Decrypt_Bit. Exe Virus ⛏️ (Coin Miner Trojan) Removal

What is Decrypt_bit.exe process?

As I have mentioned in the introduction, Decrypt_bit.exe is a coin miner virus. The names of the .exe file can be different, however, the consequences are almost always the same. Considering that coin miners focus on cryptocurrency mining, they use all available hardware power of your PC to run this process. This virus does not pay attention to the fact that you may want to use your computer for other activities – it will always use over 80% of your CPU power.

Besides CPU usage, some of the coin miners also make use of GPU power for their operations. In that case, you will likely struggle even to see the mouse cursor moving – GPU is usually used on 100%. It is not as important as processor for system work, so Decrypt_bit.exe coin miner viruses do not waste time on trifles and use it all. It sometimes can cause unhappy consequences.

Crypto mining term means the action of calculating the transaction block hash. That is a integral part of anything based on the blockchain technology. Since this action takes a lot of calculations, a strong computer is required. Exactly, the video card is better for this task, because they have more cores available. Cryptocurrency mining farms are usually constructed of tens and hundreds of GPUs to conduct their activity effectively. Such computer systems are not usable for “classic” purposes, like gaming or browsing the Web. Crooks who gain money via this coin miner use someones’ hardware instead, even if they are used for the regular activity.²

List of the typical coin miner symptoms

How dangerous is the Decrypt_bit.exe miner?

First off, Decrypt_bit.exe virus makes your PC overloaded. It is not able to run your applications now, since all CPU power is consumed by a virus. That malware does not care for your wants, all it focuses on is generating income on you. Even if you are patient, and you waited until browser is open, you will likely experience extremely slow performance. Pages can open for years, any kind of logins will likely take about a minute – just a horror story for a person who does a job online.

Decrypt_bit.exe Technical Summary.

“Visible” damage is not a solitary unpleasant activity coin miners do to your personal computer. Decrypt_bit.exe coin miner additionally deals damage to your OS. To complete all malicious operations successfully, it ruins the security features of your system. You will likely see your Microsoft Defender disabled – malware halts it to prevent recognition. If you open the HOSTS file, you will likely see a load of new entries – they are added by this trojan miner to connect your system to a malicious mining network. All these changes are about to be gone back to the initial state in the process of computer recovery.

Hardware effects of coin miner activity

Besides slowing down your computer, performing at peak power for long times may trigger damage to your device and raise electricity bills. PC elements are created to easily deal with high load, but they can do so only in case when they are in a good shape.

Compact and covered CPU fan is hard to crack. Meanwhile, graphic cards have big and easy-to-access fans, which can be easily cracked if affected while spinning, for instance, by the user much earlier before the coin-miner injection. Malfunctioning cooling system, together with the really high load caused by Decrypt_bit.exe virus can easily lead to graphic card failure³. Video cards are also tend to have very fast wearing when utilized for cryptocurrency mining. It is surely a bad situation when the performance of your video card decreases on 20-30% only after 1-2 weeks of being exploited in such a way.