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Other => Viruses and worms => Topic started by: josemms83 on July 14, 2012, 06:32:02 PM

Title: Win32:BitCoinMiner-U, Win32:Binder-DL and Win32:Sirefef-PL
Post by: josemms83 on July 14, 2012, 06:32:02 PM
Hello, today my computer got infected. I have pop ups from Avast informing of Malware every 5 seconds (I have attached the images). I ran Avast boot scan today and it found Win32:BitCoinMiner-U, Win32:Binder-DL and Win32:Sirefef-PL. I also ran Malwarebytes several times and reboot and the problem didn't solve. If you can please help me, thanks and regards.

http://imageshack.us/photo/my-images/811/17303007.jpg/

http://imageshack.us/photo/my-images/716/65180379.jpg/

http://imageshack.us/photo/my-images/338/13895006.jpg/
Title: Re: Malware on my computer, please help
Post by: josemms83 on July 14, 2012, 06:35:18 PM
Here is the Extras.txt from OTL Scan.
Title: Re: Win32:BitCoinMiner-U, Win32:Binder-DL and Win32:Sirefef-PL
Post by: josemms83 on July 14, 2012, 09:19:29 PM
I have run Combofix but It doesn't make the log file.
Title: Re: Win32:BitCoinMiner-U, Win32:Binder-DL and Win32:Sirefef-PL
Post by: essexboy on July 14, 2012, 09:37:00 PM
Once OTL has finished then retry Combofix

Warning This fix is only relevant for this system and no other, using on another computer may cause problems

Be advised that when the fix commences it will shut down all running processes and you may lose the desktop and icons, they will return on reboot

Run OTL
THEN

Download and Install Combofix
 
Download ComboFix from one of the following locations:
Link 1  (http://download.bleepingcomputer.com/sUBs/ComboFix.exe)
Link 2 (http://www.forospyware.com/sUBs/ComboFix.exe)
 
VERY IMPORTANT !!! Save ComboFix.exe to your Desktop
 
* IMPORTANT - Disable your AntiVirus and AntiSpyware applications, usually via a right click on the System Tray icon. They may otherwise interfere with our tools. If you have difficulty properly disabling your protective programs, refer to this link here  (http://forums.whatthetech.com/How_Disable_your_Security_Programs_t96260.html&pid=494216#entry494216)
(http://img.photobucket.com/albums/v706/ried7/NSIS_disclaimer_ENG.png)

(http://img.photobucket.com/albums/v706/ried7/NSIS_extraction.png)

Notes:
1. Do not mouse-click Combofix's window while it is running. That may cause it to stall.
2. Do not "re-run" Combofix. If you have a problem, reply back for further instructions.
3.  If after the reboot you get errors about programmes being marked for deletion then reboot, that will cure it.



Please make sure you include the combo fix log in your next reply as well as describe how your computer is running now
Title: Re: Win32:BitCoinMiner-U, Win32:Binder-DL and Win32:Sirefef-PL
Post by: josemms83 on July 15, 2012, 02:23:18 AM
Hello essexboy. First of all let me thank you for giving me support. I have followed your instructions and here I attach the documents.

Regards!
Title: Re: Win32:BitCoinMiner-U, Win32:Binder-DL and Win32:Sirefef-PL
Post by: essexboy on July 15, 2012, 01:45:21 PM
How is the computer behaving now ?
Title: Re: Win32:BitCoinMiner-U, Win32:Binder-DL and Win32:Sirefef-PL
Post by: josemms83 on July 15, 2012, 10:03:44 PM
I think is behaving normal, there aren't more pop ups windows from Avast.

Regards.
Title: Re: Win32:BitCoinMiner-U, Win32:Binder-DL and Win32:Sirefef-PL
Post by: essexboy on July 15, 2012, 10:17:59 PM
Subject to no further problems   :)

I will remove my tools now and give some recommendations, but, I would like you to run for 24 hours or so and come back if you have any problems 

Now the best part of the day ----- Your log now appears clean  :thumbsup:

A good workman always cleans up after himself so..The following will implement some cleanup procedures as well as reset  System Restore points:

Run OTLRemove ComboFix

Run OTL and hit the cleanup button.  It will remove all the programmes we have used plus itself. 

We will now confirm that your hidden files are set to that, as some of the tools I use will change that
(http://users.telenet.be/bluepatchy/miekiemoes/images/javaicon.gif)
Your Java is out of date. Older versions have vulnerabilities that malware can use to infect your system.
Please follow these steps to remove older version of Java components and upgrade the application.

 Upgrading Java:
SPRING CLEAN

To manually create a new Restore Point
 Now we can purge the infected ones
Now that you are clean, to help protect your computer in the future I recommend that you get the following free programmes:
(http://img233.imageshack.us/img233/7729/mbamicontw5.gif)
Malwarebytes (http://www.malwarebytes.org/mbam-download.php).  Update and run weekly to keep your system clean

Download and install FileHippo update checker (http://www.filehippo.com/updatechecker/) and run it monthly it will show you which programmes on your system need updating and give a download link

It is critical to have both a firewall and anti virus to protect your system and to keep them updated. To keep your operating system up to date visit
To learn more about how to protect yourself while on the internet read our little guide  How did I get infected in the first place ? (http://www.geekstogo.com/forum/topic/225044-preventing-malware-and-safe-computing/)

Keep safe  :wave:
Title: Re: Win32:BitCoinMiner-U, Win32:Binder-DL and Win32:Sirefef-PL
Post by: josemms83 on July 17, 2012, 03:30:15 PM
Thank you very much for helping me! You are a great person essexboy.

Regards.
Title: Re: Win32:BitCoinMiner-U, Win32:Binder-DL and Win32:Sirefef-PL
Post by: essexboy on July 17, 2012, 03:43:19 PM
My pleasure  ;D
Title: Re: Win32:BitCoinMiner-U, Win32:Binder-DL and Win32:Sirefef-PL
Post by: carlj on July 18, 2012, 10:59:16 PM
Hello,

I too have this virus.

I noticed from the helpful fix that it stated it was only appropriate for the system from the previous post.

How would I go about figuring out a work around for my system.

Thank you in advance for your help.

I too am runing Avast and have also used the same Malware program as previous post, but have not been able to remedy the situation.

Kind Regards,

Carl
Title: Re: Win32:BitCoinMiner-U, Win32:Binder-DL and Win32:Sirefef-PL
Post by: essexboy on July 18, 2012, 11:35:31 PM
Follow the steps in this  thread and attach the logs here http://forum.avast.com/index.php?topic=53253.0
Title: Re: Win32:BitCoinMiner-U, Win32:Binder-DL and Win32:Sirefef-PL
Post by: carlj on July 20, 2012, 01:37:27 PM
Thank you so much Essexboy.

This is my first virus "rodeo" so to speak.

Hopefully I have not forgotten anything.

Huge help and service to the community.

Thank you!
Title: Re: Win32:BitCoinMiner-U, Win32:Binder-DL and Win32:Sirefef-PL
Post by: essexboy on July 20, 2012, 02:54:12 PM
Do you have all your menus and icons back ?

Warning This fix is only relevant for this system and no other, using on another computer may cause problems

Be advised that when the fix commences it will shut down all running processes and you may lose the desktop and icons, they will return on reboot

Run OTL
THEN

Download and Install Combofix
 
Download ComboFix from one of the following locations:
Link 1  (http://download.bleepingcomputer.com/sUBs/ComboFix.exe)
Link 2 (http://www.forospyware.com/sUBs/ComboFix.exe)
 
VERY IMPORTANT !!! Save ComboFix.exe to your Desktop
 
* IMPORTANT - Disable your AntiVirus and AntiSpyware applications, usually via a right click on the System Tray icon. They may otherwise interfere with our tools. If you have difficulty properly disabling your protective programs, refer to this link here  (http://forums.whatthetech.com/How_Disable_your_Security_Programs_t96260.html&pid=494216#entry494216)
(http://img.photobucket.com/albums/v706/ried7/NSIS_disclaimer_ENG.png)

(http://img.photobucket.com/albums/v706/ried7/NSIS_extraction.png)

Notes:
1. Do not mouse-click Combofix's window while it is running. That may cause it to stall.
2. Do not "re-run" Combofix. If you have a problem, reply back for further instructions.
3.  If after the reboot you get errors about programmes being marked for deletion then reboot, that will cure it.



Please make sure you include the combo fix log in your next reply as well as describe how your computer is running now
Title: Re: Win32:BitCoinMiner-U, Win32:Binder-DL and Win32:Sirefef-PL
Post by: carlj on July 20, 2012, 07:04:36 PM
Hey!

Computer seems to be running well.

Will update in 24 hours.

Here are the logs you spoke of.

Once again, pretty amazed by your kindness.  Thank you!
Title: Re: Win32:BitCoinMiner-U, Win32:Binder-DL and Win32:Sirefef-PL
Post by: essexboy on July 20, 2012, 07:45:06 PM
Looks good let me know when you are happy and I will remove my bits and bobs