windows Recovery Console will allow you to boot up into a special recovery (repair) mode. This allows us to more easily help you
should your computer have a problem after an attempted removal of malware. It is a simple procedure that will only take a few moments of your time.
  • Once the Microsoft Windows Recovery Console is installed using ComboFix, you should see the following message:

    Posted Image
  • Click on Yes, to continue scanning for malware.
  • When finished, it will produce a report for you. Please post the contents of the log (C:\ComboFix.txt).
Leave your computer alone while ComboFix is running.
ComboFix will restart your computer if malware is found; allow it to do so.


Note: Please Do NOT mouseclick combofix's window while its running because it may cause it to stall.

If Combofix doesn't run in Normal mode please try to run it again in SafeMode.

How to boot into Safe Mode.
This can be done tapping the F8 key as soon as you start your computer
You will be brought to a menu where you can choose to boot into safe mode.
Make sure you choose the option without networking support.
Please see here for additional details.


Things to include in your next reply:
Combofix .txt
A new DDS log
How is your machine running now?

" Extinguishing Malware from the world"

The Virus, Trojan, Spyware, and Malware Removal forum is very busy. If I'm helping you and I've not posted back within 24 hrs., send a PM with your topic link. Thank you.

ALL OTHER HELP REQUESTS VIA THE PM SYSTEM WILL BE IGNORED. The Forums are there for a reason!
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#8 fireman4it

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Posted 31 July 2009 - 04:34 PM

Hello.

Are you still there?

If you are please follow the instructions in my previous post.

If you still need help, follow the instructions I have given in my response. If you have since had your problem solved, we would appreciate you letting us know so we can close the topic.

Please reply back telling us so. If you don't reply within 5-7 days the topic will need to be closed.

Thanks for understanding :thumbup2:

With Regards,
fireman4it

" Extinguishing Malware from the world"

The Virus, Trojan, Spyware, and Malware Removal forum is very busy. If I'm helping you and I've not posted back within 24 hrs., send a PM with your topic link. Thank you.

ALL OTHER HELP REQUESTS VIA THE PM SYSTEM WILL BE IGNORED. The Forums are there for a reason!
Thanks-


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If I have helped you, consider making a donation to help me continue the fight against Malware! Just click btn_donate_LG.gif


#9 kahdah

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Posted 04 August 2009 - 12:34 PM

Due to lack of feedback, this topic has been closed.

If you need this topic reopened, please contact a staff member with address of this thread. This applies only to the original topic starter. Everyone else please begin a New Topic.
Please do not pm for help, post it in the forums instead.

If I am helping you and have not responded for 48 hours please send me a pm as I don't always get notifications.

My help is always free, however, if you would like to make a donation to me for the help I have provided please click here Posted Image




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