Svhoster.exe executable file is related to a harmful program that can accurately be identified as a coin miner trojan. That malware type uses your hardware to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your computer roughly unusable due to high CPU use.
What is Svhoster.exe process?
Svhoster.exe is a malicious process created by coin miner virus
Svhoster.exe – Extremely high CPU and GPU use
Besides CPU utilization, some of the coin miners also use GPU power for their tasks. In that situation, you will likely struggle even to see the mouse arrow moving – GPU is often used on 100%. It is not as crucial as processor for system work, so Svhoster.exe coin miner viruses don’t waste time on trifles and utilize all of it. It often may result in bad consequences.
Shortly about cryptocurrency mining
List of the typical coin miner symptoms
How dangerous is the Svhoster.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, Svhoster.exe malware makes your computer overloaded. It is not able to run your applications anymore, because all processor power is used by a virus. That malware does not care for your wants, all it focuses on is generating income on you. Even if you are patient, and you waited until browser is open, you will likely experience exceptionally sluggish performance. Pages will open up for years, any sort of logins will likely take about a minute – just a headache for a person that does a job online.
Svhoster.exe Technical Summary.
| File Name | Svhoster.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Osdmnuu.exe, Npe.exe, Wndows.driver |
| Removal | Download and install GridinSoft Anti-Malware for automatic Svhoster.exe removal. |
“Visible” harm is not a single unpleasant thing coin miners do to your PC. Svhoster.exe coin miner additionally deals damage to your OS. To carry out all malevolent operations successfully, it ruins the security components of your system. You will likely see your Microsoft Defender disabled – malware halts it to avoid recognition. If you check the HOSTS file, you will likely see a ton of new entries – they are brought in by this trojan miner to connect your computer to a malicious cryptomining network. All these adjustments are about to be gone back to the original in the process of PC recovery.
Hardware effects of coin miner activity
Besides making your computer slow, running at peak power for long times may trigger damage to your machine as well as increase electricity bills. PC components are created to easily deal with high load, but they can do so only when they are in a good shape.
Little and well-protected processor cooling system is hard to crack. Meanwhile, GPUs have big and easy-to-access fans, which can be easily broke if affected while running, for instance, by the user much earlier before the coin-miner injection. Malfunctioning cooling system, together with the really high load caused by Svhoster.exe malware can easily lead to GPU failure3. Video cards are also prone to have increased wearing when used for crypto mining. It is likely an undesirable case when your GPU’s performance plunges 20-30% just after several weeks of being exploited in such a way.
How did I get Svhoster.exe coin miner virus?
Coin miners are spread through different ways, but their main sources are malicious banners and programs from dubious sources
The example of malicious banners you can see in the Internet
One more way you could get this thing on your PC is by downloading it from the dubious site as a part of a program. People that spread hacked versions of favored programs (which do not demand the license key) have small chances to get paid. Thus, there is a very big lure to add in malware to the final package of the hacked app and get a coin for each setup. Before blaming these guys for hacking and malware spreading, ask yourself – is it OK to avoid purchasing the program in this manner? It is much cheaper to pay $20-$30 at once than to pay a much bigger sum for antivirus software and new parts for your computer.
How to remove the Svhoster.exe miner from my PC?
The best way to get rid of this coin miner virus is to use anti-malware software
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 PC is in Safe Mode, all third-party applications, along with the majority of non-crucial Windows components, are not launched with the system start. That gives you the ability to clean the system without dealing with high CPU usage of the coin miner.
References
- Read about why Monero and DarkCoin are so popular amongst cybercriminals.
- About unwanted effects for GPUs in the process of cryptomining.
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