Newdev.exe executable file comes from a malevolent program that can properly be recognized as a coin miner trojan. That malware type utilizes your hardware to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your system roughly nonfunctional as a result of high CPU use.
What is Newdev.exe process?
Newdev.exe is a malicious process created by coin miner virus
Newdev.exe – Extremely high CPU as well as GPU usage
Besides CPU utilization, some of the coin miners additionally make use of GPU power for their operations. In that situation, you will likely struggle even to see the mouse cursor moving – GPU is usually utilized on 100%. It is not as essential as processor for system work, so Newdev.exe coin miner viruses do not waste time on trifles and utilize it all. It sometimes can result in bad results.
Shortly about cryptocurrency mining
List of the typical coin miner symptoms
How dangerous is the Newdev.exe miner?
Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system
First off, Newdev.exe malware makes your system overloaded. It is not able to run your applications anymore, since all processor power is used by a malware. That malware does not care for your demands, 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 struggle with extremely sluggish efficiency. Pages will open up for years, any type of logins will likely take about a minute – just a headache for a person who works online.
Newdev.exe Technical Summary.
| File Name | Newdev.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Dhcpsvchostdllcommon.exe, Microsoftconhost.exe, Temp.working |
| Removal | Download and install GridinSoft Anti-Malware for automatic Newdev.exe removal. |
“Visible” damage is not a solitary bad thing coin miners perform to your PC. Newdev.exe coin miner also deals damage to your OS. To execute all malicious operations correctly, it ruins the protection features of your system. You will likely see your Microsoft Defender disabled – malware stops it to avoid recognition. If you check the HOSTS file, you will likely see a load of new entries – they are brought in by this trojan miner to connect your system to a malicious mining network. All these changes are about to be gone back to the initial state in the process of system recovery.
Hardware effects of coin miner activity
Besides making your computer slow, running at peak level for long times may trigger damage to your machine and increase electricity expenses. Hardware elements are created to easily get along with high load, but they can do so only in case when they are in a good shape.
Compact and covered CPU cooling system is hard to broke. Meanwhile, graphic cards have large and easy-to-access rotors, which can be easily cracked if touched while spinning, for instance, by the user much earlier before the virus injection. Malfunctioning cooling system, together with the unusually high load caused by Newdev.exe malware can easily lead to graphic processing unit failure3. Graphic cards are also tend to have fast wearing when used for cryptocurrency mining. It is surely a bad situation when your GPU’s performance plunges 20-30% just after 1-2 weeks of being exploited in such a way.
How did I get Newdev.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
Another way you could get this thing on your PC is by downloading it from the untrustworthy website as a part of a program. Users who spread hacked variants of popular programs (which do not demand the license key) have small chances to make money. Therefore, there is a huge temptation to add in malware to the final package of the hacked app and get a coin for each installation. Prior to criticizing these people for hacking and also malware spreading, ask yourself – is it alright to avoid buying the program in this manner? It is more affordable 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 Newdev.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 apps, just like the majority of non-critical operating system components, are not started with the system start. That allows you to clean the PC 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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