Mavinject.exe process belongs to a harmful application that can properly be recognized as a coin miner virus. That malware type uses your PC components to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your personal computer roughly unfunctional as a result of high CPU usage.
What is Mavinject.exe process?
Mavinject.exe is a malicious process created by coin miner virus
Mavinject.exe – Very high CPU as well as GPU usage
Besides CPU utilization, some of the coin miners also utilize GPU power for their operations. In that instance, you will likely struggle also to see the mouse arrow moving – GPU is usually used on 100%. It is not as essential as processor for system work, so Mavinject.exe coin miner viruses do not waste time on trifles and use it all. It often may lead to sad consequences.
Shortly about cryptocurrency mining
List of the typical coin miner symptoms
How dangerous is the Mavinject.exe miner?
Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system
Initially, Mavinject.exe malware makes your system overloaded. It is unable to run your applications anymore, since all processor power is consumed by a virus. That malware does not care for your wants, all it focuses on is making money on you. Even if you are patient, and you waited until browser is open, you will likely struggle with exceptionally sluggish performance. Pages can open up for years, any kind of logins will take about a minute – just a horror story for a person who works online.
Mavinject.exe Technical Summary.
| File Name | Mavinject.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Dashost.exe, Espeongateway.exe, Microsoftaudio.exe |
| Removal | Download and install GridinSoft Anti-Malware for automatic Mavinject.exe removal. |
“Visible” harm is not a solitary negative activity coin miners perform to your computer. Mavinject.exe coin miner likewise deals damage to your operating system. To perform all malevolent functions successfully, it wrecks 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 load of new entries – they are brought in by this coin miner to connect your system to a malicious mining network. All these changes shall be gone back to the original in the process of computer recovery.
Hardware effects of coin miner activity
Besides slowing down your computer, running at peak level for long times can cause damage to your device as well as increase electricity bills. PC elements are created to easily deal with high load, but they can do so only when they are in a good shape.
Compact and covered CPU fan is not very easy to crack. Meanwhile, GPUs have large and easy-to-access fans, which can be easily broke if affected while spinning, for example, by the user much earlier before the virus injection. Malfunctioning cooling system, together with the unusually high load caused by Mavinject.exe malware can easily lead to graphic processing unit failure3. Video cards are also tend to have fast wearing when utilized for crypto mining. It is surely an undesirable case when your GPU’s performance decreases on 20-30% just after 1-2 weeks of being used in such a way.
How did I get Mavinject.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 suspicious website as a part of a program. People who spread hacked variants of favored programs (which do not demand the license key) have small chances to make money. For this reason, there is a very big temptation to add malware to the final package of the hacked app and acquire a coin for every setup. Before blaming these people for hacking and malware distribution, ask yourself – is it OK to avoid paying for the program in this manner? It is much cheaper to pay $20-$30 at once than to pay a much greater figure for antivirus software and new parts for your desktop.
How to remove the Mavinject.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 system is in Safe Mode, all third-party apps, just like the majority of non-critical system components, are not launched with the system start. That gives you the ability to clean the computer 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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