Adylkuzz Crypto-Miner

What is Adylkuzz Crypto-Miner?

Adylkuzz Crypto-Miner is a cryptocurrency miner which is dropped on users’ computers by a Trojan infection Adylkuzz. Because of this, users usually do not know anything about its entrance on their systems. Although it is not an easy task to find out about the presence of Adylkuzz Crypto-Miner, it is still possible to find out whether or not it is installed on the system. According to specialists working at, users who have an active currency miner on their PCs might notice that their computers are running slow. Additionally, their Internet connection speed might decrease considerably because this infection connects to the Internet periodically. Needless to say, it will not share a cent with you, and it will not act beneficially, so its removal is necessary. The Adylkuzz Crypto-Miner removal will surely not be a piece of cake because it not only makes modifications in the system registry, but also creates several new files on affected computers. Evidently, it is not an ordinary application users can easily eliminate from their PCs whenever they want.

What does Adylkuzz Crypto-Miner do?

Research conducted recently by specialists has shown that Adylkuzz Crypto-Miner has only one goal – it is used by cyber criminals to mine the Monero digital currency using victims’ PCs resources. Of course, so that it could work properly, it performs other activities too on users’ computers. It should be emphasized that it works fully in the background and users do not know anything about those performed activities. Apart from mining the digital currency, Adylkuzz Crypto-Miner also connects to several domains:,,, and As a consequence, it uses the Internet connection and might slow it down considerably. Second, specialists have managed to notice that this cryptocurrency miner searches for active processes belonging to antivirus software, for example, avp.exe, avguard.exe, kwatch.exe, avastsvc.exe, and others. In the opinion of specialists, it might be searching for these processes so that it could kill them, or it is simply collecting information about victims’ computers. In addition, there is a possibility that it will not take any action after discovering an active process, but, instead, wait for further commands from a Botnet, specialists say. Last but not least, research has revealed that Adylkuzz Crypto-Miner performs a bunch of commands and adds rules to the Windows Firewall so that it could perform activities without interruptions, for example, cmd.exe /c sc delete WELM, cmd.exe /c netsh ipsec static add filteraction name=block action=block, and cmd.exe /c netsh advfirewall firewall add rule name="Windriver" dir=in program="%PROGRAMFILES%\Hardware Driver Management\windriver.exe" action=allow.

Where does Adylkuzz Crypto-Miner come from?

Adylkuzz Crypto-Miner is closely associated with the Trojan infection named Adylkuzz. It can be said that it enters computers with its help. According to our specialists, it is spread using the leaked NSA exploits. That is, it scans for computers with security vulnerabilities, uses exploits when such computers are found, and, finally, gains access to the system without the user’s knowledge. It is surely not the only malicious application mining the digital currency out there, so you should take care of your system’s safety. First, it is recommended to install reputable security software. Second, users should get all patches, especially those released by Microsoft, installed on their computers. Third, they should use later versions of the Windows OS. Last but not least, it is advisable to be cautious with unsolicited email attachments. Finally, users should back up data regularly.

How do I remove Adylkuzz Crypto-Miner?

Less experienced users will find the manual Adylkuzz Crypto-Miner removal a serious challenge, so if they arrive at a decision to eliminate it manually, they should, at least, use the manual removal guide placed below this article. Of course, we do not say that it is the only method to eliminate an undesirable piece of software from the system – this can also be done automatically. Users could not do that without the reputable antimalware tool, so the first thing you have to do if you decide to erase it automatically is to acquire a trustworthy tool for deleting malware. The same scanner will also delete threats which could have been installed on your system next to Adylkuzz Crypto-Miner.

Adylkuzz Crypto-Miner manual removal guide

Undo changes in the System Registry

  1. Tap Win+R on your keyboard and then enter regedit.exe.
  2. Click OK.
  3. Open HKLM\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules.
  4. Delete two Values: {059C6BCE-9DFF-4905-9923-AC1EDBC16087} and {4869D158-BC26-4B47-AEA5-0E699606C97E}.
  5. Move to HKLM\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules.
  6. Eliminate these Values: {059C6BCE-9DFF-4905-9923-AC1EDBC16087} and {4869D158-BC26-4B47-AEA5-0E699606C97E}.
  7. Go to HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules.
  8. Remove {059C6BCE-9DFF-4905-9923-AC1EDBC16087} and {4869D158-BC26-4B47-AEA5-0E699606C97E} Values (right-click on the Value and select Delete).
  9. Get rid of three registry keys provided below:
  • HKLM\SYSTEM\ControlSet001\Services\WELM
  • HKLM\SYSTEM\ControlSet002\Services\WELM
  • HKLM\SYSTEM\CurrentControlSet\Services\WELM

Delete Adylkuzz Crypto-Miner files

  1. Open the Windows Explorer (press Win+E).
  2. Open the %WINDIR% directory and delete netbios.jfm.
  3. Go to %WINDIR%\Fonts.
  4. Delete these files: history.txt, id.txt, msiexev.exe, and wuauser.exe.
  5. Remove sbv8.1_.exe from the %WINDIR%\Temp directory.
  6. Empty the Recycle bin. 100% FREE spyware scan and
    tested removal of Adylkuzz Crypto-Miner*

Leave a Comment

Enter the numbers in the box to the right *