Regini.exe Virus (Coin Miner Trojan) Removal

Regini.exe process belongs to a harmful application that can accurately be recognized as a coin miner trojan virus. That malware form utilizes your PC components to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your computer pretty much unfunctional as a result of high CPU usage.

What is Regini.exe process?

Regini.exe is a malicious process created by coin miner virus
Regini.exe Windows Process

Regini.exe – Extremely high CPU as well as GPU usage

Besides CPU usage, some of the coin miners additionally use GPU power for their operations. In that case, you will probably struggle also to see the mouse arrow moving – GPU is usually utilized on 100%. It is not as important as CPU for system work, so Regini.exe coin miner viruses don’t waste time on trifles and utilize it all. It often may lead to unhappy results.

Shortly about cryptocurrency mining

List of the typical coin miner symptoms

  • Microsoft Defender is stopped;
  • CPU and GPU is loaded at 80-90% exactly after the system start
  • Cooling fans are running at high speed and create a lot of noise
  • A single process in Task Manager consumes all CPU and GPU power
  • How dangerous is the Regini.exe miner?

    Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system

    Firstly, Regini.exe virus makes your system overloaded. It is not able to run your applications now, as all CPU power is consumed by a virus. That malware does not care for your wants, all it pays attention to is making money on you. Even if you are patient, and you waited until browser is open, you will likely struggle with exceptionally sluggish performance. Pages will open up for years, any type of logins will likely take about a minute – just a nightmare for a person that works online.

    Regini.exe Technical Summary.

    File Name Regini.exe
    Type Trojan Coin Miner
    Detection Name Trojan:Win32/CoinMiner
    Distribution Method Software bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behavior Wsmprovhost.exe, Cipher.exe, Wsmprovhost.exe
    Removal Download and install GridinSoft Anti-Malware for automatic Regini.exe removal.

    “Visible” damage is not a solitary bad activity coin miners do to your PC. Regini.exe coin miner also deals damage to your OS. To conduct all malevolent operations correctly, it ruins the protection components of your system. You will likely see your Microsoft Defender disabled – malware halts it to avoid detection. If you check the HOSTS file, you will likely see a lot of new notes – they are brought in by this trojan miner to connect your computer 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 PC, running at peak power for long times may cause damage to your device as well as raise power bills. Hardware elements are designed to easily deal with high load, but they are good with it only when they are in a good shape.

    Little and covered processor cooling system is not very easy to broke. Meanwhile, graphic cards have big and easy-to-access rotors, which can be easily cracked if touched while working, for instance, by the user much before the virus injection. Malfunctioning cooling system, together with the extremely high load caused by Regini.exe can easily lead to GPU failure3. Graphic cards are also prone to have increased wearing when utilized for cryptocurrency mining. It is likely an unwanted case when your GPU’s performance decreases on 20-30% just after several weeks of being used in such a way.

    How did I get Regini.exe coin miner virus?

    Coin miners are spread through different ways, but their main sources are malicious banners and programs from dubious sources
    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    An additional way you could get this thing on your computer is by downloading it from the unreliable site as a part of a program. Users who spread hacked versions of popular programs (which do not require the license key) have small chances to get paid. Thus, there is a huge lure to include malware to the final package of the hacked app and get a coin for each setup. Before blaming these people for hacking and malware spreading, ask yourself – is it alright to avoid buying the program in this manner? It is more affordable to pay $20-$30 one time than to pay a much bigger figure for antivirus program as well as new parts for your desktop.

    How to remove the Regini.exe miner from my PC?

    The best way to get rid of this coin miner virus is to use anti-malware software

    Booting the PC into Safe Mode with Networking

    Press the Start button, then choose Power, and click on Reboot while holding the Shift key on the keyboard.

    Boot into Windows Safe Mode

    Windows will reboot into recovery mode. In that mode, choose Troubleshoot→ Startup Settings→ Safe Mode with Networking. Press the corresponding button on your keyboard to choose that option.

    windows safe mode boot option with command prompt

    When your system is in Safe Mode, all third-party applications, just like the majority of non-crucial system components, are not started with the system start. That allows you to clean the PC without dealing with high processor usage of the coin miner.

    References

    1. Read about why Monero and DarkCoin are so popular amongst cybercriminals.
    2. About unwanted effects for GPUs in the process of cryptomining.

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    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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