Ctacte.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Ctacte.exe process is related to a malevolent application that can properly be defined as a coin miner trojan. That malware form utilizes your hardware to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your computer almost nonfunctional due to high CPU utilization.
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What is Ctacte.exe process?

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

As I have specified before, Ctacte.exe is a coin miner trojan virus. The names of the .exe file can be diverse, however, the effects are usually the same. Considering that coin miners aim at cryptocurrency mining, they utilize all available hardware capacity of your desktop to perform this operation. This virus doesn’t pay attention to the fact that you probably need to use your system for other activities – it will continuously consume over 80% of your processor power.

Ctacte.exe Windows Process

Ctacte.exe – Extremely high CPU and GPU use

Besides CPU usage, some of the coin miners additionally make use of GPU power for their operations. In that case, you will likely struggle even to see the mouse arrow moving – GPU is often utilized on 100%. It is not as essential as processor for system work, so Ctacte.exe coin miner viruses don’t waste time on trifles and use all of it. It sometimes can lead to bad effects.

Shortly about cryptocurrency mining

Crypto mining is a term that means the operation of calculating the transaction block hash. That is a integral element of any project based on the blockchain technology. Since this operation takes a lot of calculations, a very powerful desktop is needed. Exactly, the GPU is better for this task, because they have more cores available. Cryptocurrency mining farms usually consist of tens and hundreds of video cards to conduct their activity effectively. Such systems are not usable for “usual” 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 Ctacte.exe miner?

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

    First, Ctacte.exe virus makes your PC overloaded. It is unable to run your applications now, as all processor power is consumed by a malware. That malware does not care for your demands, all it pays attention to is generating profits on you. Even if you are patient, and you waited until web browser is open, you will likely experience incredibly sluggish performance. Pages will open for years, any kind of logins will likely take about a minute – just a horror story for a person that works online.

    Ctacte.exe Technical Summary.

    File NameCtacte.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorMane.exe, Doc001.exe, Spiwow64.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic Ctacte.exe removal.

    “Visible” harm is not a single negative activity coin miners do to your system. Ctacte.exe coin miner additionally deals damage to your operating system. To complete all malicious operations properly, it wrecks the protection components of your system. You will likely see your Microsoft Defender disabled – malware stops it to prevent detection. If you open the HOSTS file, you will likely see a load of new notes – they are brought in by this trojan miner to connect your system to a malicious cryptomining network. All these adjustments shall be gone back to the original in the process of system recovery.

    Hardware effects of coin miner activity

    Besides slowing down your PC, performing at peak level for a long period of time can cause damage to your device as well as raise power expenses. PC components are designed to easily deal with high load, but they can do so only in case when they are in a good shape.

    Small and well-protected processor cooling system is hard to broke. Meanwhile, GPUs have large and easy-to-access fans, which can be easily broke if touched while spinning, for example, by the user much before the coin-miner injection. Malfunctioning cooling system, together with the really high load caused by Ctacte.exe malware can easily lead to graphic processing unit failure3. GPUs are also prone to have increased wearing when utilized for crypto mining. It is likely an unwanted case when your GPU’s performance plunges 20-30% only after several weeks of being exploited in such a way.

    How did I get Ctacte.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 widespread malicious programs through “serious” viruses. Adware often serves as a carrier for Ctacte.exe malware infiltration: it demonstrates you the banners, which have a link to malware downloading. Yes, this abstract “malware” may belong to any kind – yet another adware, spyware, rogue or backdoor. However, the statistics show that around 30% of all malware spread with the malevolent banners are coin miners – and Ctacte.exe is right with 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 computer is by downloading it from the dubious site as a part of a program. Users who spread hacked versions of well-known programs (which do not need the license key) have small chances to make money. Thus, there is a huge temptation to include malware to the final package of the hacked application and acquire a coin for every installation. Prior to blaming these people for hacking and also malware distribution, ask yourself – is it alright to avoid buying the program in this manner? It is much cheaper to pay $20-$30 one time than to pay a much bigger figure for antivirus program as well as new parts for your computer.

    How to remove the Ctacte.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 requires the use of specific tool. Effective anti-malware program should have high performance at scanning and also be lightweight – in order to create no problems with usage also on weak systems. Furthermore, it is recommended to have proactive protection in your protection tool – to prevent the virus even before it starts. Microsoft Defender does not have these elements 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 option that fits all of the discussed features.5

    Prior to the malware removal, it is important to boot your Windows into Safe Mode with Networking. Since Ctacte.exe miner consumes a lot of processor 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 apps, along with the majority of non-crucial Windows components, are not started with the system start. That gives you the ability to clean the PC without dealing with high CPU usage of the coin miner.

    Remove Ctacte.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 Ctacte.exe Virus ⛏️ Trojan Coin Miner

    Name: Ctacte.exe

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