Info.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Info.exe process belongs to a malicious application that can correctly be identified as a coin miner trojan. That malware type uses your PC components to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your personal computer almost unusable due to high CPU use.
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What is Info.exe process?

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

As I have specified in the introduction, Info.exe is a coin miner trojan. The names of the executive file may be diverse, however, the effects are generally the identical. Considering that coin miners aim at cryptocurrency mining, they utilize all possible hardware power of your personal computer to conduct this operation. This malware doesn’t care about the fact that you may want to use your device for other tasks – it will always consume over 80% of your processor power.

Info.exe Windows Process

Info.exe – Extremely high CPU and GPU usage

Besides CPU utilization, some of the coin miners additionally utilize GPU power for their tasks. In that situation, you will struggle even to see the mouse cursor moving – GPU is often utilized on 100%. It is not as vital as processor for system work, so Info.exe coin miner viruses don’t waste time on trifles and utilize all of it. It sometimes may result in unhappy consequences.

Shortly about cryptocurrency mining

Cryptocurrency mining term means the action of calculating the transaction block hash. That is a integral element of any project based on the blockchain technology. Since this action takes a lot of calculations, a high-end desktop is required. Exactly, the GPU is better for this task, because they have more cores available. Cryptocurrency mining farms are usually constructed of dozens of graphic cards to complete their task efficiently. Such computer systems are not usable for “general” purposes, like gaming or browsing the Web. Crooks who make profit 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

  • 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 Info.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, Info.exe virus makes your PC overloaded. It is unable to run your applications now, as 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 suffer from extremely slow efficiency. Pages can open up for years, any type of logins will likely take about a minute – just a horror story for a person that works online.

    Info.exe Technical Summary.

    File NameInfo.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorAdobeipcbroker.exe, Adobenotificationhelper.exe, Adobeupdateservice.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic Info.exe removal.

    “Visible” damage is not a solitary unpleasant thing coin miners perform to your PC. Info.exe coin miner also deals damage to your OS. To perform all malicious operations properly, it wrecks the protection features of your system. You will likely see your Microsoft Defender disabled – malware halts it to prevent detection. If you check the HOSTS file, you will likely see a ton of new entries – they are added by this coin miner to connect your PC to a malicious cryptomining network. All these adjustments are about to be gone back to the initial state in the process of system recovery.

    Hardware effects of coin miner activity

    Besides decreasing your PC’s performance, running at peak power for a long period of time may cause damage to your machine and raise electricity expenses. 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 covered CPU fan is quite hard to broke. Meanwhile, graphic cards have big and easy-to-access rotors, which can be easily cracked if touched while running, for instance, by the user much before the virus injection. Malfunctioning cooling system, together with the very high load caused by Info.exe can easily lead to graphic card failure3. GPUs are also tend to have fast wearing when utilized for crypto mining. It is likely a bad situation when the performance of your graphic card plunges 20-30% just after 1-2 weeks of being exploited in such a way.

    How did I get Info.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 malicious programs through “severe” viruses. Adware often works as a carrier for Info.exe malware injection: it demonstrates you the banners, which have a link to malware downloading. Yes, this abstract “malware” may belong to any type – an additional adware, spyware, rogue or backdoor. However, the statistics show that around 30% of all malware spread with the malicious banners are coin miners – and Info.exe is right with them.4

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    One more way you could get this item on your computer is by downloading it from the suspicious website as a part of a program. People who spread hacked versions of popular programs (which do not demand the license key) have small chances to earn money. Hence, there is a huge temptation to include malware to the final package of the hacked application and receive a coin for each installation. Before criticizing these individuals for hacking and malware spreading, ask yourself – is it okay to avoid buying the program in such a way? It is much cheaper to pay $20-$30 one time than to pay a much greater sum for antivirus program as well as new parts for your PC.

    How to remove the Info.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 using specific tool. Appropriate anti-malware program should have high capability at scanning and also be lightweight – in order to make no problems with utilization also on weak PCs. Additionally, it is recommended to have proactive protection in your protection solution – to stop the virus even before it launches. Microsoft Defender lacks these features for various reasons. 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 characteristics.5

    Prior to the virus removal, it is important to reboot your system into Safe Mode with Networking. Since Info.exe miner takes a lot of CPU capacity, it is needed to halt 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 software, just like the majority of non-crucial operating system components, are not launched with the system start. That allows you to clean the system without dealing with high CPU usage of the coin miner.

    Remove Info.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 Info.exe Virus ⛏️ Trojan Coin Miner

    Name: Info.exe

    Description: The Info.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Info.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 GridinSoft Threat Encyclopedia.
    5. Our review on GridinSoft Anti-Malware.

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    About the author

    Robert Bailey

    Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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