Remove JS:crytonightminer-A From PC (Complete Solution)

8 Nov

JS:crytonightminer-A is a severe crypto-mining Trojan so if your PC has got infected with it then read this blog till the end to get complete solution to fix it. This infection mines for Cryptocurreny Monero. This miner executes JavaScript which is also known as algorithm Cryptonight.

After settling down, JS:crytonightminer-A starts consuming a lot of CPU as well as GPU resources in order to mine Monero. The System performance gets extremely slow and sluggish. It also modifies the important registries and System files. So, if you notice any symptoms of this malware infection in your work-station then you must take the necessary steps immediately as mentioned below.

Depth Analysis of JS:crytonightminer-A

One this malware settles down in the marked PC, it runs several malicious processes with different names. The related files are stored in multiple directories or they run without storing any files. It manages to get administrative privilege modify System files and create mutexes. The files and items related to JS:crytonightminer-A runs constantly at the background hence there is a constant high consumption in CPU usage. This malware could update itself in real time and also it tries to bring so many other severe malware infections in the backdoor.

One of the perilous attributes of JS:crytonightminer-A is the data theft. It may steal highly sensitive data such as username, password, bank account details, geographical location and IP address and so on. These data are misused and is shared with third-parties.

How JS:crytonightminer-A Does Gets Inside the PC:

In order to infect the targeted System, the cyber-criminals use a lot of tricks and intrusion methods. Some of the popular methods are peer-to-peer file sharing networks, spam email attachments, perilous hyperlinks and so on. Any kind of unsafe step from your side and your work-station may get infected with malware. So, follow some basic malware precautionary measures:

  • Don’t download random files and programs especially from untrusted sources
  • Carefully read the terms and agreement and privacy-policy
  • Don’t click on random links and pop-ups
  • Don’t open spam and suspicious email attachments
  • Use a powerful anti-malware tool get protection in run-time

Remove JS:crytonightminer-A  using powerful Windows Scanner
Download Automatic Removal Tool to eliminate infectious threat

Now, if you don’t want to face all these functions later inside the PC with JS:crytonightminer-A  then you were highly suggested to delete JS:crytonightminer-A  by installing expert’s anti-malware tool inside the PC.

So, what is anti-malware tool?

Anti-malware tool (SpyHunter 4) is a powerful real time protection programs for the Windows Operating System which has been created by Enigma Software Group. It is fully capable to protect the Computer against threat like JS:crytonightminer-A . However, you can also remove this threat by manual process but it is little bit complexly. Besides that, the manual process requires Computer skill. That means, you need to put some extra effort on your PC in order to remove JS:crytonightminer-A . As well as, you should have ability to revert back any wrong steps which you have taken in manual process. Otherwise the PC might be goes even worst conditions. On the other hand with the anti-malware tool you don’t requires any extra Computer skill or effort. The Spy Hunter has been designed between experts and novice Users level. Thus, you can easily operate without any worries of harm your Computer. Therefore, in my opinion I would like to prefer anti-malware tool in order to uninstall JS:crytonightminer-A  from Computer.

Complete tutorial to delete JS:crytonightminer-A  using automatic removal method


  1. As you will run anti-malware tool, you will see two options located in middle of screen. Please click on **Scan Computer Now** option in order to proceed to full System scan.step-1
  2. You can also see the error result while scanning of PC.step-2
  3. If you want to scan any particular volume drive or removal pen drives then you can use this Custom Scan option.step-3
  4. Spyware Helpdesk will help you in solving the PC’s errors online (just like Customer services).step-4
  5. System Guard, this functions will helps you to keep your Computer safe from offline threat.step-5
  6. By using Network Sentry Option your browser will safe from online threat and your online activities will be protected by this anti-malware tool.step-6
  7. Al last, by enabling the Scan Scheduler function, your Computer will automatically keep scanned timely by this tool and notifies you if this tool caught any error.step-7

How to get rid of JS:crytonightminer-A  manually?

Eliminate JS:crytonightminer-A  by going through Control Panel:

  1. Click on the Start menu icon located on below left of screen (Right click for Windows 8 and 8.1 Users).control-panel-1
  1. Select Control Panel option > Programs.control-panel-2
  1. The Programs which were installed on PC were located in this list.control-panel-3
  1. Please find out JS:crytonightminer-A  as well as their associated files and click on it to uninstall it.control-panel-4

Remove JS:crytonightminer-A  entries from Windows Registry box:

  1. In order to go to the Windows registry box, please click on Win logo button+ R key together.manual1
  1. Type **regedit** in run dialog box. (If it asks your permission to open this window then click on Yes button)manual2
  1. Registry Box will suddenly open up please go through every location given below in this window in order to find out and delete JS:crytonightminer-A .manual3
  • HKLM\SOFTWARE\Classes\AppID\ JS:crytonightminer-A .exe
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extensions
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Internet Explorer\Toolbar
  • HKEY_LOCAL_MACHINE\SOFTWARE\Google\Chrome\Extensions
  • HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\Firefox\Extensions
  • HKEY_CURRENT_USER\Software\Opera Software
    Explorer\Main\Start Page Redirect=
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\virus name
  • HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon Shell = %AppData%\IDP.ARES.Generic.exe
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run Random
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Random.

Method to prevent JS:crytonightminer-A  and other similar threats in future

After all, the single biggest factor in preventing a threat like JS:crytonightminer-A  infection is lies upon you. Even you already install anti-malware and you scan your Computer timely, if you don’t be carefully towards your PC while using it. It is obviously to get infected by JS:crytonightminer-A  again. Therefore, you just need vigilance to avoid being affected by threat in future and n some tips and suggestion mention here will hopefully prevent your Computer from infection in coming time.

  • Keep your anti-malware updated.
  • Use strong passwords for valuable information to prevent from hacking.
  • Disable auto-run functions for downloaded files and injected drives.
  • Block auto update from network inside System.
  • Leave it out unknown recipient email attachments.
  • Avoid connecting to open source network like Wi-Fi.
  • Use hardware based firewall in order to protect your System against infections.
  • Deploy DNS protection from automatically get modified.
  • Use ad blocker extension and software in order to surf without getting any additional commercial ads and junk notifications.
  • Do not use any untrusted or unofficial domain for surfing and downloading files inside browser.

Click here to Download Automatic Removal Tool to Uninstall JS:crytonightminer-A 

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