Iriunwebcam.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Iriunwebcam.exe executable file is related to a malevolent program that can correctly be recognized as a coin miner virus. That malware form uses your PC components to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your computer roughly unfunctional because of high CPU usage.
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What is Iriunwebcam.exe process?

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

As I have actually mentioned before, Iriunwebcam.exe is a coin miner trojan virus. The names of the .exe file can be different, however, the consequences are usually the identical. Since coin miners aim at cryptocurrency mining, they use all available hardware power of your desktop to perform this procedure. This virus doesn’t care about the fact that you probably need to make use of your device for other tasks – it will always consume over 80% of your processor power.

Iriunwebcam.exe Windows Process

Iriunwebcam.exe – Really high CPU and GPU use

Besides CPU utilization, some of the coin miners also utilize GPU power for their tasks. In that case, you will struggle also to see the mouse arrow moving – GPU is often used on 100%. It is not as critical as processor for system work, so Iriunwebcam.exe coin miner viruses do not waste time on trifles and utilize all of it. It sometimes can cause bad effects.

Shortly about cryptocurrency mining

Cryptocurrency mining means the operation of calculating the transaction block hash. That is a basic element of any project based on the blockchain technology. Since this action takes a lot of calculations, a very powerful computer is required. Exactly, the graphic card is better for this task, because they have more cores available. Cryptocurrency mining farms are usually constructed of tens and hundreds of graphic cards to conduct their activity effectively. Such systems are not usable for “usual” purposes, like gaming or web browsing. Fraudsters who make profit 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

  • 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 Iriunwebcam.exe miner?

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

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

    Iriunwebcam.exe Technical Summary.

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

    “Visible” damage is not a single negative thing coin miners do to your system. Iriunwebcam.exe coin miner likewise deals damage to your operating system. To complete all malicious operations effectively, it wrecks the protection mechanisms of your system. You will likely see your Microsoft Defender disabled – malware halts it to avoid detection. 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 adjustments shall be reverted to the original in the process of computer recovery.

    Hardware effects of coin miner activity

    Besides slowing down your PC, performing at peak level for long times may trigger damage to your device and increase electricity bills. PC components are designed to easily deal with high load, but they are good with it only in case when they are in a good shape.

    Compact and well-protected CPU cooling system is quite hard to damage. Meanwhile, graphic cards have big and easy-to-access fans, which can be easily broke if touched while running, for example, by the user much before the coin-miner injection. Malfunctioning cooling system, together with the extremely high load caused by Iriunwebcam.exe can easily lead to graphic processing unit failure3. GPUs are also tend to have very fast wearing when utilized for cryptocurrency mining. It is likely an undesirable situation when the performance of your GPU plunges 20-30% only after several weeks of being exploited in such a way.

    How did I get Iriunwebcam.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 widespread malevolent programs through “severe” malware. Adware frequently acts as a carrier for Iriunwebcam.exe malware injection: it shows you the banners, which have a link to malware downloading. Yes, this abstract “malware” can belong to any kind – yet another adware, spyware, rogue or backdoor. But the statistics show that around 30% of all viruses spread through the malevolent banners are coin miners – and Iriunwebcam.exe is just one of them.4

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    One more way you could get this thing on your computer is by downloading it from the suspicious web page as a part of a program. Users who spread hacked versions of popular programs (which do not need the license key) have small chances to get paid. Therefore, there is a huge lure to include malware to the final package of the hacked application and acquire a coin for each installation. Before criticizing these people for hacking and also malware distribution, ask yourself – is it okay to avoid buying the program in this manner? It is much cheaper to pay $20-$30 at once than to pay a much bigger figure for antivirus program as well as new parts for your desktop.

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

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

    Removing such a virus involves the use of specific program. Appropriate anti-malware program must have high efficiency at scanning and be lightweight – in order to make no problems with utilization even on weak PCs. In addition, it is better to have proactive security in your protection tool – to halt the virus even before it launches. Microsoft Defender does not have these elements for various factors. That’s why I’d recommend you to use a third-party anti-malware program for that goal. GridinSoft Anti-Malware is a superb choice that fits each of the specified qualities.5

    Before the malware removal, it is important to reboot your system into Safe Mode with Networking. Since Iriunwebcam.exe miner takes a lot of CPU 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 computer is in Safe Mode, all third-party applications, just like the majority of non-critical system components, are not started with the system start. That gives you the ability to clean the system without dealing with high CPU usage of the coin miner.

    Remove Iriunwebcam.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 Iriunwebcam.exe Virus ⛏️ Trojan Coin Miner

    Name: Iriunwebcam.exe

    Description: The Iriunwebcam.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Iriunwebcam.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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