espeak / colexity trojan?

[JNorth]

I ran Malwarebytes Anti-Malware a few times. The first couple it seemed to remove stuff but there are still a couple entries (I've attached the log file).

While I was running the OTL scan a message of "List index out of bounds (23)" was displayed. The status at the bottom said "Application Event Log record 3653" for over 30 minutes and it didn't give me both log files. aswMBR's file is also attached.

Avast's messages:
URL:   hxxp://37.220.36.44/x/
Process:   \\.\globalroot\systemroot\svchost.exe
Infection:   URL:Mal

URL:   hxxp://espeak911.com/x/
Process:   \\.\globalroot\systemroot\svchost.exe
Infection:   URL:Mal

URL:   hxxp://colexity777.com/x/
Process:   \\.\globalroot\systemroot\svchost.exe
Infection:   URL:Mal

What does this trojan do other than shut my computer down? Does it read data files? Key logger?

Any help you can give would be greatly appreciated.

Thanks

[magna86]

Hello JNorth.



• I will be working on your Malware issues this may or may not solve other issues you have with your machine.
• The fixes are specific to your problem and should only be used for this issue on this machine.
• If you don't know or understand something, please don't hesitate to ask.
  
• Please refrain from making any further changes to your computer (Install/Uninstall programs, delete files, edit the registry, etc...)
• Please DO NOT run any other tools or scans whilst I am helping you.
  
• It is important that you reply to this thread. Do not start a new topic.
• Your security programs may give warnings for some of the tools I will ask you to use. Be assured, any links I give are safe.
• Absence of symptoms does not mean that everything is clear.
*************************************

Step1

• Download AdwCleaner (by Xplode) on your desktop.
  
• Launch it, click on [Search] and wait for the scan.
  
• When the scan ends, notepad with the report will appears.
• Click on the [Delete] Wait for the programme completes his work.
  The program will close all active programs. Click OK to confirm that.
  On the next two windows that open ( Informations and Restart required ) click OK
  
• The computer will restart and open a notepad ( C:\AdwCleaner[S1].txt ) with the report.
• Save the notepad report on the Desktop
• Please attach here C:\AdwCleaner[S1].txt

Note: The report will also be stored on C:\AdwCleaner[S1].txt [/list]

*******************************
Step2

> Download ComboFix from here and save it to your Desktop.
If you are unsure how ComboFix works please read this guide carefully.
note: ComboFix must be downloaded to your Desktop.

> Temporarily disable your AntiVirus program.
If you are unsure how to do this please read this Instruction.

How to disable avast:

• Right-click on the avast! icon in the lower right corner of the screen and choose Open Avast! User Interface.
  
• In the window that opens on the top right corner, click Settings.
  
• In a new window that opens, choose the option Troubleshooting, Uncheck Enable avast! self-defense, and click OK.
  
  
• Right-click on the avast! icon in the lower right corner of the screen and select avast! shield controls .
  
• In the menu that appears, choose Disable Permanently. When you are prompted to turn off security, click Yes.

Note: Do not forget to turn on this option after the cleaning.


> Run ComboFix. Click on I Agree!
ComboFix will check if there is a newer version of ComboFix available.
Click Yes if prompted to download.
ComboFix will display DISCLAIMER OF WARRANTY ON SOFTWARE.
Click Yes to allow ComboFix to continue.
If Recovery Console is not installed, ComboFix will offer download & installation.
Click Yes to allow ComboFix to install Recovery Console.
Note:Do not mouse-click Combofix's window while it is running.


> When the tool is finished, it will produce a log report for you. (typical location: C:\ComboFix.txt )
  Attach log reports ( ComboFix.txt) back to topic.

[JNorth]

Let me know if you need anything else

[magna86]

Open notepad and copy/paste the text present inside the code box below:

Code: [Select]

FileLook::
c:\windows\Installer\{2B81872B-A054-48DA-BE3B-FA5C164C303A}\_C4A2FC3E3722966204FDD8.exe

DirLook::
c:\windows\Installer\{2B81872B-A054-48DA-BE3B-FA5C164C303A}

ClearJavaCache::

RegLock::
[HKEY_USERS\.Default\Software\Microsoft\Internet Explorer\Approved Extensions]
@Denied: (2) (LocalSystem)
"{2318C2B1-4965-11D4-9B18-009027A5CD4F}"=hex:51,66,7a,6c,4c,1d,38,12,df,c1,0b,
   27,57,07,ba,54,e4,0e,43,d0,22,fb,89,5b
"{8DCB7100-DF86-4384-8842-8FA844297B3F}"=hex:51,66,7a,6c,4c,1d,38,12,6e,72,d8,
   89,b4,91,ea,06,f7,54,cc,e8,41,77,3f,2b
"{3041D03E-FD4B-44E0-B742-2D9B88305F98}"=hex:51,66,7a,6c,4c,1d,38,12,50,d3,52,
   34,79,b3,8e,01,c8,54,6e,db,8d,6e,1b,8c
"{18DF081C-E8AD-4283-A596-FA578C2EBDC3}"=hex:51,66,7a,6c,4c,1d,38,12,72,0b,cc,
   1c,9f,a6,ed,07,da,80,b9,17,89,70,f9,d7
"{1CA1377B-DC1D-4A52-9585-6E06050FAC53}"=hex:51,66,7a,6c,4c,1d,38,12,15,34,b2,
   18,2f,92,3c,0f,ea,93,2d,46,00,51,e8,47
"{201F27D4-3704-41D6-89C1-AA35E39143ED}"=hex:51,66,7a,6c,4c,1d,38,12,ba,24,0c,
   24,36,79,b8,04,f6,d7,e9,75,e6,cf,07,f9
"{72853161-30C5-4D22-B7F9-0BBC1D38A37E}"=hex:51,66,7a,6c,4c,1d,38,12,0f,32,96,
   76,f7,7e,4c,08,c8,ef,48,fc,18,66,e7,6a
"{761497BB-D6F0-462C-B6EB-D4DAF1D92D43}"=hex:51,66,7a,6c,4c,1d,38,12,d5,94,07,
   72,c2,98,42,03,c9,fd,97,9a,f4,87,69,57
"{9030D464-4C02-4ABF-8ECC-5164760863C6}"=hex:51,66,7a,6c,4c,1d,38,12,0a,d7,23,
   94,30,02,d1,0f,f1,da,12,24,73,56,27,d2
"{AA58ED58-01DD-4D91-8333-CF10577473F7}"=hex:51,66,7a,6c,4c,1d,38,12,36,ee,4b,
   ae,ef,4f,ff,08,fc,25,8c,50,52,2a,37,e3
"{AF69DE43-7D58-4638-B6FA-CE66B5AD205D}"=hex:51,66,7a,6c,4c,1d,38,12,2d,dd,7a,
   ab,6a,33,56,03,c9,ec,8d,26,b0,f3,64,49
"{B4F3A835-0E21-4959-BA22-42B3008E02FF}"=hex:51,66,7a,6c,4c,1d,38,12,5b,ab,e0,
   b0,13,40,37,0c,c5,34,01,f3,05,d0,46,eb
"{BBACBAFD-FA5E-4079-8B33-00EB9F13D4AC}"=hex:51,66,7a,6c,4c,1d,38,12,93,b9,bf,
   bf,6c,b4,17,05,f4,25,43,ab,9a,4d,90,b8
"{C84D72FE-E17D-4195-BB24-76C02E2E7C4E}"=hex:51,66,7a,6c,4c,1d,38,12,90,71,5e,
   cc,4f,af,fb,04,c4,32,35,80,2b,70,38,5a
"{D2CE3E00-F94A-4740-988E-03DC2F38C34F}"=hex:51,66,7a,6c,4c,1d,38,12,6e,3d,dd,
   d6,78,b7,2e,02,e7,98,40,9c,2a,66,87,5b
"{DBC80044-A445-435B-BC74-9C25C1C588A9}"=hex:51,66,7a,6c,4c,1d,38,12,2a,03,db,
   df,77,ea,35,06,c3,62,df,65,c4,9b,cc,bd
"{2A541AE1-5BF6-4665-A8A3-CFA9672E4291}"=hex:51,66,7a,6c,4c,1d,38,12,8f,19,47,
   2e,c4,15,0b,03,d7,b5,8c,e9,62,70,06,85
"{B0DE3308-5D5A-470D-81B9-634FC078393B}"=hex:51,66,7a,6c,4c,1d,38,12,66,30,cd,
   b4,68,13,63,02,fe,af,20,0f,c5,26,7d,2f
.
[HKEY_USERS\.Default\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration]
@Denied: (2) (LocalSystem)
"Timestamp"=hex:ff,03,4c,74,3f,73,cd,01
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{A483C63A-CDBC-426E-BF93-872502E8144E}]
@Denied: (A 2) (Everyone)
@="FlashBroker"
"LocalizedString"="@c:\\Windows\\SysWOW64\\Macromed\\Flash\\FlashUtil32_11_3_300_270_ActiveX.exe,-101"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{A483C63A-CDBC-426E-BF93-872502E8144E}\Elevation]
"Enabled"=dword:00000001
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{A483C63A-CDBC-426E-BF93-872502E8144E}\LocalServer32]
@="c:\\Windows\\SysWOW64\\Macromed\\Flash\\FlashUtil32_11_3_300_270_ActiveX.exe"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{A483C63A-CDBC-426E-BF93-872502E8144E}\TypeLib]
@="{FAB3E735-69C7-453B-A446-B6823C6DF1C9}"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{D27CDB6E-AE6D-11cf-96B8-444553540000}]
@Denied: (A 2) (Everyone)
@="Shockwave Flash Object"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{D27CDB6E-AE6D-11cf-96B8-444553540000}\InprocServer32]
@="c:\\Windows\\SysWOW64\\Macromed\\Flash\\Flash32_11_3_300_270.ocx"
"ThreadingModel"="Apartment"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{D27CDB6E-AE6D-11cf-96B8-444553540000}\MiscStatus]
@="0"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{D27CDB6E-AE6D-11cf-96B8-444553540000}\ProgID]
@="ShockwaveFlash.ShockwaveFlash.11"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{D27CDB6E-AE6D-11cf-96B8-444553540000}\ToolboxBitmap32]
@="c:\\Windows\\SysWOW64\\Macromed\\Flash\\Flash32_11_3_300_270.ocx, 1"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{D27CDB6E-AE6D-11cf-96B8-444553540000}\TypeLib]
@="{D27CDB6B-AE6D-11cf-96B8-444553540000}"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{D27CDB6E-AE6D-11cf-96B8-444553540000}\Version]
@="1.0"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{D27CDB6E-AE6D-11cf-96B8-444553540000}\VersionIndependentProgID]
@="ShockwaveFlash.ShockwaveFlash"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{D27CDB70-AE6D-11cf-96B8-444553540000}]
@Denied: (A 2) (Everyone)
@="Macromedia Flash Factory Object"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{D27CDB70-AE6D-11cf-96B8-444553540000}\InprocServer32]
@="c:\\Windows\\SysWOW64\\Macromed\\Flash\\Flash32_11_3_300_270.ocx"
"ThreadingModel"="Apartment"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{D27CDB70-AE6D-11cf-96B8-444553540000}\ProgID]
@="FlashFactory.FlashFactory.1"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{D27CDB70-AE6D-11cf-96B8-444553540000}\ToolboxBitmap32]
@="c:\\Windows\\SysWOW64\\Macromed\\Flash\\Flash32_11_3_300_270.ocx, 1"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{D27CDB70-AE6D-11cf-96B8-444553540000}\TypeLib]
@="{D27CDB6B-AE6D-11cf-96B8-444553540000}"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{D27CDB70-AE6D-11cf-96B8-444553540000}\Version]
@="1.0"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\CLSID\{D27CDB70-AE6D-11cf-96B8-444553540000}\VersionIndependentProgID]
@="FlashFactory.FlashFactory"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\Interface\{E3F2C3CB-5EB8-4A04-B22C-7E3B4B6AF30F}]
@Denied: (A 2) (Everyone)
@="IFlashBroker4"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\Interface\{E3F2C3CB-5EB8-4A04-B22C-7E3B4B6AF30F}\ProxyStubClsid32]
@="{00020424-0000-0000-C000-000000000046}"
.
[HKEY_LOCAL_MACHINE\software\Classes\Wow6432Node\Interface\{E3F2C3CB-5EB8-4A04-B22C-7E3B4B6AF30F}\TypeLib]
@="{FAB3E735-69C7-453B-A446-B6823C6DF1C9}"
"Version"="1.0"
.
[HKEY_LOCAL_MACHINE\software\Wow6432Node\Microsoft\Office\Common\Smart Tag\Actions\{B7EFF951-E52F-45CC-9EF7-57124F2177CC}]
@Denied: (A) (Everyone)
"Solution"="{15727DE6-F92D-4E46-ACB4-0E2C58B31A18}"
.
[HKEY_LOCAL_MACHINE\software\Wow6432Node\Microsoft\Schema Library\ActionsPane3]
@Denied: (A) (Everyone)
.
[HKEY_LOCAL_MACHINE\system\ControlSet001\Control\Class\{4D36E96D-E325-11CE-BFC1-08002BE10318}\0000\AllUserSettings]
@Denied: (A) (Users)
@Denied: (A) (Everyone)
@Allowed: (B 1 2 3 4 5) (S-1-5-20)
"BlindDial"=dword:00000000
.
[HKEY_LOCAL_MACHINE\system\ControlSet001\Control\PCW\Security]
@Denied: (Full) (Everyone)


Save this as CFScript.txt



Close all browser windows and refering to the picture above.

Referring to the screenshot above, drag CFScript.txt into ComboFix.exe.
ComboFix will will re-run. When finished, it will produce a log for you.
Attach the contents of the log in your next reply. (typical location: C:\ComboFix.txt )

[JNorth]

It's attached

[magna86]

OK, tell me how  your computer behaving now ?

[JNorth]

I hadn't tried to start up a web browser since my first post until just now. When I did, my computer blue screened. I have reinstalled Avast and MBAM (I think my computer uninstalled them when it recovered from one of the crashes). Avast is sending me lots of those popup messages and here is MBAM's log file.

[magna86]

• Please download BlitzBlank by emsisoft and save it to your desktop.
  
  
• Open Blitzblank.exe by double click on it.
  
  
• Click OK at the warning (and take note of it, this is a VERY powerful tool!).
  
  
• Click the Script tab and copy/paste the following text there:
  
  
  
  

Code: [Select]

     

DeleteFile:
C:\Windows\svchost.exe



• Click Execute Now. Your computer will need to reboot in order to replace the files.
  
• When done, post me the report created by Blitzblank. you can find it at the root of the drive C:\

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

> Re- run Combofix and attach here fresh Combofix.txt log.

How is your computer behaving now ?

[JNorth]

My computer blue screened in the middle of running Combofix but here is the other log. Should I try to re run combofix again?

[magna86]

Should I try to re run combofix again?

No need, we will try that later. Please do the following:


Download TDSSKiller  and save it to your desktop

    Execute TDSSKiller.exe by doubleclicking on it.

•     Press Start Scan
  
   
•   If Suspicious object is detected, the default action will be Skip, click on Continue.
   
•   If Malicious objects are found, select Cure.
  

Once complete, a log will be produced at the root drive which is typically C:\ ,for example, C:\TDSSKiller.<version_date_time>log.txt


Please attach the contents of that log in your next reply.


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



Download DDS and save it to your Desktop from here:
http://download.bleepingcomputer.com/sUBs/dds.scr

Double click dds to run the tool.

    * When done, DDS will open two (2) logs:
        1. DDS.txt
        2. Attach.txt

Save both reports to your desktop. DDS.txt and Attach.txt attach back to topic.

[JNorth]

Thanks for all your time.

 Here they are

[JNorth]

MBAM wants to quarantine the SVChost.exe process. Should I go ahead and do that?

[magna86]

MBAM wants to quarantine the SVChost.exe process. Should I go ahead and do that?

First things first. 
You where seriously infected by rootkit ( TDL4 ), thats why this is cleaning is taking a wile...
Do not worry, I see the problem, we'll remove it one way or another 

----------------------------


Step1

• Re-run TDSSKiller.exe and click on Change parametres.
  
• Under Additional options check the boxes next to Verify Driver Digital Signature and Detect TDLFS file system, then click OK
  
• Click on Start Scan.
  
• If an infected file is detected, the default action will be Cure, click on
  
• If a suspicious file is detected, the default action will be Skip, click on Continue.
  
• It may ask you to reboot the computer to complete the process. Click on Reboot Now.
  
• Click the Report button and copy/paste the contents of it into your next reply

Note:It will also create a log in the C:\ directory.


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


Step2

Re-run Malwarebytes ,select "Perform Quick Scan", then click Scan.

• When the scan is complete, click OK, then Show Results to view the results.
  
• Make sure that everything is checked, and click Remove Selected.
  
• When disinfection is completed, a log will open in Notepad and you may be prompted to Restart. (See Extra Note)
• Please save the log to a location you will remember ( desktop for example ).
  
• The log is automatically saved by MBAM and can be viewed by clicking the Logs tab in MBAM.
• Copy and paste the entire report in your next reply.

Extra Note:

If MBAM encounters a file that is difficult to remove,you will be presented with 1 of 2 prompts,click OK to either and let MBAM proceed with the disinfection process. If asked to restart the computer, please do so immediately.
Do not worry, I  see the problem, we'll remove it one way or another  ;)

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


>> Re-run DDS and attach here fresh DDS.txt logs

[JNorth]

Thanks again

[magna86]

Step1


Multiple Antivirus Programs

You are running more than 1 Antivirus program!

AV: avast! Antivirus *Disabled/Updated* {2B2D1395-420B-D5C9-657E-930FE358FC3C}
AV: Trend Micro Titanium Internet Security *Disabled/Updated* {68F968AC-2AA0-091D-848C-803E83E35902}
Running - more than one - antivirus program is not recommended because:[list=1]

• They can conflict with each other.
• Report the other antivirus software as malicious.
• Antivirus programs use an enormous amount of computer's resources... actively scanning your computer.
• Can cause your computer to become unstable...run slowly and even, in rare cases, BSOD crash...etc

I strongly suggest you uninstall one of them.  Which one, is your decision.
----------------------------





Step2
>> Download AppRemover   (~ 6MB) on Desktop .
Run it by double-clicking

Click Next, choose the second option (Clean Up a Failed Uninstall), confirm with Continue, go to Next, wait to scanning be finished, choose uninstalled Antivurs, and remove leftovers it by clicking on the Next .



Step3
Re-run TDSSKiller as before.
Select from Skip to Delete aktion for this line:

17:41:42.0404 1932   \Device\Harddisk0\DR0 ( TDSS File System ) - skipped by user
17:41:42.0419 1932   \Device\Harddisk0\DR0 ( TDSS File System ) - User select action: Skip


Step4

>> Re-run DDS and attach here fresh DDS.txt log.