Setup32.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Setup32.exe executable file comes from a harmful application that can correctly be recognized as a coin miner virus. That malware form utilizes your hardware to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your personal computer almost unusable because of high CPU usage.
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What is Setup32.exe process?

Setup32.exe is a malicious process created by coin miner virus

As I have specified before, Setup32.exe is a coin miner trojan virus. The names of the executive file may be different, however, the impacts are generally the identical. Since coin miners focus on cryptocurrency mining, they utilize all possible hardware capacity of your desktop to conduct this procedure. This virus does not pay attention to the fact that you probably need to make use of your PC for other tasks – it will constantly take over 80% of your processor power.

Setup32.exe Windows Process

Setup32.exe – Extremely high CPU and GPU use

Besides CPU utilization, some of the coin miners additionally make use of GPU power for their tasks. In that instance, you will likely struggle even to see the mouse cursor moving – GPU is often utilized on 100%. It is not as crucial as CPU for system work, so Setup32.exe coin miner viruses do not waste time on trifles and use all of it. It often may result in bad consequences.

Shortly about cryptocurrency mining

Crypto mining 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 strong machine is required. Exactly, the GPU is better for this purpose, because they have more cores available. Cryptomining farms are usually constructed of tens and hundreds of GPUs to conduct their activity effectively. Such computer systems are not usable for “classic” purposes, like gaming or web browsing. Crooks 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

  • 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 Setup32.exe miner?

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

    First, Setup32.exe malware makes your system overloaded. It is not able to run your applications now, since all processor power is used by a malware. That malware does not care for your demands, 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 incredibly slow efficiency. Pages will open up for years, any kind of logins will take about a minute – just a headache for a person that works online.

    Setup32.exe Technical Summary.

    File NameSetup32.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorBypass.exe, Winsysmgr.exe, Icacls.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic Setup32.exe removal.

    “Visible” damage is not a single negative thing coin miners perform to your PC. Setup32.exe coin miner likewise deals damage to your operating system. To execute all malevolent functions correctly, it wrecks 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 coin miner to connect your PC to a malicious cryptomining network. All these changes are about to be reverted to the initial state in the process of computer recovery.

    Hardware effects of coin miner activity

    Besides slowing down your computer, performing at peak power for a long period of time can cause damage to your machine as well as increase electricity bills. Hardware components are created to easily deal with high load, but they are good with it only when they are in a good shape.

    Compact and well-protected CPU fan is quite hard to damage. Meanwhile, GPUs have big and easy-to-access rotors, which can be easily broke if affected while spinning, for instance, by the user much before the coin-miner injection. Malfunctioning cooling system, together with the very high load caused by Setup32.exe malware can easily lead to GPU failure3. Graphic cards are also prone to have fast wearing when used for crypto mining. It is surely an unwanted situation when the performance of your graphic card decreases on 20-30% just after 1-2 weeks of being used in such a way.

    How did I get Setup32.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 “major” viruses. Adware sometimes acts as a carrier for Setup32.exe malware infiltration: it demonstrates you the banners, which include a link to malware downloading. Yes, this abstract “malware” can belong to any type – yet another adware, spyware, rogue or backdoor. But the statistics say that about 30% of all malware spread with the malevolent banners are coin miners – and Setup32.exe is right with them.4

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    Another 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 variants of favored programs (which do not require the license key) have small chances to get paid. Thus, there is a very big temptation to include malware to the final package of the hacked app and acquire a coin for every setup. Prior to criticizing these individuals for hacking and also malware distribution, ask yourself – is it okay to avoid paying for the program in such a way? It is more affordable to pay $20-$30 one time than to pay a much greater sum for antivirus software and new parts for your PC.

    How to remove the Setup32.exe miner from my PC?

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

    Getting rid of such a virus demands using specific tool. Effective security tool must have high efficiency at scanning and be lightweight – in order to create no problems with utilization even on weak PCs. Furthermore, it is better to have on-run protection in your security solution – to prevent the virus even before it starts. Microsoft Defender lacks these features for various factors. That’s why I’d recommend you to use a third-party anti-malware program for that purpose. GridinSoft Anti-Malware is an ideal option 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 Setup32.exe miner consumes a lot of processor capacity, 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 PC is in Safe Mode, all third-party software, along with the majority of non-crucial Windows components, are not started with the system start. That gives you the ability to clean the system without dealing with high processor usage of the coin miner.

    Remove Setup32.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 Setup32.exe Virus ⛏️ Trojan Coin Miner

    Name: Setup32.exe

    Description: The Setup32.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Setup32.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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