How to remove Bvhost.exe

Bvhost.exe is a new CPU miner that use victims computer to mine bitcoins. As the result, system is very slow and you cann't do anything. In this article we will give the effective tips for deleting Trojan viruses from all versions of Windows.


Bvhost.exe trojan


Today we'll explain you everything about Bvhost.exe, that infected the computer, and you unwillingly helped it to do this. Bvhost.exe isn't useful and has no good functions, so it has to be uninstalled as soon as possible. In this part of an article we'll tell you how Bvhost.exe infected your computer and how to learn which software is decent and which isn't. First, we should explain you what Trojans are. The name "Trojan" speaks for itself: viruses of this sort secretly infect victims' PCs, pretending to be good tools, but they cannot distribute themselves. Actually, Trojans are not really the viruses, because the word “virus” means the capability of unwanted software to reproduce and independently infect systems. Trojans rely on people completely, at all times of their existence. The original host of young Trojan is its owner who grants it a guise of a good utility and puts it on cozy file-sharing website. The place of Trojan's second host is free, and if you love these little creatures - just install as much suspicious programs as you can, and in a little time you'll get one. You have to know that Trojans are infrequently distributed separately, but more frequent you can find them in packages AKA “bundles” containing few viruses, Trojans, malware or adware.


Even having many limitations in the methods of distribution, Trojan programs are highly effective after they penetrate the computer. Trojans are the very common type of viruses, and might induce serious damage to the device, scrounge your passwords or use your system in a botnet. Here's a short enumeration of possible methods to use Trojans:


  • The last of the popular ways of Trojans use is to create so-called botnets. By these we mean hundreds of computers, Macs or even "smart" vacuum cleaners combined by swindlers in one network that they use for various purposes. The list of goals is very wide: from DDoS attacks on any websites to huge malspam campaigns, and it often leads to the restrictions from the search engine for single IP address or the whole subnet.
  • Trojans, thanks to their stealthiness, are just perfect means for espionage. Trojan virus can dwell in an unprotected computer for a long time, gathering info against its owner, passwords, attended websites, accounts and in general the text entered from keyboard.


Any of these manners of Trojan usage might be carried out separately or simultaneously. In addition to the described in the previous paragraphs head aims that at first-hand benefit Internet-criminals, Trojans have multiple extra negatives: they take advantage of the CPU your laptop's recourses, clog the system with useless software and prevent the machine from running for its original function. Being aware of this, you'll abide our tip and eliminate all Trojans for good.

Removal instruction

Step 1. Boot the system into safe mode

  • Press Start
  • Type Msconfig and press Enter

Safe mode. Step 1


  • Select Boot tab

Safe mode. Step 2



  • Select Safe boot and press Ok

More information about Safe mode: What is Safe Mode and how to boot computer in Safe Mode


Step 2. Show all hidden files and folders

  • Press Start
  • Click on Control Panel

Show hidden files. Step 1


  • Select Appearance and Personalization

Show hidden files. Step 2


  • Click on Folder Options
  • Select View tab
  • Select Show hidden files, folders and drives

Show hidden files. Step 3


  • Press Ok


Step 3. Remove virus files


Check next folders to find suspicious files:

  • %TEMP%
  • %ProgramData%


Step 4. Fix hosts file

  • Go to %SystemRoot%\System32\drivers\etc\ folder



  • Open hosts file using Notepad or other text editor
  • Delete suspicious elements
  • Basic hosts file looks like this:



Step 5. Clean registry (for experienced users)

  • Click Start
  • Type Regedit.exe and press Enter
  • Clean startup registry keys
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunServices
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit

Step 6. Scan computer with antivirus


Here's an easy and fast technique to remove Trojans with help of Spyhunter AV tool. This program will not only clear your device of all currently available malware on it, but in the same time shield it from further similar problems. Spyhunter operates in totally independent mode, and to remove some Trojans you will simply have to buy antivirus, install it and launch the scanning and deletion processes. We consider this way of eliminating to be a priority, because it's difficult for an ordinary user to recognize which of the files on the computer is malicious. By deleting the system file, you can easily disrupt the computer, and call its critical error. If you're not certain about Spyhunter, you can try the program yourself by getting a test version with limited capabilities.


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It protects the system against all kinds of threats: Trojans, adware and hijackers

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Step 7. Disable Safe Mode and restart computer

  • Press Start
  • Type Msconfig and press Enter
  • Select Boot tab
  • Remove the check near Safe boot


Video with trojan virus





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