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TDL4 Bootkit Removed - What do I do next?


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#1 DontAskDontTell

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Posted 02 February 2011 - 12:45 PM

My PC was having some issues and the normal scanners {Spybot,Malwarebytes,MSE} were not showing any infections. I decided to run combofix and here is the log (What is my next course of action? Many thanks!):

ComboFix 11-01-31.02 - Owner 02/02/2011 11:37:20.1.1 - x86
Microsoft Windows XP Home Edition 5.1.2600.3.1252.1.1033.18.382.61 [GMT -5:00]
Running from: c:\documents and settings\Owner\Desktop\ComboFix.exe
AV: Microsoft Security Essentials *Disabled/Outdated* {BCF43643-A118-4432-AEDE-D861FCBCFCDF}
AV: Microsoft Security Essentials *Disabled/Updated* {EDB4FA23-53B8-4AFA-8C5D-99752CCA7095}
.

((((((((((((((((((((((((((((((((((((((( Other Deletions )))))))))))))))))))))))))))))))))))))))))))))))))
.

c:\documents and settings\All Users\Application Data\Macromedia\SwUpdate
c:\documents and settings\All Users\Application Data\Macromedia\SwUpdate\B64.dtd
c:\documents and settings\All Users\Application Data\Macromedia\SwUpdate\Flags.dtd
D:\Autorun.inf

.
\\.\PhysicalDrive0 - Bootkit TDL4 was found and disinfected
.
((((((((((((((((((((((((((((((((((((((( Drivers/Services )))))))))))))))))))))))))))))))))))))))))))))))))
.

-------\Legacy_6TO4
-------\Service_6to4


((((((((((((((((((((((((( Files Created from 2011-01-02 to 2011-02-02 )))))))))))))))))))))))))))))))
.

2011-02-02 16:53 . 2011-02-02 16:53 28752 ----a-w- c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{22B6C403-023D-43B6-BD02-17E8FC9BE886}\MpKslc5906299.sys
2011-02-02 15:50 . 2011-02-02 15:58 -------- d-----w- c:\documents and settings\Owner\Local Settings\Application Data\RcIncidents
2011-01-29 21:32 . 2011-01-13 09:41 5890896 ----a-w- c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{22B6C403-023D-43B6-BD02-17E8FC9BE886}\mpengine.dll
2011-01-29 21:16 . 2010-11-10 04:33 6273872 ----a-w- c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\Updates\mpengine.dll
2011-01-29 21:16 . 2011-01-29 21:18 -------- d-----w- c:\program files\Microsoft Security Client
2011-01-29 20:41 . 2011-01-29 20:51 -------- d-----w- c:\documents and settings\Administrator

.
(((((((((((((((((((((((((((((((((((((((( Find3M Report ))))))))))))))))))))))))))))))))))))))))))))))))))))
.
2010-12-20 23:09 . 2010-06-24 22:30 38224 ----a-w- c:\windows\system32\drivers\mbamswissarmy.sys
2010-12-20 23:08 . 2010-06-24 22:30 20952 ----a-w- c:\windows\system32\drivers\mbam.sys
2010-11-10 04:33 . 2010-08-16 22:36 6273872 ----a-w- c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\Backup\mpengine.dll
2007-04-29 21:35 . 2007-04-29 21:36 774144 ----a-w- c:\program files\RngInterstitial.dll
.

------- Sigcheck -------

[7] 2008-04-13 . 9F3A2F5AA6875C72BF062C712CFA2674 . 96512 . . [5.1.2600.5512] . . c:\windows\ServicePackFiles\i386\atapi.sys
[-] 2004-08-04 . CDFE4411A69C224BD1D11B2DA92DAC51 . 95360 . . [5.1.2600.2180] . . c:\windows\system32\ReinstallBackups\0001\DriverFiles\i386\atapi.sys
[-] 2004-08-04 . CDFE4411A69C224BD1D11B2DA92DAC51 . 95360 . . [5.1.2600.2180] . . c:\windows\$NtServicePackUninstall$\atapi.sys
[-] 2004-08-04 . CDFE4411A69C224BD1D11B2DA92DAC51 . 95360 . . [5.1.2600.2180] . . c:\windows\system32\drivers\atapi.sys

[-] 2004-08-11 09:45 . A477391B7A8B0A0DAABADB17CF533A4B . 25088 . . [10.0.3790.3646] . . c:\windows\RegisteredPackages\{30C7234B-6482-4A55-A11D-ECD9030313F2}\MsPMSNSv.dll
[-] 2004-08-11 09:45 . A477391B7A8B0A0DAABADB17CF533A4B . 25088 . . [10.0.3790.3646] . . c:\windows\system32\MsPMSNSv.dll
[-] 2004-08-11 09:45 . A477391B7A8B0A0DAABADB17CF533A4B . 25088 . . [10.0.3790.3646] . . c:\windows\system32\dllcache\mspmsnsv.dll
[-] 2004-08-04 19:00 . C086483E3DBA8C1C0A687EC8D5B3D4C1 . 52224 . . [9.0.1.56] . . c:\windows\RegisteredPackages\{30C7234B-6482-4A55-A11D-ECD9030313F2}$BACKUP$\System\MsPMSNSv.dll
.
((((((((((((((((((((((((((((((((((((( Reg Loading Points ))))))))))))))))))))))))))))))))))))))))))))))))))
.
.
*Note* empty entries & legit default entries are not shown
REGEDIT4

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"ATIPTA"="c:\program files\ATI Technologies\ATI Control Panel\atiptaxx.exe" [2004-11-12 344064]
"CHotkey"="zHotkey.exe" [2004-05-18 543232]
"medicsp2"="c:\program files\twc\medicsp2\bin\sprtcmd.exe" [2007-03-07 198184]
"RemoteControl"="c:\program files\CyberLink\PowerDVD\PDVDServ.exe" [2003-11-01 32768]
"SoundMan"="SOUNDMAN.EXE" [2004-11-16 77824]
"SunKistEM"="c:\program files\Digital Media Reader\shwiconem.exe" [2004-11-15 135168]
"MSC"="c:\program files\Microsoft Security Client\msseces.exe" [2010-11-30 997408]

c:\documents and settings\All Users\Start Menu\Programs\Startup\
SpywareBlaster.lnk - c:\program files\SpywareBlaster\spywareblaster.exe [2011-1-29 1385192]

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SafeBoot\Minimal\MCODS]
@=""

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SafeBoot\Minimal\MsMpSvc]
@="Service"

[HKLM\~\services\sharedaccess\parameters\firewallpolicy\standardprofile\AuthorizedApplications\List]
"%windir%\\system32\\sessmgr.exe"=
"%windir%\\Network Diagnostic\\xpnetdiag.exe"=
"c:\\Program Files\\Messenger\\msmsgs.exe"=

R1 MpKslc5906299;MpKslc5906299;c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{22B6C403-023D-43B6-BD02-17E8FC9BE886}\MpKslc5906299.sys [2/2/2011 11:53 AM 28752]
R2 sprtsvc_medicsp2;SupportSoft Sprocket Service (medicsp2);c:\program files\twc\medicsp2\bin\sprtsvc.exe [10/13/2007 9:05 AM 202280]
S1 MpKsle76a048d;MpKsle76a048d;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{22B6C403-023D-43B6-BD02-17E8FC9BE886}\MpKsle76a048d.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{22B6C403-023D-43B6-BD02-17E8FC9BE886}\MpKsle76a048d.sys [?]

--- Other Services/Drivers In Memory ---

*NewlyCreated* - MPKSLC5906299
.
Contents of the 'Scheduled Tasks' folder

2011-02-02 c:\windows\Tasks\MP Scheduled Scan.job
- c:\program files\Microsoft Security Client\Antimalware\MpCmdRun.exe [2010-11-11 17:26]
.
.
------- Supplementary Scan -------
.
uStart Page = hxxp://www.rr.com/
uSearchMigratedDefaultURL = hxxp://www.google.com/search?q={searchTerms}&sourceid=ie7&rls=com.microsoft:en-US&ie=utf8&oe=utf8
uInternet Connection Wizard,ShellNext = iexplore
uSearchAssistant = hxxp://www.google.com/ie
uSearchURL,(Default) = hxxp://search.yahoo.com/search?fr=mcafee&p=%s
IE: &AOL Toolbar search - c:\program files\AOL Toolbar\toolbar.dll/SEARCH.HTML
IE: Google Sidewiki... - c:\program files\Google\Google Toolbar\Component\GoogleToolbarDynamic_mui_en_96D6FF0C6D236BF8.dll/cmsidewiki.html
FF - ProfilePath - c:\documents and settings\Owner\Application Data\Mozilla\Firefox\Profiles\rczmsfgn.default\
FF - prefs.js: browser.search.selectedEngine - Google
FF - prefs.js: browser.search.selectedengine - Yahoo
FF - prefs.js: browser.startup.homepage - hxxp://www.rr.com/
FF - prefs.js: keyword.URL - hxxp://search.yahoo.com/search?fr=mcafee&p=
FF - prefs.js: network.proxy.http - 127.0.0.1
FF - prefs.js: network.proxy.http_port - 1038
FF - prefs.js: network.proxy.type - 0
FF - Ext: Default: {972ce4c6-7e08-4474-a285-3208198ce6fd} - c:\program files\Mozilla Firefox\extensions\{972ce4c6-7e08-4474-a285-3208198ce6fd}
FF - Ext: Java Console: {CAFEEFAC-0016-0000-0013-ABCDEFFEDCBA} - c:\program files\Mozilla Firefox\extensions\{CAFEEFAC-0016-0000-0013-ABCDEFFEDCBA}
FF - Ext: Java Console: {CAFEEFAC-0016-0000-0014-ABCDEFFEDCBA} - c:\program files\Mozilla Firefox\extensions\{CAFEEFAC-0016-0000-0014-ABCDEFFEDCBA}
FF - Ext: Java Console: {CAFEEFAC-0016-0000-0015-ABCDEFFEDCBA} - c:\program files\Mozilla Firefox\extensions\{CAFEEFAC-0016-0000-0015-ABCDEFFEDCBA}
FF - Ext: Java Console: {CAFEEFAC-0016-0000-0020-ABCDEFFEDCBA} - c:\program files\Mozilla Firefox\extensions\{CAFEEFAC-0016-0000-0020-ABCDEFFEDCBA}
FF - Ext: Java Console: {CAFEEFAC-0016-0000-0021-ABCDEFFEDCBA} - c:\program files\Mozilla Firefox\extensions\{CAFEEFAC-0016-0000-0021-ABCDEFFEDCBA}
FF - Ext: Java Console: {CAFEEFAC-0016-0000-0022-ABCDEFFEDCBA} - c:\program files\Mozilla Firefox\extensions\{CAFEEFAC-0016-0000-0022-ABCDEFFEDCBA}
FF - Ext: Java Quick Starter: jqs@sun.com - c:\program files\Java\jre6\lib\deploy\jqs\ff
FF - user.js: yahoo.homepage.dontask - true
.

**************************************************************************

catchme 0.3.1398 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net
Rootkit scan 2011-02-02 11:51
Windows 5.1.2600 Service Pack 3 NTFS

scanning hidden processes ...

scanning hidden autostart entries ...

scanning hidden files ...

scan completed successfully
hidden files: 0

**************************************************************************
.
--------------------- DLLs Loaded Under Running Processes ---------------------

- - - - - - - > 'winlogon.exe'(544)
c:\windows\system32\Ati2evxx.dll

- - - - - - - > 'explorer.exe'(2756)
c:\windows\system32\WININET.dll
c:\windows\system32\ieframe.dll
c:\windows\system32\webcheck.dll
.
------------------------ Other Running Processes ------------------------
.
c:\windows\system32\Ati2evxx.exe
c:\program files\Microsoft Security Client\Antimalware\MsMpEng.exe
c:\windows\system32\Ati2evxx.exe
c:\program files\Java\jre6\bin\jqs.exe
c:\program files\Common Files\New Boundary\PrismXL\PRISMXL.SYS
c:\windows\system32\wdfmgr.exe
c:\windows\zHotkey.exe
c:\windows\SOUNDMAN.EXE
c:\windows\system32\sessmgr.exe
.
**************************************************************************
.
Completion time: 2011-02-02 11:58:28 - machine was rebooted
ComboFix-quarantined-files.txt 2011-02-02 16:58

Pre-Run: 135,442,563,072 bytes free
Post-Run: 135,954,374,656 bytes free

WindowsXP-KB310994-SP2-Home-BootDisk-ENU.exe
[boot loader]
timeout=2
default=multi(0)disk(0)rdisk(0)partition(1)\WINDOWS
[operating systems]
c:\cmdcons\BOOTSECT.DAT="Microsoft Windows Recovery Console" /cmdcons
UnsupportedDebug="do not select this" /debug
multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Home Edition" /noexecute=optin /fastdetect

- - End Of File - - 25E1ADECDF869E0F8BD82ECEDA518071

Edited by Orange Blossom, 02 February 2011 - 02:57 PM.
Moved to log forum. ~ OB


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#2 gringo_pr

gringo_pr

    Bleepin Gringo


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Posted 07 February 2011 - 01:03 AM

Hello and Welcome to the forums!

My name is Gringo and I'll be glad to help you with your computer problems.

Somethings to remember while we are working together.

  • Do not run any other tool untill instructed to do so!
  • Please Do not Attach logs or put in code boxes.
  • Tell me about any problems that have occurred during the fix.
  • Tell me of any other symptoms you may be having as these can help also.
  • Do not run anything while running a fix.


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.

Click on the Watch Topic Button and select Immediate Notification and click on proceed, this will help you to get notified faster when I have replied and make the cleaning process faster.


In order for me to see the status of the infection I will need a new set of logs to start with.

Please print out or make a copy in notpad of any instructions given, as sometimes it is necessary to go offline and you will lose access to them.

DeFogger:

  • Please download DeFogger to your desktop.

    Double click DeFogger to run the tool.
  • The application window will appear
  • Click the Disable button to disable your CD Emulation drivers
  • Click Yes to continue
  • A 'Finished!' message will appear
  • Click OK
  • DeFogger may ask you to reboot the machine, if it does - click OK
Do not re-enable these drivers until otherwise instructed.

Download DDS:

  • Please download DDS by sUBs from one of the links below and save it to your desktop:

    Posted Image
    Download DDS and save it to your desktop

    Link1
    Link2
    Link3

    Please disable any anti-malware program that will block scripts from running before running DDS.

    • Double-Click on dds.scr and a command window will appear. This is normal.
    • Shortly after two logs will appear:
    • DDS.txt
    • Attach.txt
  • A window will open instructing you save & post the logs
  • Save the logs to a convenient place such as your desktop
  • Copy the contents of both logs & post in your next reply





Scan With RKUnHooker

  • Please Download Rootkit Unhooker Save it to your desktop.
  • Now double-click on RKUnhookerLE.exe to run it.
  • Click the Report tab, then click Scan.
  • Check (Tick) Drivers, Stealth,. Uncheck the rest. then Click OK.
  • Wait till the scanner has finished and then click File, Save Report.
  • Save the report somewhere where you can find it. Click Close.
Copy the entire contents of the report and paste it in a reply here.

Note** you may get this warning it is ok, just ignore

"Rootkit Unhooker has detected a parasite inside itself!
It is recommended to remove parasite, okay?"


"just click on Cancel, then Accept".


information and logs:

  • In your next post I need the following

  • .logs from DDS
  • log from RKUnHooker
  • let me know of any problems you may have had

Gringo

I Close My Topics If You Have Not Replied In 5 Days If You Will Be Longer Please Let Me Know

If I Have Not Replied To One Of My Topics In 48 Hrs Please Bump The Topic



My help is free, however, if you wish to make a small donation to show your appreciation or to help me continue the fight against Malware, then click here -->btn_donate_SM.gif<-- Don't worry every little bit helps.

Proud Graduate Of Malware Removal University

#3 gringo_pr

gringo_pr

    Bleepin Gringo


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Posted 10 February 2011 - 09:16 AM

Hello

48 Hour bump

It has been more than 48 hours since my last post.

  • do you still need help with this?
  • do you need more time?
  • are you having problems following my instructions?
  • if after 48hrs you have not replied to this thread then it will have to be closed!

Gringo
I Close My Topics If You Have Not Replied In 5 Days If You Will Be Longer Please Let Me Know

If I Have Not Replied To One Of My Topics In 48 Hrs Please Bump The Topic



My help is free, however, if you wish to make a small donation to show your appreciation or to help me continue the fight against Malware, then click here -->btn_donate_SM.gif<-- Don't worry every little bit helps.

Proud Graduate Of Malware Removal University

#4 gringo_pr

gringo_pr

    Bleepin Gringo


  • Malware Response Team
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  • Local time:10:26 PM

Posted 13 February 2011 - 12:27 AM

Due to the lack of feedback, this topic is now closed.In the event you still have problems, please send me or any Moderator a Private Message and ask them to reopen this topic within the next 5 days.
I Close My Topics If You Have Not Replied In 5 Days If You Will Be Longer Please Let Me Know

If I Have Not Replied To One Of My Topics In 48 Hrs Please Bump The Topic



My help is free, however, if you wish to make a small donation to show your appreciation or to help me continue the fight against Malware, then click here -->btn_donate_SM.gif<-- Don't worry every little bit helps.

Proud Graduate Of Malware Removal University




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