Igfxpers.exe Virus (Coin Miner Trojan) Removal

Igfxpers.exe process belongs to a malevolent application that can properly be recognized as a coin miner virus. That malware type uses your PC components to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your personal computer roughly nonfunctional as a result of high CPU usage.

What is Igfxpers.exe process?

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

Igfxpers.exe – Really high CPU and GPU use

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

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

    Initially, Igfxpers.exe virus makes your PC overloaded. It is not able to run your applications anymore, since all processor power is used by a malware. That malware does not care for your necessities, 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 exceptionally slow efficiency. Pages will open for years, any kind of logins will likely take about a minute – just a headache for a person that does a job online.

    Igfxpers.exe Technical Summary.

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

    “Visible” damage is not a single unpleasant thing coin miners perform to your PC. Igfxpers.exe coin miner additionally deals damage to your OS. To carry out all malicious operations correctly, it ruins the security features 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 number of new notes – they are added by this trojan miner to connect your system to a malicious mining network. All these adjustments are about to be reverted to the initial state in the process of system recovery.

    Hardware effects of coin miner activity

    Besides decreasing your system’s performance, performing at peak power for long times may cause damage to your device and increase electricity expenses. PC elements are designed to easily get along with high load, but they can do so only in case when they are in a good shape.

    Small and covered CPU cooling system is quite hard to damage. Meanwhile, GPUs have big and easy-to-access fans, which can be easily broke if affected while working, for example, by the user much before the malware injection. Malfunctioning cooling system, together with the unusually high load caused by Igfxpers.exe miner can easily lead to graphic processing unit failure3. Video cards are also tend to have fast wearing when used for cryptocurrency mining. It is surely an unwanted situation when the performance of your graphic card plunges 20-30% just after several weeks of being exploited in such a way.

    How did I get Igfxpers.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

    One more way you could get this item on your PC is by downloading it from the unreliable website as a part of a program. Users that spread hacked versions of favored programs (which do not demand the license key) have small chances to get paid. For this reason, there is a huge lure to add in malware to the final package of the hacked app and acquire a coin for each installation. Prior to blaming these guys for hacking and also malware distribution, ask yourself – is it alright to avoid purchasing the program in such a way? It is more affordable to pay $20-$30 one time than to pay a much bigger figure for antivirus software as well as new parts for your computer.

    How to remove the Igfxpers.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 computer is in Safe Mode, all third-party software, along with the majority of non-critical system components, are not started with the system start. That allows you to clean the computer without dealing with high CPU 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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