Bitcoin Removal

June 6, 2019

What is Bitcoin

How does Bitcoin works

I think my PC is infected with Bitcoin virus 02/08/17 1

Bitcoin virus is a type of malicious program that seeks to mine Bitcoin cryptocurrency illegally while using victims’ CPU power. In some cases, graphics processing unit (GPU) can be utilized as well. It typically enters machines via a trojan horse – a backdoor virus that clears the path for coin-mining malware. The extensive usage of computer hardware diminishes overall performance of the device (eventually it can lead to its destruction), as well as increases the electricity consumed, leading to raised electric bills. Nevertheless, users can also detect the malware by noting questionable process in the Task Manager, such as XMRig. The infection can reach out Windows, Mac, and Android devices.

Bitcoin Removal

Bitcoin virus is capable of harvesting various crypto, including Monero, Electroneum, Litecoin, Ethereum, although the most prominent one is Bitcoin. It is a virtual currency which was first introduced in 2008. However, the usage of this digital currency increased only in 2011. At the time of the writing, Bitcoins have already reached the circulation rate of more than 17 million as of late May 2018.

Download Removal Toolto remove Bitcoin

There is no surprise that even the most reputable companies accept this currency. However, it is created not through a central monetary agency, but through the computers that perform CPU-intensive crypto calculations. Therefore, cybercriminals are always looking for new ways to take advantage of this feature by creating new versions of Bitcoin miner.

Riskware.Miner Trojan.BitMine W32/CoinMiner Trojan.BitMine Trojan.BitCoinMiner PUA.CoinMiner, etc.

There are several variants of BitcoinMiner, as well. The most known of them are called CPU Miner and Vnlgp Miner. Unfortunately, you can hardly notice when your computer gets infected by it. According to experts, this malware attempts to hide by trying to work only when the victim is not using his/her device.

However, you can notice the Bitcoin virus by monitoring your PC’s speed. According to research, the use of the machine’s CPU grows up rapidly when this virus infiltrates it, so don’t ignore such changes. What is more, the Trojan horse might also be capable of opening the back door or download other malicious programs.

If the GPU of your device is used instead of CPU, you will not be able to spot it in the Task Manager. However, you will be able to see stuttering and freezing frames when performing graphics intensive tasks, such as gaming or full HD video processing.

Some users may naturally come to the conclusion that their graphics card is about to break. Nevertheless, if you experience such symptoms, you should download software that can measure temperature and workload on your GPU, and check if Bitcoin Miner infection causes the malfunction.

There are many reasons why your computer might be working slowly – incompatible software or hardware, corrupt system or software files, outdated registry entries and similar issues. However, it is always worth scanning your machine with reputable anti-virus software first. We recommend using or Anti-Malware . This security software will immediately detect and remove BitcoinMiner from Mac OS X or Windows.

Download Removal Toolto remove Bitcoin

How to delete Bitcoin

Bitcoin ransomware is a specific version of Bitcoin malware, which can infiltrate a computer without user’s approval and then encrypt each of his/her files. This threat has been noticed after encrypting the entire network of one medical center in the USA. However, it can also affect regular home users leaving them without the access to their files.

Bitcoin virus – any type of malware that is used by cybercriminals to illegally mine cryptocurrency on the infected PC.

Once it finishes the encryption of victim’s files, Bitcoin ransomware displays a warning message asking him or her to pay the ransom of 1.5 Bitcoin. Please, do NOT pay it as you may end up with nothing! Keep in mind that you are dealing with scammers who can take money from you and leave you without a special code needed to decrypt your locked files.

In this case, you should perform Bitcoin miner virus removal with and try to encrypt your files with the help of these tools: Photorec and R-studio. Keep in mind that dealing with cybercriminals is never an option!

At the end of July 2017, it was reported that cryptocurrency mining malware infected 25% of computer users in Russia. However, some sources state that this cyber infection may have infiltrated 30% of Russian computers.

According to the official data, the majority of affected devices run in Windows OS. Meanwhile, Mac computers and iPhones haven’t suffered a lot from the virus.

Authorities published the information about Bitcoin mining virus. However, security specialists and antivirus vendors claim that the scope of the attack is exaggerated. Experts agree that in the past there were few issues with this malware, but not as vast as it is has been stated recently.

It might be difficult to detect the infection; However, high CPU and/or CPU usage is the first indicator which should not be missed.

A representative from Kaspersky Labs, which is one of the leading Russian antivirus vendors, claims that if such a massive attack were held, they would have noticed it. However, since the beginning of the year, only 6% of their customers have suffered from BitcoinMiner.

According to security experts, this virus is mostly spread via Skype network, but it has also been noticed on other social networks, so beware about that. Typically, this virus relies on a spam message, which claims something like “this my favorite picture of you” and includes a malicious file. Of course, virus seeks to convince its victims to download the file onto their computers. Certain versions of malware were also seen being spread using the EternalBlue exploit.

If you want to avoid it, stay away from such messages. Once victim downloads the “photo,†he not only lets malicious pieces inside the machine but allows the virus to connect PC to its command-and-control server.

Once inside and active, the virus turns the infected machine to the Bitcoin generator. However, it can also be designed to the virus, which steals banking details, records the keystrokes or downloads more malware on its target PC.

Download Removal Toolto remove Bitcoin

If you think that your computer is infected with malware, you should scan it with updated security software, such as or Anti-Malware . If your device is affected, your chosen security tool will remove Bitcoin virus immediately.

Make sure you check the system immediately after noticing changes in your computer’s speed because it is the only way to get rid of this threat without additional problems. The appearance of other viruses and the loss of your sensitive information can be expected when having Bitcoin malware on a computer.

Cybercriminals seek to gain monetary benefit by using victims’ systems. Do not allow hackers to earn money while compromising your device.

These programs should also help you perform Bitcoin virus removal from the system. However, sometimes viruses that are categorized as ransomware block anti-virus software to prevent their removal. If you are dealing with such problem right now, follow a guide below.

Stage 1: Delete Browser Extension

First of all, we would recommend that you check your browser extensions and remove any that are linked to Bitcoin. A lot of adware and other unwanted programs use browser extensions in order to hijacker internet applications.

Remove Bitcoin Extension from Google Chrome

  1. Launch Google Chrome.
  2. In the address bar, type: chrome://extensions/ and press Enter.
  3. Look for Bitcoin or anything related to it, and once you find it, press ‘Remove’.

Uninstall Bitcoin Extension from Firefox

  1. Launch Mozilla Firefox.
  2. In the address bar, type: about:addons and press Enter.
  3. From the menu on the left, choose Extensions.
  4. Look for Bitcoin or anything related to it, and once you find it, press ‘Remove’.

Delete Bitcoin Extension from Safari

  1. Launch Safari.
  2. Press on the Safari Settings icon, which you can find in the upper-right corner.
  3. Select Preferences from the list.
  4. Choose the Extensions tab.
  5. Look for Bitcoin or anything related to it, and once you find it, press ‘Uninstall’.
  6. Additionally, open Safari Settings again and choose Downloads.
  7. If Bitcoin.safariextz appears on the list, select it and press ‘Clear’.

Remove Bitcoin Add-ons from Internet Explorer

  1. Launch Internet Explorer.
  2. From the menu at the top, select Tools and then press Manage add-ons.
  3. Look for Bitcoin or anything related to it, and once you find it, press ‘Remove’.
  4. Reopen Internet Explorer.In the unlikely scenario that Bitcoin is still on your browser, follow the additional instructions below.
  5. Press Windows Key + R, type appwiz.cpl and press Enter
  6. The Program and Features window will open where you should be able to find the Bitcoin program.
  7. Select Bitcoin or any other recently installed unwanted entry and press ‘Uninstall/Change’.

Alternative method to clear the browser from Bitcoin

There may be cases when adware or PUPs cannot be removed by simply deleting extensions or codes. In those situations, it is necessary to reset the browser to default configuration. In you notice that even after getting rid of weird extensions the infection is still present, follow the below instructions.

Use Chrome Clean Up Tool to Delete Bitcoin

  1. Launch Google Chrome.
  2. In the address box, type: chrome://settings/ and press Enter.
  3. Expand Advanced settings, which you can find by scrolling down.
  4. Scroll down until you see Reset and Cleanup.
  5. Press on Clean up computer. Then press Find.

This Google Chrome feature is supposed to clear the computer of any harmful software. If it does not detect Bitcoin, go back to the Clean up computer and reset settings.

Reset Mozilla Firefox to Default

If you still find Bitcoin in your Mozilla Firefox browser, you should be able to get rid of it by restoring your Firefox settings to default. While extensions and plug-ins will be deleted, this will not touch your browser history, bookmarks, saved passwords or Internet cookies.

  1. Launch Mozilla Firefox
  2. Into the address box, type: about:support and press Enter.
  3. You will be redirected to a Troubleshooting Information page.
  4. From the menu on the right side, select Refresh Firefox.
  5. Confirm your choice by clicking Refresh Firefox in the new window.
  6. Your browser will close automatically in order to successfully restore the settings.
  7. Press Finish.

Reset Safari Browser to Normal Settings

  1. Launch Safari.
  2. Press on the Safari Settings icon, which you can find in the upper-right corner.
  3. Press Reset Safari.
  4. A new window will appear. Select the boxes of what you want to reset or use the screenshot below to guide you. Once you have selected everything, press ‘Reset’.
  5. Restart Safari.

Restore Internet Explorer to Default Settings

  1. Launch Internet Explorer.
  2. From the top menu, press on Tools and then Internet Options.
  3. In the new window that opens, choose the Advanced tab.
  4. At the bottom of the window, below Reset Internet settings, there will be a ‘Reset’ button. Press that.

While extensions and plug-ins will be deleted, this will not touch your browser history, bookmarks, saved passwords or Internet cookies.

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