Find and Delete a Concealed Crypto Miner on the Computer


Cryptocurrency mining has been a rather debated topic over the past couple of years. With the right approach, mining can bring a good income. For that reason, this field of activity became very attractive for dishonest people, who infect other people’s computers with malicious software and use their computing power to mine digital coins. In this article, we will talk in detail about such concept as a mining-bot and learn how to detect and remove it from your computer.

(please, click the topic to scroll down to it)

  1.  What is a concealed crypto miner and how dangerous is it for a computer?
  2.  How to detect and remove a concealed crypto miner?
  3.  Prevention is better than cure
  4. Conclusion

1. What is a concealed crypto miner and how dangerous is it for a computer?

A mining-bot on a computer is software that functions in a concealed way and conducts mining of digital coins. A bot uses computing power for mining, and all the earned coins are being allocated to its creator. Obviously, one computer can make peanuts, but if the number of infected equipment amounts to tens or even hundreds of thousands, then the earning of intruders become fairly impressive.

Botnet functions on a virus basis, but unlike the latter, it does not do physical damage to the system, it simply “steals” the computing power of a computer in order to mine cryptocurrency. This may lead to a slower work of a computer but not more.

2. How to detect and remove a concealed crypto miner?

Searching for a concealed crypto miner is a rather difficult task, especially for inexperienced users. Bots are often invisible to a majority of antivirus programs, and while opening the Task Manager, they usually stop functioning. So how to detect them? If you noticed that your computer started to work quite incorrectly, then it makes sense to check it for the presence of this kind of software. For this purpose, it is necessary to:

  • measure CPU with a low load (office applications, simple programs, etc.);
  • measure CPU with a heavy load (video rendering, 3D graphics, games, etc.);
  • download the AIDA64 application and check the GPU and CPU work;
  • analyze the obtained data.

More advanced mining – bots do not function with the open Task Manager and they are even able to shut it down after a certain period of time (on the average 5-10 minutes). Thus, if you notice that the Task Manager shuts down spontaneously, then most likely your computer is used for mining of BTC or other cryptocurrencies.

If you have already detected a bot, so then it is the right time to remove a miner completely from your computer. By the way, this can be done without use of an additional software.

  1. Proceed with the following path: Control Panel> Computer Management> Task Manager> Details.
  2. Then, in the “Actions” tab, look for those tasks, which names significantly differ from the standard ones. Often, this is just an awkward collection of numbers and letters, for example “8324ffsdsew21f.exe” (this is just a template; each miner has a unique name).
  3. Miners often hide themselves behind the files, which are responsible for the system update. Check what exactly is launched by the file with an unusual name.
  4. After that, simply delete all the exact matches in the register and that is all, your computer is clean again.

A more or less advanced PC user can use this method in most cases.

3. Prevention is better than cure

Like in case of diseases, the best treatment is prevention, the same way everything is arranged in the digital world. However, the belief that a concealed crypto miner harms the computer is not entirely true, but the presence of this “parasite” stealing the PC computing power is unlikely to please anyone.

Therefore, here are some tips that will help to reduce the likelihood of the infection of your computer by a concealed crypto miner almost to zero:

  1. Do not visit suspicious websites of which you are not sure. Do not click on the links that you receive in the instant messengers, especially sent by the strangers.
  2. Do not use a pirated software, as there is a good likelihood that a botnet will be inside the program that you need. This rule applies also  to media files (movies, music, etc.). Apply the content only via the licensed services.
  3. Use antivirus programs. They may not always be able to detect the threat of concealed crypto mining, but still the chances of making yourself secure with an antivirus are much higher than without it.

4. Conclusion

The blockchain technology and cryptocurrencies have become quite a popular topic and a method of earning money, therefore, a sufficient number of fraudsters are concentrated here. The creators of so-called mining-bots, which use the computing power of other people’s computers in order to mine cryptocurrency are among them. These programs do not directly threaten the computer and the victim’s files, but they significantly slow down its work. Their detection is not so easy but, fortunately, they can be completely removed.

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Malware From The Pirate Bay May Hijack Website To Steal Crypto

The movies downloaded from The Pirate Bay bring a malware to the user’s computer. That was the conclusion reached by a security researcher, with the nickname  0xffff0800 in Twitter. He told that when he downloaded a movie ‘The Girl In The Spider’s Web’ from TPB, a .LNK shortcut with CozyBear malware got to his computer.

However, the Cozy Bear malware is just a decoy, the real thing that brings damages is Powershell commands. Once the malware reaches the computer, it carries out malicious actions, like disabling Windows Defender and installing viral extensions in Firefox and Chrome browsers. Moreover, it edits the appearance of the website on the user’s computer.

The movie is an application itself which links the computer to the external malicious servers.

Source: Bleeping Computer

Moreover, the newly installed viral extensions can modify the JavaScript code and add some advertisements to the main page, like it is shown below.

Source: Bleeping Computer

What is the most dangerous is that the malware can edit the appearance of the web page and add or change the information without the user’s awareness, this ability allows the malware to steal the crypto. For example, if the user open Wikipedia page on a compromised system, he/she is likely to see the message saying “Wikipedia now accepts donations in form of bitcoin” and a ‘DONATE’ sign. All the donations will go to the hacker.

Source: Bleeping Computer

In addition, the malware is able to change crypto wallet addresses provided on the pages. Unfortunately, you will not even notice how the hacker stole your money.

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Cryptocurrency Prices Today, January 18: Cryptocurrencies Are Relatively Stable

Bitcoin, Ethereum, Ripple, Bitcoin Cash, EOS, Litecoin, Cardano, Stellar, IOTA, Dash, Monero: Cryptocurrency prices

According to the Coingecko online platform, Bitcoin (BTC) added 1% over the past 24 hours. The price at the time of writing is $3611 per coin.

Cryptocurrencies are demonstrating both slight increase and decrease:

Bitcoin Cash added 0.61% over the past 24 hours and costs $129 per coin;

Ripple grew by 0.21% and costs $0.32;

EOS increased by 2.72%, and its price is $2.51;

Litecoin gained 1.1%, and its value is $31;

Cardano added 1.62%, and its cost is $0.046;

Stellar gained 2.44% and costs $0.10;

IOTA increased by 5.41%, and its cost is $0.31;

Dash grew by 2.21%, and its price $72;

Monero became more expensive by 0.35% and costs $45.

Over the past 24 hours, Ethereum added 0.66%. The rate of the coin is $123.

The total market capitalization is $122 billion. Bitcoin accounts for 52.4% of the total volume. In monetary terms, this is $64 billion.

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BitPay Transactions Surpasses $1B in 2018, B2B Payments Records 225% Increase

BitPay is a US-based bitcoin payment provider which has recently announced its financial results of the past year. The company has processed over $1 billion in transactions alone. Moreover, its B2B payments record 225% increase in compare to 2017.

The main reason of such a lift-off is that Bitpay added a lot of new clients, like Dish Networks, HackerOne, and the State of Ohio, as well as many other law firms, data center providers, and IT vendors.

The CEO of BitPay, Stephen Pair, commented on this development:

“BitPay’s B2B business continues to grow rapidly as our solution is cheaper and quicker than a bank wire from most regions of the world. To process over a $1 Billion for the second year in a row despite Bitcoin’s large price drop shows that Bitcoin is being used to solve real pain points around the world.”

BitPay mostly supports Bitcoin transactions, however, it also supports payments with Bitcoin Cash, Gemini, and Paxos. During that year a lot of companies had to lay off their employees due to the market situation, yet, Bitpay conversely increased its manpower by 78 percent in the past year.

In addition, BitPay is attractive to the investors, in 2018, it raised $40 million in Series B funding round taking the total raised capital to $70 million.

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Cryptocurrency Prices Today, January 17: Cryptocurrencies Are on the Border of the Red and Green Zones

Bitcoin, Ethereum, Ripple, Bitcoin Cash, EOS, Litecoin, Cardano, Stellar, IOTA, Dash, Monero: Cryptocurrency prices

According to the online platform Coingecko, Bitcoin (BTC) lost 0.8% over the past 24 hours. The price at the time of writing is $3582 per coin.

Some cryptocurrencies slightly decreased, others added in price a little:

Bitcoin Cash lost 2.6% over the past 24 hours and costs $126 per coin;

Ripple dropped by 1.1% and is $0.32 in rate;

EOS added 0.34%, and its price is $2.44;

Litecoin decreased by 2.66%, and its value is $30;

Cardano grew by 1.3%, and its cost is $0.044;

Stellar fell by 1.73% and costs $0.10;

IOTA lost 3.42%, and its value is $0.29;

Dash dropped by 0.52,% and its price is $71;

Monero became more expensive by 1.21% and costs $45.

Over the past 24 hours, Ethereum lost 2.17%. The exchange rate of the coin is $121.

The total market capitalization rose to $121 billion. Bitcoin accounts for 52.4% of the total volume. In monetary terms, it is $63 billion.

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Crypto Exchange Bittrex Partners With Bitsdaq To Conquer Asia Market

One of the biggest US-based cryptocurrency exchanges, Bittrex, announced that it was partnering with Bitsdaq to open a special trading platform in Asia. This platform will provide different digital assets to the Asian investors.

Moreover, Bitsdaq will operate on Bittrex technology and will be built based on Bittrex’s experience in the blockchain.The platform will allow users to trade various digital tokens, including tokens a available on the Bittrex exchange.

The Chairman and CEO of Bitsdaq, Ricky Ng, said:

“We are honored to bring Bittrex’s extensive cryptocurrency options to the Asia market.….It takes a unique combination of advanced technology and financial expertise to launch an efficient, reliable and secure platform for trading digital assets in Asia. We found the ideal partner to help provide a safe environment for our customers and the entire community.”

In accordance with the statement, the Bitsdaq platform will control a lot of things connected to the management of the platform, such as customer support, marketing, sales and customised development. In addition, it will take care of customer operations.

The day of the launch is yet to be announced, though customers can pre-register for an account on Bitsdaq’s website.

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Coingecko Publishes Its Annual Crypto Report for 2018

The online platform Coingecko published it crypto report for the passed year of 2018, where it analyzed the most important events in the crypto industry, including the market trends, crypto thefts, ICO news, stablecoins, Bitcoin Cash wars etc.

As for the market tendencies, there is no doubt that 2018 was the year of collapse. The total market capitalization decreased by whopping 78.85%, with the main period of decrease falling onto Q4. Meanwhile, the trading volumes remained quite stable.

Regarding the top-5 coins in the rating, they decreased as follows:

  • BTC – by 73%;
  • XRP – by 82%;
  • ETH – by 84%;
  • BCH – by 93%;
  • EOS – by 66%

The largest crypto exchange by the end of 2018, according to the trading volumes, turned out to be Bithumb, followed closely by and Binance.

As for stealing cryptocurrency, the estimated money loss from criminals and scammers amounted to around $867.45 million. The biggest crypto theft was Zaif hack which took place in September and resulted in the theft of $23.5 million.

The most popular blockchain platforms for creating decentralized apps became Ethereum, EOS, Steem and Tron.

The synopsis of the stablecoin development in 2018 looks the following way:

Thus, we can definitely see that though 2018 was a hard year for crypto and there were much more downs than ups, the industry is still afloat and developing. Hopefully, 2019 will be a better year.

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