Bthudtask.exe executable file is related to a malicious application that can correctly be recognized as a coin miner virus. That malware form uses your hardware to mine cryptocurrencies, generally – Monero or DarkCoin1. It makes your computer almost unfunctional due to high CPU usage.
What is Bthudtask.exe process?
Bthudtask.exe is a malicious process created by coin miner virus
As I have pointed out previously, Bthudtask.exe is a coin miner trojan. The names of the executive file can be different, but the effects are usually the identical. Since coin miners focus on cryptocurrency mining, they use all available hardware capacity of your PC to perform this process. This malware does not take note of the fact that you may need to use your computer for other activities – it will consistently consume over 80% of your CPU power.
Bthudtask.exe – Very high CPU/GPU usage
Besides CPU utilization, some of the coin miners additionally utilize GPU power for their operations. In that case, you will probably struggle also to see the mouse arrow moving – GPU is usually used on 100%. It is not as vital as CPU for system work, so Bthudtask.exe coin miner viruses do not waste time on trifles and use it all. It often may lead to sad effects.
Shortly about cryptocurrency mining
Cryptocurrency mining means the activity of calculating the transaction block hash. That is a integral part of any project based on the blockchain technology. Since this operation takes a lot of calculations, a strong machine is required. Exactly, the video 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 computer systems are not usable for “classic” purposes, like gaming or web browsing. Crooks 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
How dangerous is the Bthudtask.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, Bthudtask.exe virus makes your PC overloaded. It is unable to run your applications now, because all CPU power is used by a virus. That malware does not care for your needs, all it pays attention to is generating income on you. Even if you are patient, and you waited until browser is open, you will likely suffer from exceptionally sluggish performance. Pages will open up for years, any sort of logins will take about a minute – just a headache for a person that does a job online.
Bthudtask.exe Technical Summary.
| File Name | Bthudtask.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Bootim.exe, Bitsadmin.exe, Hermotet.exe |
| Removal | Download and install GridinSoft Anti-Malware for automatic Bthudtask.exe removal. |
“Visible” damage is not a solitary negative activity coin miners do to your computer. Bthudtask.exe coin miner also deals damage to your OS. To complete all malevolent operations successfully, it wrecks the protection mechanisms of your system. You will likely see your Microsoft Defender disabled – malware halts it to prevent recognition. If you check the HOSTS file, you will likely see a number of new entries – they are added by this coin miner to connect your PC to a malicious cryptomining network. All these changes shall be gone 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 a long period of time may cause damage to your device and increase power bills. 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 fan is not very easy to broke. Meanwhile, graphic cards have large and easy-to-access rotors, which can be easily broke if touched while working, for instance, by the user much earlier before the coin-miner injection. Malfunctioning cooling system, together with the very high load caused by Bthudtask.exe can easily lead to GPU failure3. GPUs are also tend to have increased wearing when used for crypto mining. It is likely an undesirable case when the performance of your GPU plunges 20-30% only after several weeks of being used in such a way.
How did I get Bthudtask.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 malicious programs through “major” malware. Adware sometimes works as a carrier for Bthudtask.exe malware injection: it demonstrates you the banners, which contain a link to malware downloading. Yes, this abstract “malware” can belong to any type – another adware, spyware, rogue or backdoor. However, the statistics say that around 30% of all malware spread with the malicious banners are coin miners – and Bthudtask.exe is right one of them.
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 suspicious website as a part of a program. Users who spread hacked versions of popular programs (which do not need the license key) have small chances to make money. Therefore, there is a very big lure to add malware to the final package of the hacked app and receive a coin for each installation. Before criticizing these guys for hacking and malware distribution, ask yourself – is it alright to avoid paying for 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 computer.
How to remove the Bthudtask.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 demands the use of specific software. Appropriate antivirus should have high performance at scanning and be lightweight – in order to make no problems with usage also on weak PCs. Furthermore, it is better to have proactive protection in your security tool – to stop the virus even before it starts. Microsoft Defender lacks these functions for various factors. That’s why I’d suggest you to use a third-party anti-malware program for that goal. GridinSoft Anti-Malware is a perfect choice that fits all of the mentioned characteristics.4
Before the malware removal, it is important to reboot your operating system into Safe Mode with Networking. Since Bthudtask.exe miner consumes a lot of processor 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.
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.
When your system is in Safe Mode, all third-party programs, along with the majority of non-critical Windows components, are not launched with the system start. That gives you the ability to clean the PC without dealing with high processor usage of the coin miner.
Remove Bthudtask.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.
After activating your free trial, start Full scan. It may last up to 10 minutes. You may use the PC as usual.
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.
Now, you are good to go. Reboot your PC into a normal Windows mode and use just as there was nothing malicious.
Remove Bthudtask.exe Virus ⛏️ Trojan Coin Miner
Name: Bthudtask.exe
Description: The Bthudtask.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Bthudtask.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
User Review
( votes)References
- Read about why Monero and DarkCoin are so popular amongst cybercriminals.
- Detailed explanation of how does cryptomining work.
- About unwanted effects for GPUs in the process of cryptomining.
- Our review on GridinSoft Anti-Malware.
