Help removing Trojan.Dropper.BCMiner

Hi and welcome to the malwaretips.com forums!

I'm Jack and I am going to try to assist you with your problem. Please take note of the below:
  • I will start working on your malware issues, this may or may not, solve other issues you have with your machine.
  • The fixes are specific to your problem and should only be used for this issue on this machine!
  • The process is not instant. Please continue to review my answers until I tell you your machine is clear. Absence of symptoms does not mean that everything is clear.
  • If you don't know, stop and ask! Don't keep going on.
  • Please reply to this thread. Do not start a new topic.
  • Refrain from running self fixes as this will hinder the malware removal process.
  • It may prove beneficial if you print of the following instructions or save them to notepad as I post them.
Your security programs may give warnings for some of the tools I will ask you to use. Be assured, any links I give are safe.


Before we start:
Please be aware that removing malware is a potentially hazardous undertaking. I will take care not to knowingly suggest courses of action that might damage your computer. However it is impossible for me to foresee all interactions that may happen between the software on your computer and those we'll use to clear you of infection, and I cannot guarantee the safety of your system. It is possible that we might encounter situations where the only recourse is to re-format and re-install your operating system, or to necessitate you taking your computer to a repair shop.

Because of this, I advise you to backup any personal files and folders before you start.
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Well, I can confirm that you have an infection.Lets run a Combofix scan:

STEP 1 : Run a scan with Combofix
Please read and follow very carefully the below instructions​
 
Download ComboFix from one of the following locations: 

COMBOFIX DOWNLOAD LINK #1 (This link will automatically download Combofix on your computer)
COMBOFIX DOWNLOAD LINK #2  (This link will automatically download Combofix on your computer)
 
VERY IMPORTANT !!! Save ComboFix.exe to your Desktop  
 
<ul>
<li>Close any open browsers.</li>
<li>Close/disable all anti virus and anti malware programs so they do not interfere with the running of ComboFix.
-----------------------------------------------------------
<ul>
<li><>Very Important!</> Temporarily <>disable</> your <>anti-virus</>, <>script blocking</> and any <>anti-malware</> real-time protection <em><>before</></em>performing a scan. They can interfere with ComboFix or remove some of its embedded files which may cause <em>"unpredictable results"</em>.</li>
<li><em>Click on <a title="External link" href="http://www.bleepingcomputer.com/forums/topic114351.html" rel="nofollow external"><>this link</></a> to see a list of programs that should be disabled. The list is not all inclusive. If yours is not listed and you don't know how to disable it, please ask.</em>
-----------------------------------------------------------</li>
</ul>
<ul>
<li>Close any open browsers.</li>
<li><>WARNING: Combofix will disconnect your machine from the Internet as soon as it starts</></li>
<li>Please do not attempt to re-connect your machine back to the Internet until Combofix has completely finished.</li>
<li>If there is no internet connection after running Combofix, then restart your computer to restore back your connection.</li>
</ul>
-----------------------------------------------------------</li></ul>
How to run the Combofix scan :
  1. Double click on ComboFix.exe & follow the prompts.
  2. Accept the disclaimer and allow to update if it asks
  3. When finished, it shall produce a log for you. 
    [*]Please include the C:\ComboFix.txt in your next reply.

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



<hr />
What's next?

Please post in your next reply:
1.Combofix log
2.Let me know if you had any problems with the above instructions and also <>let me know how things are running now!</>
 
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Ok,I'll be waiting for your reply to see if you had any problems with the above instructions and also how things are running.
As a general note: The safest practice is not to backup any executable files (*.exe), screensavers (*.scr), autorun (.ini) or script files (.php, .asp, .htm, .html, .xml ) files because they may be infected by malware. Avoid backing up compressed files (.zip, .cab, .rar) that have executables inside them as some types of malware can penetrate compressed files and infect the .exe files within them.
 
Now,can you please perform the following scans:
<>VERY IMPORTANT! PLEASE RUN ONLY ONE SCAN AT THE TIME! DON'T START ALL THE SCAN AT ONCE!</>
STEP 1: Run a HitmanPro scan
<ol>
<li><>Download the latest official version of HitmanPro</>.
<a href="https://www.cleverbridge.com/747/cookie?affiliate=17877&redirectto=http://www.surfright.com/downloads" rel="nofollow" target="_blank"> <>HITMANPRO DOWNLOAD LINK</></a> <em>(This link will open a download page in a new window from where you can download HitmanPro)</em></li>
<li>Start HitmanPro  by <>double clicking on the previously downloaded file.</> and then following the prompts.
<img src="http://malwaretips.com/images/removalguide/hpro4.png" alt="[Image: hitmanproscan4.png]" border="0" /></li>
<li>Once the scan is complete, a screen displaying all the malicious files that the program found will be shown as seen in the image below.After reviewing each malicious object click <>Next</> .
<img src="http://malwaretips.com/blogs/wp-content/uploads/2012/02/rsz_hpro5.png" alt="[Image: hitmanproscan5.png]" border="0" /></li>
<li>Click <>Activate free license</> to start the free 30 days trial and remove the malicious files.
<img src="http://malwaretips.com/images/removalguide/hpro6.png" alt="[Image: hitmanproscan6.png]" border="0" /></li>
<li>HitmanPro will now start removing the infected objects, and in some instances, may suggest a reboot in order to completely remove the malware from your system. In this scenario, always confirm the reboot action to be on the safe side.
</ol>
Add to your next reply, any log that HitmanPro might generate.
<hr />
STEP 2: Run a scan with RogueKiller
<ol>
<li>Please <>download the latest official version of </><>RogueKiller</>.
<a href="http://www.sur-la-toile.com/RogueKiller/RogueKiller.exe" rel="nofollow" target="_blank"><>ROGUEKILER DOWNLOAD LINK</></a> (This link will automatically download RogueKiller on your computer)</li>
<li><>Double click on RogueKiller.exe</> to start this utility and then <>wait for the Prescan to complete</>.This should take only a few seconds and then you can <>click the Start button</> to perform a system scan.
<img title="Click on the Start button to perform a system scan" src="http://malwaretips.com/blogs/wp-content/uploads/2012/04/roguek-1.png" alt="[Image: roguekiller-1.png]" width="600" height="450" border="0" /></li>
<li>After the scan has completed, <>press the Delete button</> to remove any malicious registry keys.
<img title="Press Delete to remove the malicious registry keys" src="http://malwaretips.com/blogs/wp-content/uploads/2012/04/roguek-2.png" alt="[Image: roguekiller-2.png]" width="600" height="450" border="0" /></li>
<li>Next we will need to restore your shortcuts, <>so click on the ShortcutsFix button </>and allow the program to run.
<img title="Click on the Start button to perform a system scan" src="http://malwaretips.com/blogs/wp-content/uploads/2012/04/roguek-3.png" alt="[Image: roguekiller-1.png]" width="600" height="450" border="0" /></li>
</ol>

The report has been created on the desktop.In your next reply please post:

All RKreport.txt text files located on your desktop.
</ol>
<hr />


STEP 3: Run a scan with ESET Online Scanner.

<ol>
<li>Download ESET Online Scanner utility.
<><a title="External link" href="http://download.eset.com/special/eos/esetsmartinstaller_enu.exe" rel="nofollow">ESET ONLINE SCANNER DOWNLOAD LINK</a></> <em>(This link will automatically download ESET Online Scanner on your computer.)</em></li>
<li>Double click on the Eset installer program (esetsmartinstaller_enu.exe).</li>
<li>Check <>Yes, I accept the Terms of Use</></li>
<li>Click the <>Start</> button.</li>
<li>Check <>Scan archives</></li>
<li>Push the <>Start</> button.</li>
<li>ESET will then download updates for itself, install itself, and begin scanning your computer. Please be patient as this can take some time.</li>
<li>When the scan completes, push <>List of found threats</></li>
<li>Push <>Export to Text file </> and save the file to your desktop using a unique name, such as <>ESET Scan</>. Include the contents of this report in your next reply.Note - when ESET doesn't find any threats, no report will be created.</li>
<li>Push the <>back</> button.</li>
<li>Push <>Finish</></li>
</ol>
<hr />
What's next?

Attach the following logs to your post (You can find here details on how to use the Attachment System):

1.HitmanPro log
2.RogueKiller logs
3.ESET log
4.Let me know if you had any problems with the above instructions and also let me know how things are running now!
 
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