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Silent and Deadly Trojan? Rootkit?


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2 replies to this topic

#1 samlongchef

samlongchef

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Posted 28 September 2009 - 08:48 PM

This computer has been rebuilt umpteen times. I have created a new master boot record and boot volume, formatted the hard drives multiple times, both in windows and in dos. The url search hook (labed in Hijack This: R3 - URLSearchHook: (No Name) - *{CFBFAE00-1746-11D0-99CB-00C04FD64497} keeps showing up, no matter what. If I delete the entry using Hijack This, it simply reappears later, and usually adds something else, like the "gopher" line. However, while I am looking at a fresh Hijack This log right now, I couldn't locate this hook in the DDR report I ran for this post. I've zipped the Hijack this log and attached it as well.

This rebuild was just completed yesterday.

Thanks in advance for your time!


DDS (Ver_09-09-29.01) - NTFSx86
Run by admin at 19:29:32.74 on Mon 09/28/2009
Internet Explorer: 8.0.6001.18813
Microsoft® Windows Vista™ Enterprise 6.0.6002.2.1252.1.1033.18.1533.741 [GMT -5:00]

SP: Windows Defender *enabled* (Updated) {D68DDC3A-831F-4FAE-9E44-DA132C1ACF46}

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

C:\Windows\system32\wininit.exe
C:\Windows\system32\lsm.exe
C:\Windows\system32\svchost.exe -k DcomLaunch
C:\Windows\system32\svchost.exe -k rpcss
C:\Windows\System32\svchost.exe -k secsvcs
C:\Windows\system32\Ati2evxx.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
C:\Windows\system32\svchost.exe -k netsvcs
C:\Windows\system32\svchost.exe -k GPSvcGroup
C:\Windows\system32\SLsvc.exe
C:\Windows\system32\svchost.exe -k LocalService
C:\Windows\system32\svchost.exe -k NetworkService
C:\Windows\System32\spoolsv.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
C:\PROGRA~1\AVG\AVG8\avgfws8.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\mdm.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted
C:\Windows\system32\svchost.exe -k imgsvc
C:\PROGRA~1\AVG\AVG8\avgam.exe
C:\PROGRA~1\AVG\AVG8\avgrsx.exe
C:\PROGRA~1\AVG\AVG8\avgnsx.exe
C:\Windows\System32\svchost.exe -k WerSvcGroup
C:\Windows\system32\SearchIndexer.exe
C:\Program Files\AVG\AVG8\avgcsrvx.exe
C:\PROGRA~1\AVG\AVG8\avgemc.exe
C:\Program Files\AVG\AVG8\avgcsrvx.exe
C:\Windows\system32\taskeng.exe
C:\Windows\System32\msdtc.exe
C:\Windows\system32\dllhost.exe
c:\Program Files\Microsoft SQL Server\90\Shared\sqlwriter.exe
c:\Program Files\Microsoft SQL Server\90\Shared\sqlbrowser.exe
C:\Program Files\Microsoft Small Business\Business Contact Manager\BcmSqlStartupSvc.exe
c:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\Binn\sqlservr.exe
C:\Windows\system32\WUDFHost.exe
C:\Windows\system32\svchost.exe -k SDRSVC
C:\Windows\system32\Ati2evxx.exe
C:\Windows\system32\taskeng.exe
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Program Files\Windows Defender\MSASCui.exe
C:\Program Files\AVG\AVG8\avgtray.exe
C:\Program Files\Windows Sidebar\sidebar.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\notepad.exe
C:\Windows\System32\svchost.exe -k swprv
C:\Windows\system32\SearchProtocolHost.exe
C:\Windows\system32\SearchFilterHost.exe
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe
C:\Users\sam local\Desktop\dds.scr

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

uStart Page = about:blank
uSearch Bar = hxxp://www.yahoo.com/search/ie.html
uURLSearchHooks: H - No File
uURLSearchHooks: AVG Security Toolbar BHO: {a3bc75a2-1f87-4686-aa43-5347d756017c} - c:\program files\avg\avg8\toolbar\IEToolbar.dll
mURLSearchHooks: AVG Security Toolbar BHO: {a3bc75a2-1f87-4686-aa43-5347d756017c} - c:\program files\avg\avg8\toolbar\IEToolbar.dll
BHO: AVG Safe Search: {3ca2f312-6f6e-4b53-a66e-4e65e497c8c0} - c:\program files\avg\avg8\avgssie.dll
BHO: AVG Security Toolbar BHO: {a3bc75a2-1f87-4686-aa43-5347d756017c} - c:\program files\avg\avg8\toolbar\IEToolbar.dll
TB: AVG Security Toolbar: {ccc7a320-b3ca-4199-b1a6-9f516dd69829} - c:\program files\avg\avg8\toolbar\IEToolbar.dll
mRun: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
mRun: [AVG8_TRAY] c:\progra~1\avg\avg8\avgtray.exe
mPolicies-explorer: BindDirectlyToPropertySetStorage = 0 (0x0)
mPolicies-system: EnableUIADesktopToggle = 0 (0x0)
IE: {92780B25-18CC-41C8-B9BE-3C9C571A8263} - {FF059E31-CC5A-4E2E-BF3B-96E929D65503} - c:\progra~1\micros~2\office12\REFIEBAR.DLL
Handler: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - c:\program files\avg\avg8\avgpp.dll
AppInit_DLLs: avgrsstx.dll

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

R0 AvgRkx86;avgrkx86.sys;c:\windows\system32\drivers\avgrkx86.sys [2009-9-26 12552]
R1 Avgfwfd;AVG network filter service;c:\windows\system32\drivers\avgfwd6x.sys [2009-9-26 23832]
R1 AvgLdx86;AVG AVI Loader Driver x86;c:\windows\system32\drivers\avgldx86.sys [2009-9-26 335240]
R1 AvgTdiX;AVG8 Network Redirector;c:\windows\system32\drivers\avgtdix.sys [2009-9-26 108552]
R2 avg8emc;AVG8 E-mail Scanner;c:\progra~1\avg\avg8\avgemc.exe [2009-9-26 908056]
R2 avg8wd;AVG8 WatchDog;c:\progra~1\avg\avg8\avgwdsvc.exe [2009-9-26 297752]
R2 avgfws8;AVG8 Firewall;c:\progra~1\avg\avg8\avgfws8.exe [2009-9-26 1370488]
R2 BcmSqlStartupSvc;Business Contact Manager SQL Server Startup Service;c:\program files\microsoft small business\business contact manager\BcmSqlStartupSvc.exe [2008-1-11 30312]
R3 MSSQL$MSSMLBIZ;SQL Server (MSSMLBIZ);c:\program files\microsoft sql server\mssql.1\mssql\binn\sqlservr.exe [2008-11-24 29263712]
R3 VST_DPV;VST_DPV;c:\windows\system32\drivers\VSTDPV3.SYS [2008-1-20 987648]
R3 VSTHWBS2;VSTHWBS2;c:\windows\system32\drivers\VSTBS23.SYS [2008-1-20 251904]
S3 MBAMSwissArmy;MBAMSwissArmy;c:\windows\system32\drivers\mbamswissarmy.sys [2009-9-26 38224]

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

2009-09-28 18:49 <DIR> --d----- c:\program files\Trend Micro
2009-09-28 12:50 <DIR> --d----- c:\programdata\Office Genuine Advantage
2009-09-28 12:44 <DIR> --d----- c:\program files\Microsoft Games
2009-09-28 12:20 422 a------- c:\windows\system32\mapisvc.inf
2009-09-28 12:19 <DIR> --d----- c:\program files\Microsoft Small Business
2009-09-28 12:15 <DIR> --d----- c:\program files\Microsoft SQL Server
2009-09-28 12:14 30,568 a------- c:\windows\system32\mdimon.dll
2009-09-27 12:42 <DIR> --d----- c:\windows\PCHEALTH
2009-09-27 12:40 <DIR> --d----- c:\programdata\Microsoft Help
2009-09-26 17:41 <DIR> --d-h--- C:\$AVG8.VAULT$
2009-09-26 17:23 <DIR> --d----- c:\program files\CCleaner
2009-09-26 17:23 <DIR> --d----- c:\users\admin\appdata\roaming\Malwarebytes
2009-09-26 17:23 38,224 a------- c:\windows\system32\drivers\mbamswissarmy.sys
2009-09-26 17:23 19,160 a------- c:\windows\system32\drivers\mbam.sys
2009-09-26 17:23 <DIR> --d----- c:\programdata\Malwarebytes
2009-09-26 17:23 <DIR> --d----- c:\program files\Malwarebytes' Anti-Malware
2009-09-26 17:23 <DIR> --d----- c:\progra~2\Malwarebytes
2009-09-26 16:46 675,152 a------- c:\windows\system32\gpprefcl.dll
2009-09-26 16:46 28,274 a------- c:\windows\system32\wbem\polprocl.mof
2009-09-26 16:46 0 a------- c:\windows\ativpsrm.bin
2009-09-26 16:31 <DIR> --d----- c:\windows\system32\eu-ES
2009-09-26 16:31 <DIR> --d----- c:\windows\system32\ca-ES
2009-09-26 16:31 <DIR> --d----- c:\windows\system32\vi-VN
2009-09-26 15:51 <DIR> --d----- c:\windows\system32\EventProviders
2009-09-26 15:49 2,167,808 a------- c:\windows\system32\mmcndmgr.dll
2009-09-26 13:23 <DIR> --d----- c:\programdata\AVG Security Toolbar
2009-09-26 13:23 <DIR> --d----- c:\progra~2\AVG Security Toolbar
2009-09-26 13:12 <DIR> --d----- c:\windows\Panther
2009-09-26 13:11 8,192 a--s-r-- C:\BOOTSECT.BAK
2009-09-26 13:11 333,257 a--shr-- C:\bootmgr
2009-09-26 13:11 <DIR> --dsh--- C:\Boot
2009-09-26 12:53 12,552 a------- c:\windows\system32\drivers\avgrkx86.sys
2009-09-26 12:53 11,952 a------- c:\windows\system32\avgrsstx.dll
2009-09-26 12:53 <DIR> --d----- c:\windows\system32\drivers\Avg
2009-09-26 12:53 108,552 a------- c:\windows\system32\drivers\avgtdix.sys
2009-09-26 12:53 335,240 a------- c:\windows\system32\drivers\avgldx86.sys
2009-09-26 12:52 23,832 a------- c:\windows\system32\drivers\avgfwd6x.sys
2009-09-26 12:52 <DIR> --d----- c:\programdata\avg8
2009-09-26 12:52 <DIR> --d----- c:\program files\AVG
2009-09-26 12:52 <DIR> --d----- c:\progra~2\avg8
2009-09-26 12:35 <DIR> --d----- c:\users\admin\appdata\roaming\PeerNetworking
2009-09-26 11:33 2,048 a------- c:\windows\system32\tzres.dll
2009-09-26 11:17 18,904 a------- c:\windows\system32\StructuredQuerySchemaTrivial.bin
2009-09-26 11:17 11,967,524 a------- c:\windows\system32\korwbrkr.lex
2009-09-26 10:17 0 a---h--- c:\windows\system32\drivers\Msft_User_WpdFs_01_00_00.Wdf
2009-09-26 09:00 <DIR> --dsh--- c:\windows\Installer
2009-09-26 08:53 41,984 a------- c:\windows\system32\netfxperf.dll
2009-09-26 08:52 904,776 a------- c:\windows\system32\drivers\tcpip.sys
2009-09-26 08:52 105,984 a------- c:\windows\system32\netiohlp.dll
2009-09-26 08:52 30,720 a------- c:\windows\system32\drivers\tcpipreg.sys
2009-09-26 08:52 27,136 a------- c:\windows\system32\NETSTAT.EXE
2009-09-26 08:52 19,968 a------- c:\windows\system32\ARP.EXE
2009-09-26 08:52 17,920 a------- c:\windows\system32\ROUTE.EXE
2009-09-26 08:52 11,264 a------- c:\windows\system32\MRINFO.EXE
2009-09-26 08:52 10,240 a------- c:\windows\system32\finger.exe
2009-09-26 08:52 9,728 a------- c:\windows\system32\TCPSVCS.EXE
2009-09-26 08:52 8,704 a------- c:\windows\system32\HOSTNAME.EXE
2009-09-26 08:52 17,920 a------- c:\windows\system32\netevent.dll
2009-09-26 08:51 2,066,432 a------- c:\windows\system32\mstscax.dll
2009-09-26 08:51 136,192 a------- c:\windows\system32\aaclient.dll
2009-09-26 08:51 53,248 a------- c:\windows\system32\tsgqec.dll
2009-09-26 08:51 2,868,224 a------- c:\windows\system32\mf.dll
2009-09-26 08:51 98,816 a------- c:\windows\system32\mfps.dll
2009-09-26 08:51 53,248 a------- c:\windows\system32\rrinstaller.exe
2009-09-26 08:51 24,576 a------- c:\windows\system32\mfpmp.exe
2009-09-26 08:51 2,048 a------- c:\windows\system32\mferror.dll
2009-09-26 08:49 2,501,921 a------- c:\windows\system32\wlan.tmf
2009-09-26 08:48 71,680 a------- c:\windows\system32\atl.dll
2009-09-26 08:48 91,136 a------- c:\windows\system32\avifil32.dll
2009-09-26 08:48 1,696,768 a------- c:\windows\system32\gameux.dll
2009-09-26 08:48 4,240,384 a------- c:\windows\system32\GameUXLegacyGDFs.dll
2009-09-26 08:48 28,672 a------- c:\windows\system32\Apphlpdm.dll
2009-09-26 08:43 784,896 a------- c:\windows\system32\rpcrt4.dll
2009-09-26 08:37 <DIR> --d----- c:\users\admin
2009-09-26 08:36 1,524,736 a------- c:\windows\system32\wucltux.dll
2009-09-26 08:36 83,456 a------- c:\windows\system32\wudriver.dll
2009-09-26 08:36 162,064 a------- c:\windows\system32\wuwebv.dll
2009-09-26 08:36 31,232 a------- c:\windows\system32\wuapp.exe

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

2009-09-26 16:46 86,016 a------- c:\windows\inf\infstrng.dat
2009-09-26 16:46 51,200 a------- c:\windows\inf\infpub.dat
2009-09-26 16:46 86,016 a------- c:\windows\inf\infstor.dat
2009-09-26 16:31 665,600 a------- c:\windows\inf\drvindex.dat
2009-08-28 21:30 173,056 a------- c:\windows\apppatch\AcXtrnal.dll
2009-08-28 21:30 458,752 a------- c:\windows\apppatch\AcSpecfc.dll
2009-08-28 21:30 2,159,616 a------- c:\windows\apppatch\AcGenral.dll
2009-08-28 21:30 542,720 a------- c:\windows\apppatch\AcLayers.dll
2009-08-03 15:07 403,816 a------- c:\windows\system32\OGACheckControl.dll
2009-08-03 15:07 322,928 a------- c:\windows\system32\OGAAddin.dll
2009-08-03 15:07 230,768 a------- c:\windows\system32\OGAEXEC.exe
2009-07-21 16:52 915,456 a------- c:\windows\system32\wininet.dll
2009-07-21 16:47 109,056 a------- c:\windows\system32\iesysprep.dll
2009-07-21 16:47 71,680 a------- c:\windows\system32\iesetup.dll
2009-07-21 15:13 133,632 a------- c:\windows\system32\ieUnatt.exe
2009-07-15 07:40 8,147,456 a------- c:\windows\system32\wmploc.DLL
2009-07-15 07:39 313,344 a------- c:\windows\system32\wmpdxm.dll
2009-07-15 07:39 4,096 a------- c:\windows\system32\dxmasf.dll
2009-07-15 07:39 7,680 a------- c:\windows\system32\spwmp.dll
2009-07-11 14:01 513,536 a------- c:\windows\system32\wlansvc.dll
2009-07-11 14:01 302,592 a------- c:\windows\system32\wlansec.dll
2009-07-11 14:01 293,376 a------- c:\windows\system32\wlanmsm.dll
2009-07-11 14:01 65,024 a------- c:\windows\system32\wlanapi.dll
2009-07-11 12:03 127,488 a------- c:\windows\system32\L2SecHC.dll
2008-01-20 21:42 174 a--sh--- c:\program files\desktop.ini
2006-11-02 07:42 287,440 a------- c:\windows\inf\perflib\0409\perfi.dat
2006-11-02 07:42 287,440 a------- c:\windows\inf\perflib\0409\perfh.dat
2006-11-02 07:42 30,674 a------- c:\windows\inf\perflib\0409\perfd.dat
2006-11-02 07:42 30,674 a------- c:\windows\inf\perflib\0409\perfc.dat
2006-11-02 04:20 287,440 a------- c:\windows\inf\perflib\0000\perfi.dat
2006-11-02 04:20 287,440 a------- c:\windows\inf\perflib\0000\perfh.dat
2006-11-02 04:20 30,674 a------- c:\windows\inf\perflib\0000\perfd.dat
2006-11-02 04:20 30,674 a------- c:\windows\inf\perflib\0000\perfc.dat
2008-01-20 21:23 397,312 a--sh--- c:\windows\winsxs\x86_microsoft-windows-mail-app_31bf3856ad364e35_6.0.6001.18000_none_f1582d884fb532fb\WinMail.exe
2008-01-20 21:23 397,312 a--sh--- c:\windows\winsxs\x86_microsoft-windows-mail-app_31bf3856ad364e35_6.0.6002.18005_none_f343a6944cd6fe47\WinMail.exe

============= FINISH: 19:30:07.93 ===============

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#2 etavares

etavares

    Bleepin' Remover


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Posted 15 October 2009 - 05:17 PM

Hello and welcome to Bleeping Computer

We apologize for the delay in responding to your request for help. Here at Bleeping Computer we get overwhelmed at times, and we are trying our best to keep up. Please note that your topic was not intentionally overlooked. Our mission is to help everyone in need, but sometimes it takes just a little longer to get to every request for help. No one is ignored here.

If you have since resolved the original problem you were having, we would appreciate you letting us know. If not please perform the following steps below so we can have a look at the current condition of your machine.

If you have not done so, include a clear description of the problems you're having, along with any steps you may have performed so far.

Upon completing the steps below another staff member will review and take the steps necessary with you to get your machine back in working order clean and free of malware.

If you have already posted a DDS log, please do so again, as your situation may have changed.
Use the 'Add Reply' and add the new log to this thread.


Thanks and again sorry for the delay.

We need to see some information about what is happening in your machine. Please perform the following scan:
  • Download DDS by sUBs from one of the following links. Save it to your desktop.
  • Double click on the DDS icon, allow it to run.
  • A small box will open, with an explaination about the tool. No input is needed, the scan is running.
  • Notepad will open with the results.
  • Follow the instructions that pop up for posting the results.
  • Close the program window, and delete the program from your desktop.
Please note: You may have to disable any script protection running if the scan fails to run. After downloading the tool, disconnect from the internet and disable all antivirus protection. Run the scan, enable your A/V and reconnect to the internet.

Also, please subscribe to this topic, so you are notified when someone replies. Please continue to check manually on occasion, as every now and then the email may be caught by your spam filter.
To enable topic notifications you should do the following:
  • Click on the My Controls link at the top of the page to enter your control panel.
  • Scroll down to the Options category in the left hand side menu bar and click on the Email Settings link.
  • Put a checkmark in the checkbox labeled Enable 'Email Notification' by default?.
  • Set the If ticked, choose default type: menu option to Immediate Email Notification to have an email sent immediately when someone replied.
Information on A/V control HERE


If I don't respond within 2 days, please feel free to PM me.
Please don't ask for help via PM. The forums are there for a reason. Please post in the forums so others may benefit as well.

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#3 teacup61

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Posted 24 October 2009 - 03:18 PM

Due to the lack of feedback this Topic is closed.

If you need this topic reopened, please request this by sending the moderating team a PM with the address of the thread. This applies only to the original topic starter.

Everyone else please begin a New Topic
Please make a donation so I can keep helping people just like you.
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