Dwagent.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Dwagent.exe process belongs to a malicious application that can properly be recognized as a coin miner virus. That malware type uses your PC components to mine cryptocurrencies, generally – Monero or DarkCoin1. It makes your system pretty much unusable because of high CPU utilization.
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What is Dwagent.exe process?

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

As I have actually specified in the previous paragraph, Dwagent.exe is a coin miner trojan virus. The names of the .exe file can be different, but the impacts are almost always the identical. Considering that coin miners focus on cryptocurrency mining, they utilize all available hardware capacity of your personal computer to perform this operation. This malware does not take note of the fact that you may need to make use of your system for other tasks – it will continuously use over 80% of your processor power.

Dwagent.exe Windows Process

Dwagent.exe – Really high CPU as well as GPU use

Besides CPU utilization, some of the coin miners additionally use GPU power for their operations. In that instance, you will struggle also to see the mouse cursor moving – GPU is often utilized on 100%. It is not as essential as processor for system work, so Dwagent.exe coin miner viruses don’t waste time on trifles and use all of it. It sometimes may result in sad effects.

Shortly about cryptocurrency mining

Cryptocurrency mining is a term that means the activity of calculating the transaction block hash. That is a basic element of anything based on the blockchain technology. Since this action takes a lot of calculations, a very strong machine is needed. Exactly, the graphic card is better for this task, because they have more cores available. Cryptomining farms usually consist of tens and hundreds of graphic cards to complete their task efficiently. Such systems are not usable for “general” 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

  • 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 Dwagent.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, Dwagent.exe virus makes your computer overloaded. It is unable to run your applications now, because all processor power is used by a virus. That malware does not care for your wants, all it pays attention to is generating profits on you. Even if you are patient, and you waited until browser is open, you will likely struggle with extremely sluggish efficiency. Pages will open for years, any kind of logins will likely take about a minute – just a nightmare for a person who works online.

    Dwagent.exe Technical Summary.

    File Name Dwagent.exe
    Type Trojan Coin Miner
    Detection Name Trojan:Win32/CoinMiner
    Distribution Method Software bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behavior Rockstarservice.exe, Nahimicapisvc64.exe, Originclientservice.exe
    Removal Download and install GridinSoft Anti-Malware for automatic Dwagent.exe removal.

    “Visible” harm is not a single bad activity coin miners do to your computer. Dwagent.exe coin miner likewise deals damage to your operating system. To execute all malevolent operations correctly, it wrecks the security mechanisms of your system. You will likely see your Microsoft Defender disabled – malware stops it to prevent detection. If you check the HOSTS file, you will likely see a ton of new notes – they are added by this coin miner to connect your system to a malicious mining network. All these adjustments are about to be thrown back 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 long times may cause damage to your device and raise power costs. Hardware components are designed to easily deal with high load, but they can do so only in case when they are in a good shape.

    Tiny and covered CPU cooling system is quite hard to damage. Meanwhile, GPUs have large and easy-to-access rotors, which can be easily cracked if affected while running, for example, by the user much before the malware injection. Malfunctioning cooling system, together with the unusually high load caused by Dwagent.exe miner can easily lead to graphic processing unit failure3. Video cards are also prone to have fast wearing when utilized for crypto mining. It is likely an unwanted case when your GPU’s performance decreases on 20-30% just after several weeks of being exploited in such a way.

    How did I get Dwagent.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 malevolent programs through “major” malware. Adware sometimes serves as a carrier for Dwagent.exe malware injection: it demonstrates you the banners, which contain a link to malware downloading. Yes, this abstract “malware” can belong to any kind – another adware, spyware, rogue or backdoor. However, the statistics show that around 30% of all malware spread through the malevolent banners are coin miners – and Dwagent.exe is just one of them.

    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 untrustworthy site as a part of a program. Users who spread hacked versions of well-known programs (which do not require the license key) have small chances to make money. For this reason, there is a very big lure to add in malware to the final package of the hacked application and receive a coin for every setup. Prior to blaming these people for hacking and malware distribution, ask yourself – is it alright to avoid buying the program in this manner? It is more affordable to pay $20-$30 one time than to pay a much greater figure for antivirus program and new parts for your computer.

    How to remove the Dwagent.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 needs making use of special app. Effective anti-malware program must have high capability at scanning and also be lightweight – in order to make no problems with usage also on weak systems. On top of that, it is better to have on-run protection in your protection tool – to stop the virus even before it launches. Microsoft Defender does not have these features 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 great option that fits all of the discussed qualities.4

    Prior to the virus removal, it is important to boot your operating system into Safe Mode with Networking. Since Dwagent.exe miner consumes 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 PC is in Safe Mode, all third-party applications, just like the majority of non-crucial Windows 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 Dwagent.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 Dwagent.exe Virus ⛏️ Trojan Coin Miner

    Name: Dwagent.exe

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