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Strange virus, that change bios, mbr, drivers, and it open connection..


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#1 Cmagnin

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Posted 06 August 2015 - 11:55 PM

Since a mounth i'm fighting with a very strange malicious virus that he create an interruption when the OS is started, and intall severals drivers, replacing the existing ones already intalled. After this when I open a browser, a fake win 7 critical update is donloaded with other originals ones. After this, it start to control the system opening many .exe files, internet connevtions, services.. I'm not sure if the stay installed in many differents places as bios, RAM memory, unknow partition on HD. I alleeady formated abd reintal wi 7 many times, i made a low level format, i bougth a new hard disk and i made a new clean installation, but after some ours everything become infect again with same malicious code and Viruses. I already sent he computer to a store, and i asked help to others technicians, but no one can really see and understand my infection due that many of the antivirus don't find nothing. i 'm sure that this virus manage the antivirus Results, internet browsers. I feel like my computer has 2 OS (one of thems hidden And controlling all the system. I found a lot of stranges sessions opened. Many internet conections with differents ip, and many stranges files with a suspicious encrypt mode with instruction redirected to a source code rutine into www.pastebin.com/#|<$$<#cods.. I dont really know what happen and how to solve the problem. May i ask some help please.....

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#2 jntkwx

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Posted 10 August 2015 - 04:55 PM

Hello,

:welcome:  to BleepingComputer! 
My name is Jason and I'll be helping you with your computer problems. You can call me by my screename jntkwx or Jason is fine.
 


Ground Rules:

  • First, I would like to inform you that most of us here at Bleeping Computer offer our expert assistance out of the goodness of our hearts. Please try to match our commitment to you with your patience toward us. If this was easy we would never have met. :)
  • Please do not run any tools or take any steps other than those I will provide for you while we work on your computer together. I need to be certain about the state of your computer in order to provide appropriate and effective steps for you to take. Most often "well intentioned" (and usually panic driven!) independent efforts can make things much worse for both of us. If at any point you would prefer to take your own steps please let me know, I will not be offended. I would be happy to focus on the many others who are waiting in line for assistance.
  • Please perform all steps in the order they are listed in each set of instructions. Some steps may be a bit complicated. If things are not clear, be sure to stop and let me know. We need to work on this together with confidence.
  • Please copy and paste all logs into your post unless directed otherwise. Please do not re-run any programs I suggest. If you encounter problems simply stop and tell me.
  • When you post your reply, use the Replytopic.jpg button.
  • In the upper right hand corner of the topic you will see the Followtopic.jpg button. Click on this then choose Immediate E-Mail notification and then Proceed and you will be sent an email once I have posted a response.
  • If you do not reply to your topic after 5 days we assume it has been abandoned and I will close it.
  • When your computer is clean I will alert you of such. I will also provide for you detailed information about how you can combat future infections.
  • I would like to remind you to make no further changes to your computer unless I direct you to do so.
  • Now let's get started :thumbup2:

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


Now that I am assisting you, you can expect that I will be very responsive to your situation. If you are able, I would request you check this thread at least once per day so that we can try to resolve your issues effectively and efficiently. If you are going to be delayed please be considerate and post that information so that I know you are still with me. Unfortunately, there are many people waiting to be assisted and not enough of us at BleepingComputer to go around. I appreciate your understanding and diligence.


Note to others: The instructions here are intended for the person who began this topic. If you need help, please create your own topic in the appropriate forum.

 

Please follow the instructions in ==>This Guide<== starting at step 6. If you cannot complete a step, skip it and continue.

Once the proper logs are created, then post them in a reply to this topic by using the Add Reply button.

If you can produce at least some of the logs, then please create the post and explain what happens when you try to create the log(s) that you couldn't get. If you cannot produce any of the logs, then still post the reply and explain that you followed the Prep. Guide, were unable to create the logs, and describe what happens when you try to create the logs.

Edited by jntkwx, 10 August 2015 - 04:56 PM.

Regards,
Jason

 

Simple and easy ways to keep your computer safe and secure on the Internet

If I am helping you and have not returned in 48 hours, please feel free to send me a PM with a link to the topic.
My help is free... however, if you wish to show appreciation and support me personally fighting against malware, please consider a donation: btn_donate_SM.gif


#3 jntkwx

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Posted 19 August 2015 - 04:15 PM

Due to the lack of feedback, this topic is now closed.

In the event you still have problems, please send me or any Moderator a Private Message and ask them to reopen this topic within the next 5 days.

Please include a link to your topic in the Private Message. Thank you.
Regards,
Jason

 

Simple and easy ways to keep your computer safe and secure on the Internet

If I am helping you and have not returned in 48 hours, please feel free to send me a PM with a link to the topic.
My help is free... however, if you wish to show appreciation and support me personally fighting against malware, please consider a donation: btn_donate_SM.gif


#4 jntkwx

jntkwx

  • Malware Response Team
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  • Local time:05:38 AM

Posted 19 August 2015 - 04:16 PM

Due to the lack of feedback, this topic is now closed.

In the event you still have problems, please send me or any Moderator a Private Message and ask them to reopen this topic within the next 5 days.

Please include a link to your topic in the Private Message. Thank you.
Regards,
Jason

 

Simple and easy ways to keep your computer safe and secure on the Internet

If I am helping you and have not returned in 48 hours, please feel free to send me a PM with a link to the topic.
My help is free... however, if you wish to show appreciation and support me personally fighting against malware, please consider a donation: btn_donate_SM.gif





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