Zambor.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Zambor.exe process is related to a malevolent program that can correctly be defined as a coin miner trojan virus. That malware type utilizes your hardware to mine cryptocurrencies, generally – Monero or DarkCoin1. It makes your personal computer roughly unusable because of high CPU utilization.
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What is Zambor.exe process?

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

As I have actually pointed out in the introduction, Zambor.exe is a coin miner virus. The names of the .exe file can be diverse, however, the consequences are almost always the identical. Because coin miners aim at cryptocurrency mining, they use all available hardware capacity of your PC to conduct this operation. This malware does not care about the fact that you probably want to use your desktop for other tasks – it will consistently take over 80% of your CPU power.

Zambor.exe Windows Process

Zambor.exe – Really high CPU as well as GPU usage

Besides CPU usage, some of the coin miners additionally use GPU power for their operations. In that instance, you will likely struggle even to see the mouse cursor moving – GPU is usually used on 100%. It is not as crucial as CPU for system work, so Zambor.exe coin miner viruses do not waste time on trifles and use it all. It sometimes can result in sad results.

Shortly about cryptocurrency mining

Cryptocurrency mining is a term that means the action of calculating the transaction block hash. That is a integral element of anything based on the blockchain technology. Since this operation takes a lot of calculations, a high-end desktop is required. Exactly, the GPU is better for this purpose, because they have more cores available. Cryptocurrency mining farms usually consist of tens and hundreds of graphic cards to conduct their activity effectively. Such systems are not usable for “classic” purposes, like gaming or web browsing. Fraudsters who make profit via this coin miner use someones’ PCs 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 Zambor.exe miner?

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

    Firstly, Zambor.exe malware makes your system overloaded. It is not able to run your applications now, as all processor power is used by a virus. That malware does not care for your wants, all it focuses on is generating profits on you. Even if you are patient, and you waited until browser is open, you will likely struggle with incredibly sluggish efficiency. Pages will open up for years, any sort of logins will take about a minute – just a horror story for a person that works online.

    Zambor.exe Technical Summary.

    File NameZambor.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorXx.exe, Works.exe, Rundll32.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic Zambor.exe removal.

    “Visible” damage is not a solitary bad thing coin miners perform to your personal computer. Zambor.exe coin miner likewise deals damage to your operating system. To conduct all malicious functions correctly, it ruins the security components of your system. You will likely see your Microsoft Defender disabled – malware stops it to prevent recognition. If you check the HOSTS file, you will likely see a number of new notes – they are brought in by this coin miner to connect your PC to a malicious mining network. All these changes are about to be thrown back to the original in the process of computer recovery.

    Hardware effects of coin miner activity

    Besides making your PC slow, running at peak level for long times may cause damage to your machine as well as raise electricity expenses. Hardware components are designed to easily get along with high load, but they are good with it only in case when they are in a good shape.

    Little and covered CPU cooling system is quite hard to crack. Meanwhile, graphic cards have large and easy-to-access fans, which can be easily cracked if touched while working, for example, by the user much earlier before the virus injection. Malfunctioning cooling system, together with the unusually high load caused by Zambor.exe can easily lead to GPU failure3. GPUs are also tend to have increased wearing when utilized for crypto mining. It is likely an undesirable situation when the performance of your graphic card plunges 20-30% only after several weeks of being exploited in such a way.

    How did I get Zambor.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 the most common malevolent programs through “serious” viruses. Adware frequently acts as a carrier for Zambor.exe malware injection: it demonstrates you the banners, which have a link to malware downloading. Sure, this abstract “malware” can belong to any kind – an additional adware, spyware, rogue or backdoor. But the statistics say that around 30% of all malware spread through the malicious banners are coin miners – and Zambor.exe is right among them.4

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    An additional way you could get this item on your PC is by downloading it from the suspicious website as a part of a program. People 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 malware to the final package of the hacked application and receive a coin for each setup. Prior to criticizing these guys for hacking and malware spreading, ask yourself – is it OK to avoid buying the program in such a way? It is much cheaper to pay $20-$30 at once than to pay a much bigger figure for antivirus software as well as new parts for your computer.

    How to remove the Zambor.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 requires the use of specific app. Appropriate antivirus must have high efficiency at scanning and also be lightweight – in order to create no problems with utilization even on weak computers. In addition, it is better to have proactive protection in your security solution – to prevent the virus even before it launches. Microsoft Defender does not have these elements for different factors. That’s why I’d advise you to use a third-party anti-malware program for that purpose. GridinSoft Anti-Malware is a great choice that fits all of the discussed qualities.5

    Before the malware removal, it is important to reboot your system into Safe Mode with Networking. Since Zambor.exe miner takes a lot of CPU power, 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 apps, along with the majority of non-crucial system components, are not started with the system start. That gives you the ability to clean the computer without dealing with high CPU usage of the coin miner.

    Remove Zambor.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 Zambor.exe Virus ⛏️ Trojan Coin Miner

    Name: Zambor.exe

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