Application.BitCoinMiner is a program that uses the computer's physical resources (memory, processing power, etc) to generate units of a virtual or digital cryptocurrency.
If you are aware of and accept the potential risk associated with this program, you can configure the F-Secure security product to exclude it from scanning.
More information on the scanning and removal options available in your F-Secure product can be found in the F-Secure Help Center.
You may also refer to the Knowledge Base on the F-Secure Community site for further assistance.
A cryptocurrency is an anonymous, decentralized form of digital currency, which can be used online as a medium of exchange much like traditional, physical currencies. Multiple cryptocurrencies exist, such as BitCoin, Ethereum and Monero.
The 'crypto' part of the term refers to the use of cryptography both for creating the currency units and for securing transactions made with the units. Because of the anonymity provided by cryptocurrency, its legality and acceptance varies considerably between countries.
Cryptocurrency units can be created by any user with specialized mining programs or miners that run the mathematical calculations needed to generate a unit of a particular cryptocurrency.
Because the calculations are complex, many enthusiasts will build computers with specialized hardware and software to handle the work. Some websites also support cloud mining, where users visiting the site essentially allow temporary use of their computer's processing power to perform part of the calculating work, usually in exchange for a service offered by the site.
Some malware include miners as part of their payload; in such cases, the malware is hijacking a user's computer to create cryptocurrency units for the malware author's benefit.