Jump to content


 


Register a free account to unlock additional features at BleepingComputer.com
Welcome to BleepingComputer, a free community where people like yourself come together to discuss and learn how to use their computers. Using the site is easy and fun. As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged in. Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site.


Click here to Register a free account now! or read our Welcome Guide to learn how to use this site.

Photo

Backdoor Virus


  • This topic is locked This topic is locked
3 replies to this topic

#1 AshD

AshD

  • Members
  • 2 posts
  • OFFLINE
  •  
  • Local time:01:35 AM

Posted 27 January 2009 - 04:51 PM

Hello! Administrator

My computer has been affected by backdoor virus and it's not getting removed from the system..I use Symantec Antivirus
Your help would be deeply appreciated

the symantec can gave the virus as Backdoor virus and the file name is TDSSebe8.emp in C drive

Warm regards

Attached Files

  • Attached File  DDS.txt   9.52KB   3 downloads
  • Attached File  DDS1.txt   11.97KB   1 downloads


BC AdBot (Login to Remove)

 


#2 extremeboy

extremeboy

  • Malware Response Team
  • 12,975 posts
  • OFFLINE
  •  
  • Gender:Male
  • Local time:02:35 AM

Posted 06 February 2009 - 07:02 PM

Hello.

Your computer may be compromised already. Best option would be to format or reinstall windows.

Posted ImageRootkit Threat

Unfortunatly One or more of the identified infections is a Rootkit/backdoor trojan.

IMPORTANT NOTE: TDSS[random characters.***] is related to a nasty variant of the TDSSSERV rootkit component. Rootkits and backdoor Trojans are very dangerous because they use advanced techniques (backdoors) as a means of accessing a computer system that bypasses security mechanisms and steal sensitive information which they send back to the hacker. Many rootkits can hook into the Windows 32-bit kernel, and patch several APIs to hide new registry keys and files they install. Remote attackers use backdoor Trojans and rootkits as part of an exploit to gain unauthorized access to a computer and take control of it without your knowledge.

If your computer was used for online banking, has credit card information or other sensitive data on it, you should immediately disconnect from the Internet until your system is cleaned. All passwords should be changed immediately to include those used for banking, email, eBay, paypal and online forums. You should consider them to be compromised. You should change each password by using a different computer and not the infected one. If not, an attacker may get the new passwords and transaction information. If using a router, you need to reset it with a strong logon/password so the malware cannot gain control before connect again. Banking and credit card institutions should be notified of the possible security breach. Because your computer was compromised please read How Do I Handle Possible Identify Theft, Internet Fraud and CC Fraud?

Although the rootkit has been identified and may be removed, your PC has likely been compromised and there is no way to be sure the computer can ever be trusted again. It is dangerous and incorrect to assume that because this malware has been removed the computer is now secure. In some instances an infection may have caused so much damage to your system that it cannot be completely cleaned or repaired. The malware may leave so many remnants behind that security tools cannot find them. Many experts in the security community believe that once infected with this type of malware, the best course of action is to wipe the drive clean, reformat and reinstall the OS. Please read:Should you decide not to follow that advice, we will do our best to help clean the computer of any infections but we cannot guarantee it to be trustworthy or that the removal will be successful.

Tell me what you decide to do in your next reply.

With Regards,
Extremeboy
Note: Please do not PM me asking for help, instead please post it in the correct forum requesting for help. Help requests via the PM system will be ignored.

If I'm helping you and I don't reply within 48 hours please feel free to send me a PM.

The help you receive here is always free but if you wish to show your appreciation, you may wish to Posted Image.

#3 extremeboy

extremeboy

  • Malware Response Team
  • 12,975 posts
  • OFFLINE
  •  
  • Gender:Male
  • Local time:02:35 AM

Posted 09 February 2009 - 03:33 PM

Hello.

Are you still there?

If you are please follow the instructions in my previous post.

If you still need help, follow the instructions I have given in my response. If you have since had your problem solved, we would appreciate you letting us know so we can close the topic.

Please reply back telling us so. If you don't reply within 5-7 days the topic will need to be closed.

Thanks for understanding. :thumbup2:

With Regards,
Extremeboy
Note: Please do not PM me asking for help, instead please post it in the correct forum requesting for help. Help requests via the PM system will be ignored.

If I'm helping you and I don't reply within 48 hours please feel free to send me a PM.

The help you receive here is always free but if you wish to show your appreciation, you may wish to Posted Image.

#4 extremeboy

extremeboy

  • Malware Response Team
  • 12,975 posts
  • OFFLINE
  •  
  • Gender:Male
  • Local time:02:35 AM

Posted 11 February 2009 - 05:18 PM

Hello.

Due to Lack of feedback, this topic is now Closed.

If you need this topic reopened, please Send Me a Message. In your message please include the address of this thread in your request.
This applies only to the original topic starter.

Everyone else please start a new topic in the Hijackthis-Malware Removal forum.

With Regards,
Extremeboy

Note: Please do not PM me asking for help, instead please post it in the correct forum requesting for help. Help requests via the PM system will be ignored.

If I'm helping you and I don't reply within 48 hours please feel free to send me a PM.

The help you receive here is always free but if you wish to show your appreciation, you may wish to Posted Image.




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users