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Multi Trojan Infections


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#1 noian

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Posted 06 September 2009 - 09:46 PM

After noticing an insane amount of lag on my computer (and equally high amounts of internet connection blocks), AVG picked up the trojans: jiri.exe, nadd.exe, and vse432.exe (after picking up nothing before). I thought I already removed vse432.exe (acquire via an webpage advertisement) ages ago, but it somehow got hidden in C:\RECYCLE and a USB drive, despite multiple attempts to remove it, so I don't know if AVG is able to remove it properly. I don't know how Nadd got onto the computer (shared computer) as the scan picked it up on another user account. Lastly, jiri.exe was in the temporary internet files, so (I guess?) it got removed when I ran ATF Cleaner and CC Cleaner. I don't know if there's anything else besides trojans (probably is) seeing as two trojans went unnoticed on the computer for so long, but peerguardian is (despite AVG deleting (?) the trojans) still reporting huge numbers of automatic connections to websites that I didn't initiate (see the attached blockedconnections for a list of around 1/5 of the total automatic connections that weren't initiated by the user). Thanks for any help in advance.

Anyway, the required logs are attached.

Attached Files


Edited by noian, 06 September 2009 - 10:23 PM.


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#2 noian

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Posted 06 September 2009 - 11:04 PM

I managed to remove most of the connections by blocking the two addresses the virus/whatever seems to "call home" to ( 98.126.32.34 and 73.226.24.1) for updates on where to connect, whatever it is occasionally pings my DNS server (which I can't block cause that would mean I would have no internet), and tries each port 3 times before moving onto a new port when the attempts fail. I'd still like to know how to remove the cause of the automatic connection attempts (which tried to connect to a site known to install conflicker).

#3 schrauber

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Posted 22 September 2009 - 03:39 PM

Hello and welcome to Bleeping Computer

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.

If you have since resolved the original problem you were having, we would appreciate you letting us know. If not please perform the following steps below so we can have a look at the current condition of your machine.

If you have not done so, include a clear description of the problems you're having, along with any steps you may have performed so far.

Upon completing the steps below another staff member will review and take the steps necessary with you to get your machine back in working order clean and free of malware.

If you have already posted a DDS log, please do so again, as your situation may have changed.
Use the 'Add Reply' and add the new log to this thread.


Thanks and again sorry for the delay.

We need to see some information about what is happening in your machine. Please perform the following scan:
  • Download DDS by sUBs from one of the following links. Save it to your desktop.
  • Double click on the DDS icon, allow it to run.
  • A small box will open, with an explaination about the tool. No input is needed, the scan is running.
  • Notepad will open with the results.
  • Follow the instructions that pop up for posting the results.
  • Close the program window, and delete the program from your desktop.
Please note: You may have to disable any script protection running if the scan fails to run. After downloading the tool, disconnect from the internet and disable all antivirus protection. Run the scan, enable your A/V and reconnect to the internet.

Information on A/V control HERE
regards,
schrauber

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#4 teacup61

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Posted 30 September 2009 - 12:20 PM

Due to the lack of feedback this Topic is closed.

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