Scvhost.exe executable file is related to a malicious program that can correctly be identified as a coin miner trojan virus. That malware type utilizes your hardware to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your personal computer pretty much unusable as a result of high CPU use.
What is Scvhost.exe process?
Scvhost.exe is a malicious process created by coin miner virus
As I have specified previously, Scvhost.exe is a coin miner trojan virus. The names of the .exe file can be diverse, however, the consequences are almost always the same. Considering that coin miners focus on cryptocurrency mining, they utilize all available hardware capacity of your personal computer to conduct this operation. This malware doesn’t care about the fact that you probably need to make use of your desktop for other tasks – it will constantly use over 80% of your processor power.
Scvhost.exe – Very high CPU/GPU use
Besides CPU utilization, some of the coin miners additionally make use of GPU power for their operations. In that instance, you will likely struggle also to see the mouse arrow moving – GPU is usually utilized on 100%. It is not as essential as processor for system work, so Scvhost.exe coin miner viruses do not waste time on trifles and use all of it. It sometimes may result in sad effects.
Shortly about cryptocurrency mining
Crypto mining is a term that means the operation 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 high-end computer is needed. Exactly, the GPU is better for this task, because they have more cores available. Cryptomining farms are usually constructed of dozens of graphic cards to complete their task efficiently. Such computer systems are not usable for “general” purposes, like gaming or web browsing. Crooks who gain money 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
How dangerous is the Scvhost.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, Scvhost.exe virus makes your system overloaded. It is not able to run your applications anymore, as all CPU power is used by a malware. That malware does not care for your necessities, all it pays attention to is generating income on you. Even if you are patient, and you waited until web browser is open, you will likely struggle with incredibly sluggish performance. Pages can open for years, any type of logins will likely take about a minute – just a nightmare for a person that works online.
Scvhost.exe Technical Summary.
| File Name | Scvhost.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Linked.exe, Super.mario, Atom.exe |
| Removal | Download and install GridinSoft Anti-Malware for automatic Scvhost.exe removal. |
“Visible” damage is not a solitary negative activity coin miners do to your PC. Scvhost.exe coin miner likewise deals damage to your operating system. To execute all malevolent operations effectively, it wrecks the protection mechanisms 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 ton of new notes – they are brought in by this coin miner to connect your system to a malicious mining network. All these adjustments are about to be reverted to the initial state in the process of system recovery.
Hardware effects of coin miner activity
Besides decreasing your computer’s performance, running at peak level for long times can cause damage to your device as well as increase power costs. Hardware components are designed to easily deal with high load, but they are good with it only when they are in a good shape.
Compact and covered processor cooling system is quite hard to crack. Meanwhile, graphic cards have big and easy-to-access rotors, which can be easily broke if touched while spinning, for instance, by the user much before the virus injection. Malfunctioning cooling system, together with the really high load caused by Scvhost.exe virus 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 a bad case when the performance of your GPU decreases on 20-30% only after 1-2 weeks of being exploited in such a way.
How did I get Scvhost.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 common malicious programs among “major” malware. Adware often serves as a carrier for Scvhost.exe malware injection: it demonstrates you the banners, which include a link to malware downloading. Sure, this abstract “malware” can belong to any type – an additional adware, spyware, rogue or backdoor. But the statistics say that approximately 30% of all viruses spread through the malevolent banners are coin miners – and Scvhost.exe is just one of them.
The example of malicious banners you can see in the Internet
One more way you could get this item on your PC is by downloading it from the untrustworthy site as a part of a program. Users that spread hacked versions of favored programs (which do not demand the license key) have small chances to make money. Hence, there is a huge temptation to include malware to the final package of the hacked app and get a coin for each setup. Before blaming these individuals for hacking and malware spreading, ask yourself – is it alright to avoid buying the program in such a way? It is much cheaper 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 Scvhost.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 involves making use of special app. Appropriate anti-malware program must have high capability at scanning and be lightweight – in order to make no problems with usage also on weak systems. Additionally, it is recommended to have on-run protection in your security tool – to stop the virus even before it launches. Microsoft Defender lacks these elements for various reasons. That’s why I’d advise you to use a third-party anti-malware program for that objective. GridinSoft Anti-Malware is an ideal option that fits all of the discussed features.4
Before the virus removal, it is important to reboot your operating system into Safe Mode with Networking. Since Scvhost.exe miner consumes a lot of CPU capacity, it is required 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 applications, just like the majority of non-crucial system components, are not started with the system start. That allows you to clean the computer without dealing with high CPU usage of the coin miner.
Remove Scvhost.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 Scvhost.exe Virus ⛏️ Trojan Coin Miner
Name: Scvhost.exe
Description: The Scvhost.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Scvhost.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.
