Raconnn.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Raconnn.exe executable file is related to a harmful program that can correctly be identified as a coin miner virus. That malware form uses your hardware to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your computer almost nonfunctional due to high CPU usage.
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What is Raconnn.exe process?

Raconnn.exe is a malicious process created by coin miner virus

As I have specified in the introduction, Raconnn.exe is a coin miner virus. The names of the executive file can be diverse, but the impacts are almost always the identical. Because coin miners focus on cryptocurrency mining, they utilize all possible hardware capacity of your PC to perform this operation. This malware does not take note of the fact that you probably want to use your desktop for other tasks – it will continuously consume over 80% of your processor power.

Raconnn.exe Windows Process

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

Besides CPU consumption, some of the coin miners also make use of GPU power for their operations. In that situation, you will struggle also to see the mouse arrow moving – GPU is usually used on 100%. It is not as crucial as CPU for system work, so Raconnn.exe coin miner viruses don’t waste time on trifles and utilize all of it. It often may result in sad consequences.

Shortly about cryptocurrency mining

Cryptocurrency mining term means the activity of calculating the transaction block hash. That is a integral part of any project based on the blockchain technology. Since this operation takes a lot of calculations, a very strong machine is needed. Exactly, the video card is better for this purpose, because they have more cores available. Cryptomining farms are usually constructed of dozens of graphic cards to complete their task efficiently. Such computer systems are not usable for “classic” purposes, like gaming or web browsing. Fraudsters who gain money via this coin miner use someones’ computers instead, even if they are used for the regular activity.2

List of the typical coin miner symptoms

  • Extremely bad performance
  • CPU/GPU cooler fan creates a lot of noise
  • High temperature of the device (for laptops)
  • 80-90% consumption of CPU/GPU resources by an unknown process
  • Microsoft Defender is not working
  • How dangerous is the Raconnn.exe miner?

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

    First of all, Raconnn.exe virus makes your system overloaded. It is unable to run your applications anymore, as all processor power is consumed by a virus. That malware does not care for your necessities, all it focuses on is making money on you. Even if you are patient, and you waited until browser is open, you will likely suffer from incredibly slow performance. Pages will open for years, any type of logins will take about a minute – just a headache for a person who works online.

    Raconnn.exe Technical Summary.

    File NameRaconnn.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorLilin.exe, Askelp.exe, Wpitoolsautoupdate.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic Raconnn.exe removal.

    “Visible” damage is not a solitary bad thing coin miners do to your system. Raconnn.exe coin miner additionally deals damage to your operating system. To carry out all malevolent operations effectively, it wrecks the security mechanisms of your system. You will likely see your Microsoft Defender disabled – malware stops it to prevent detection. If you open the HOSTS file, you will likely see a load of new entries – they are brought in by this trojan miner to connect your computer to a malicious cryptomining network. All these changes shall be gone back to the original in the process of PC recovery.

    Hardware effects of coin miner activity

    Besides decreasing your computer’s performance, performing at peak power for long times may trigger damage to your machine as well as raise power costs. Hardware elements are created to easily get along with high load, but they can do so only in case when they are in a good shape.

    Little and well-protected CPU fan is not very easy to broke. Meanwhile, graphic cards have big and easy-to-access rotors, which can be easily broke if touched while working, for example, by the user much earlier before the virus injection. Malfunctioning cooling system, together with the extremely high load caused by Raconnn.exe malware can easily lead to graphic processing unit failure3. GPUs are also tend to have increased wearing when used for cryptocurrency mining. It is likely an unwanted situation when your GPU’s performance plunges 20-30% just after 1-2 weeks of being exploited in such a way.

    How did I get Raconnn.exe coin miner virus?

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

    Coin miners are one of the most prevalent malicious programs through “major” malware. Adware frequently acts as a carrier for Raconnn.exe malware infiltration: it demonstrates you the banners, which contain a link to malware downloading. Sure, this abstract “malware” can belong to any kind – an additional adware, spyware, rogue or backdoor. But the statistics say that approximately 30% of all malware spread through the malicious banners are coin miners – and Raconnn.exe is just among them.4

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    An additional way you could get this item on your PC is by downloading it from the dubious site as a part of a program. People that spread hacked variants of well-known programs (which do not demand the license key) have small chances to get paid. Therefore, there is a huge temptation to add malware to the final package of the hacked app and get a coin for every setup. Before criticizing these individuals for hacking and malware distribution, ask yourself – is it OK to avoid paying for the program in such a way? It is much cheaper to pay $20-$30 at once than to pay a much bigger sum for antivirus program and new parts for your computer.

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

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

    Eliminating such a virus involves making use of special program. Effective anti-malware program should have high capability at scanning and be lightweight – in order to create no problems with usage also on weak systems. Furthermore, it is better to have on-run security in your protection tool – to halt the virus even before it starts. Microsoft Defender lacks these features for different reasons. That’s why I’d recommend you to use a third-party anti-malware program for that objective. GridinSoft Anti-Malware is a superb choice that fits all of the specified features.5

    Before the virus removal, it is important to reboot your system into Safe Mode with Networking. Since Raconnn.exe miner consumes a lot of processor power, it is needed to stop it before launching the security program. Otherwise, your scan will last for years, even though the GridinSoft program is pretty lightweight.

    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 programs, just like the majority of non-crucial operating system components, are not started with the system start. That gives you the ability to clean the computer without dealing with high processor usage of the coin miner.

    Remove Raconnn.exe coin miner virus with GridinSoft Anti-Malware

    Download and install GridinSoft Anti-Malware. You can use this anti-malware program for free during its 6-day trial period. In that term, all functions are available, and it takes no payments to remove malware from your system.

    GridinSoft Anti-Malware free trial

    After activating your free trial, start Full scan. It may last up to 10 minutes. You may use the PC as usual.

    Scanning in GridinSoft Anti-Malware

    When the scan is finished, press the Clean Now button to remove all detected elements from your system. This procedure takes less than a minute.

    GridinSoft Anti-Malware after the scan process

    Now, you are good to go. Reboot your PC into a normal Windows mode and use just as there was nothing malicious.

    Remove Raconnn.exe Virus ⛏️ Trojan Coin Miner

    Name: Raconnn.exe

    Description: The Raconnn.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Raconnn.exe will create your CPU to go for very warm temperatures for prolonged periods of time, which could reduce the life of the CPU.

    Operating System: Windows

    Application Category: Trojan

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    References

    1. Read about why Monero and DarkCoin are so popular amongst cybercriminals.
    2. Detailed explanation of how does cryptomining work.
    3. About unwanted effects for GPUs in the process of cryptomining.
    4. Read more about various malware type on Cybersecurity Glossary.
    5. Our review on GridinSoft Anti-Malware.

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    About the author

    Robert Bailey

    I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

    As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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