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Sirefef removal leading to internet connection problem


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9 replies to this topic

#1 Lightsolja

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Posted 01 April 2013 - 06:28 PM

I've seen posts here and people have been successful in retrieving internet connection after a Sirefef removal. I'm having the same problem.

 

Heres a FFS.txt just taken.

 

Farbar Service Scanner Version: 03-03-2013
Ran by Rowland (administrator) on 02-04-2013 at 10:26:35
Running from "F:\"
Windows 7 Home Premium Service Pack 1 (X86)
Boot Mode: Normal
****************************************************************

Internet Services:
============
Dnscache Service is not running. Checking service configuration:
The start type of Dnscache service is OK.
The ImagePath of Dnscache service is OK.
The ServiceDll of Dnscache service is OK.

Dhcp Service is not running. Checking service configuration:
The start type of Dhcp service is OK.
The ImagePath of Dhcp service is OK.
The ServiceDll of Dhcp service is OK.

tdx Service is not running. Checking service configuration:
Checking Start type: ATTENTION!=====> Unable to open tdx registry key. The service key does not exist.
Checking ImagePath: ATTENTION!=====> Unable to open tdx registry key. The service key does not exist.


Connection Status:
==============
Localhost is accessible.
There is no connection to network.
Attempt to access Google IP returned error.
Attempt to access Google.com returned error: Other errors
Attempt to access Yahoo IP returned error.
Attempt to access Yahoo.com returned error: Other errors


Windows Firewall:
=============

Firewall Disabled Policy:
==================


System Restore:
============

System Restore Disabled Policy:
========================


Action Center:
============

Windows Update:
============

Windows Autoupdate Disabled Policy:
============================


Other Services:
==============


File Check:
========
C:\Windows\system32\nsisvc.dll => MD5 is legit
C:\Windows\system32\Drivers\nsiproxy.sys => MD5 is legit
C:\Windows\system32\dhcpcore.dll => MD5 is legit
C:\Windows\system32\Drivers\afd.sys => MD5 is legit

ATTENTION!=====> C:\Windows\system32\Drivers\tdx.sys FILE IS MISSING AND SHOULD BE RESTORED.

C:\Windows\system32\Drivers\tcpip.sys
[2013-02-13 13:38] - [2013-01-03 16:05] - 1293672 ____A (Microsoft Corporation) 7C0507D2391AF5933600CBCED799F277

C:\Windows\system32\dnsrslvr.dll => MD5 is legit
C:\Windows\system32\mpssvc.dll => MD5 is legit
C:\Windows\system32\bfe.dll => MD5 is legit
C:\Windows\system32\Drivers\mpsdrv.sys => MD5 is legit
C:\Windows\system32\SDRSVC.dll => MD5 is legit
C:\Windows\system32\vssvc.exe => MD5 is legit
C:\Windows\system32\wscsvc.dll => MD5 is legit
C:\Windows\system32\wbem\WMIsvc.dll => MD5 is legit
C:\Windows\system32\wuaueng.dll => MD5 is legit
C:\Windows\system32\qmgr.dll => MD5 is legit
C:\Windows\system32\es.dll => MD5 is legit
C:\Windows\system32\cryptsvc.dll => MD5 is legit
C:\Windows\system32\svchost.exe => MD5 is legit
C:\Windows\system32\rpcss.dll => MD5 is legit


**** End of log ****



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#2 Lightsolja

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Posted 01 April 2013 - 07:18 PM

Both wired and wireless dont work. It can pick up the connection to the router but doesnt connect to the internet.

 

Windows 7



#3 narenxp

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Posted 01 April 2013 - 07:25 PM

Launch farbar service scanner and type

 

tdx.sys in search BOX

 

Click on search files ,post the new log



#4 Lightsolja

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Posted 01 April 2013 - 07:28 PM

what boxes do i check?



#5 Lightsolja

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Posted 01 April 2013 - 07:30 PM

narenxp, this is the updated FSS

 

 

Farbar Service Scanner Version: 03-03-2013
Ran by Rowland (administrator) on 02-04-2013 at 11:31:03
Windows 7 Home Premium Service Pack 1 (X86)

************************************************
======== Search: "tdx.sys" =========

C:\Windows\winsxs\x86_microsoft-windows-tdi-over-tcpip_31bf3856ad364e35_6.1.7601.17514_none_ec4532373a57c1c2\tdx.sys
[2011-07-01 16:44] - [2010-11-20 19:39] - 0074752 ____A () BBA72A9210F284C75F304BBEE5980763

C:\Windows\winsxs\x86_microsoft-windows-tdi-over-tcpip_31bf3856ad364e35_6.1.7600.16385_none_ea141e6f3d693e28\tdx.sys
[2009-07-14 10:12] - [2009-07-14 10:12] - 0074240 ____A (Microsoft Corporation) CB39E896A2A83702D1737BFD402B3542

====== End Of Search ======



#6 narenxp

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Posted 01 April 2013 - 07:37 PM

Press Windows+R key and copy this line in the RUN window

 

C:\Windows\winsxs\x86_microsoft-windows-tdi-over-tcpip_31bf3856ad364e35_6.1.7600.16385_none_ea141e6f3d693e28

 

Click ok

 

Now copy tdx.sys from location and paste it in C:\windows\system32\drivers folder

 

Download tdx.reg from HERE

 

Launch it and click YES,restart the PC and post the new FSS log.


Edited by narenxp, 01 April 2013 - 07:37 PM.


#7 Lightsolja

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Posted 01 April 2013 - 07:52 PM

Farbar Service Scanner Version: 03-03-2013
Ran by Rowland (administrator) on 02-04-2013 at 11:56:20
Running from "C:\Users\Rowland\Desktop"
Windows 7 Home Premium Service Pack 1 (X86)
Boot Mode: Normal
****************************************************************
 
Internet Services:
============
 
Connection Status:
==============
Localhost is accessible.
LAN connected.
Google IP is accessible.
Google.com is accessible.
Yahoo IP is accessible.
Yahoo.com is accessible.
 
 
Windows Firewall:
=============
 
Firewall Disabled Policy: 
==================
 
 
System Restore:
============
 
System Restore Disabled Policy: 
========================
 
 
Action Center:
============
 
Windows Update:
============
 
Windows Autoupdate Disabled Policy: 
============================
 
 
Other Services:
==============
 
 
File Check:
========
C:\Windows\system32\nsisvc.dll => MD5 is legit
C:\Windows\system32\Drivers\nsiproxy.sys => MD5 is legit
C:\Windows\system32\dhcpcore.dll => MD5 is legit
C:\Windows\system32\Drivers\afd.sys => MD5 is legit
C:\Windows\system32\Drivers\tdx.sys => MD5 is legit
C:\Windows\system32\Drivers\tcpip.sys
[2013-02-13 13:38] - [2013-01-03 16:05] - 1293672 ____A (Microsoft Corporation) 7C0507D2391AF5933600CBCED799F277
 
C:\Windows\system32\dnsrslvr.dll => MD5 is legit
C:\Windows\system32\mpssvc.dll => MD5 is legit
C:\Windows\system32\bfe.dll => MD5 is legit
C:\Windows\system32\Drivers\mpsdrv.sys => MD5 is legit
C:\Windows\system32\SDRSVC.dll => MD5 is legit
C:\Windows\system32\vssvc.exe => MD5 is legit
C:\Windows\system32\wscsvc.dll => MD5 is legit
C:\Windows\system32\wbem\WMIsvc.dll => MD5 is legit
C:\Windows\system32\wuaueng.dll => MD5 is legit
C:\Windows\system32\qmgr.dll => MD5 is legit
C:\Windows\system32\es.dll => MD5 is legit
C:\Windows\system32\cryptsvc.dll => MD5 is legit
C:\Windows\system32\svchost.exe => MD5 is legit
C:\Windows\system32\rpcss.dll => MD5 is legit
 
 
**** End of log ****


#8 narenxp

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Posted 01 April 2013 - 07:53 PM

Looks like you have internet connection now :)



#9 Lightsolja

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Posted 01 April 2013 - 07:55 PM

hahah i do :) thanks soo much !



#10 narenxp

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Posted 01 April 2013 - 07:56 PM

Grt.Lets see if you still have traces of zero access left.

 

  • Please download TDSSKiller from here and save it to your Desktop
  • Doubleclick on TDSSKiller.exe to run the application, then click on Change parameters


    tds2.jpg

  • Check Loaded Modules and Detect TDLFS file system. Do not check Verify file digital signatures (even though it is checked in the example)
  • If you are asked to reboot because an "Extended Monitoring Driver is required" please click Reboot now


    2012081514h0118.png

  • Click Start Scan and allow the scan process to run
  • If threats are detected select Skip for all of them unless I instruct you otherwise
  • Click Continue


    tds6.jpg
  • Click Reboot computer
  • Please post the contents of TDSSKiller.[Version]_[Date]_[Time]_log.txt found in your root directory (typically c:\)in your reply
  • Due to forum upgrade you may face issues posting the TDSSkiller log.Just last few lines of log is sufficient

===================================================

RKILL
  • Please download Rkill by Grinler from one of the 4 links below (if one of them does not work try another.) and save it to your desktop:
  • Link 1
  • Link 2

  • In order for Rkill to run properly you must disable your anti-malware software. Please refer to this page if you are not sure how.
  • Double-click on Rkill. (If you are using Windows Vista, please right-click on it and select Run As Administrator)
  • Note: You may have to run Rkill a few times before it is successful. You may also have to download Rkill from a different link which will save it as a different file name.
  • A black screen will appear and then disappear. Please do not worry, that is normal. This means that the tool has been successfully executed.
  • An Rkill.log will appear. Please copy and paste the contents in your reply (file also located at c:\rkill.log)
  • Do not reboot your computer after running Rkill as the malware programs will start again. If your computer reboots, run Rkill again before continuing on to the next step.
  • If nothing happens or if the tool does not run, please let me know in your next reply.

===================================================

ESET Online Scanner

I'd like us to scan your machine with ESET OnlineScan This process may may take several hours, that is normal
  • Hold down Control and click on this link to open ESET OnlineScan in a new window.
  • Click the esetonlinebtn.png button.
  • For alternate browsers only: (Microsoft Internet Explorer users can skip these steps)

    esetsmartinstaller_enu.png

    • Click on to download the ESET Smart Installer. Save it to your desktop.
    • Double click on the icon on your desktop.

  • Check "YES, I accept the Terms of Use."
  • Click the Start button.
  • Accept any security warnings from your browser.
  • Under scan settings, check "Scan Archives" and "Remove found threats"
  • Click Advanced settings and select the following:
    • Scan potentially unwanted applications
    • Scan for potentially unsafe applications
    • Enable Anti-Stealth technology

  • ESET will then download updates for itself, install itself, and begin scanning your computer. Please be patient as this can take some time.
  • When the scan completes, click List Threats
  • Copy and paste the information in your next reply. Note: If no malware was found you will not get a log.
  • Click the Back button.
  • Click the Finish button

===================================================

Junkware Removal Tool by thisisu
  • Please download Junkware Removal Tool
  • Disable your AntiVirus and AntiSpyware applications, usually via a right click on the System Tray icon. They may otherwise interfere with our tools. (Click on this link to see a list of programs that should be disabled. The list is not all inclusive.)
  • Right-mouse click JRT.exe and select Run as administrator (Windows XP double click the icon)
  • Please allow the program time to run
  • Once completed a Notepad document will open on your desktop
  • Copy and paste the contents in your reply.

Things I would like to see in your next reply. Please be sure to copy and paste the information rather than send an attachment. :thumbsup2:
  • TDSSKiller log
  • RKILL log
  • ESET log
  • Junkware removal tool log

 






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