Cannot connect to internet after combofix for 80000032.@ virus

[ustar]

I get prompted with 80000032.@ virus very frequently so I installed combofix to remove the virus. TDSS reported no finding after removal. I unintalled combofix but then the internet stop working.

Attach the log of combofix. Some of the language is Chinese, please let me know if you need translation.

ComboFix.txt

[Maniac]

Hello ustar and ! My name is Maniac and I will be glad to help you solve your malware problem.

Please note:

• If you are a paying customer, you have the privilege to contact the help desk at Consumer Support or here (http://helpdesk.malwarebytes.org/home). If you choose this option to get help, please let me know.
  
• I recommend you to keep the instructions I will be giving you so that they are available to you at any time. You can save them in a text file or print them.
  
• Make sure you read all of the instructions and fixes thoroughly before continuing with them.
  
• Follow my instructions strictly and don’t hesitate to stop and ask me if you have any questions.
  
• Post your log files, don't attach them. Every log file should be copy/pasted in your next reply.
  

BACKDOOR WARNING

One or more of the identified infections is known to use a backdoor.

This allows hackers to remotely control your computer, steal critical system information and download and execute files.

I would advice 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 infection 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:

Help: I Got Hacked. Now What Do I Do?

Help: I Got Hacked. Now What Do I Do? Part II

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. If you decide to go through with the cleanup, please proceed with the following steps.

You mustn't run ComboFix without supervision of someone trained. Please read this guide: ComboFix usage, Questions, Help? - Look here

Step 1

Please download MiniToolBox, save it to your desktop and run it.

Checkmark the following checkboxes:

• Flush DNS
  
• Report IE Proxy Settings
  
• Reset IE Proxy Settings
  
• Report FF Proxy Settings
  
• Reset FF Proxy Settings
  
• List content of Hosts
  
• List IP configuration
  
• List Winsock Entries
  
• List last 10 Event Viewer log
  
• List Installed Programs
  
• List Devices
  
• List Users, Partitions and Memory size.
  
• List Minidump Files
  

Click Go and post the result (Result.txt). A copy of Result.txt will be saved in the same directory the tool is run.

Note: When using "Reset FF Proxy Settings" option Firefox should be closed.

Step 2

Please download Farbar Service Scanner and run it on the computer with the issue.

• Make sure the following options are checked:
  • Internet Services
    
  • Windows Firewall
    
  • System Restore
    
  • Security Center
    
  • Windows Update

  [*]Press "Scan".

  [*]It will create a log (FSS.txt) in the same directory the tool is run.

  [*]Please copy and paste the log to your reply.

Step 3

Download aswMBR.exe to your desktop.

Double click the aswMBR.exe to run it

Click the "Scan" button to start scan

On completion of the scan click save log, save it to your desktop and post in your next reply

In your next reply, post the following log files:

• MiniToolBox log
  
• Farbar Service Scanner log
  
• aswMBR log

[ustar]

Thanks for the prompt reply. I have sony recovery DVDs so I dicide to restore C: drive to factory condition. Will this solve the problem? Do I need to choose "wipe and erase all data" to completely remove the virus? Many thanks.

[Maniac]

I think that will resolve your problem.

Some malware prevention tips:

http://forums.malwarebytes.org/index.php?showtopic=104379&pid=515983&st=0entry515983

Safe surfing!

[LDTate]

Glad we could help.

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