Iserv.exe Virus (Coin Miner Trojan) Removal

Iserv.exe executable file is related to a malicious application that can correctly be defined as a coin miner virus. That malware form uses your PC components to mine cryptocurrencies, generally – Monero or DarkCoin¹. It makes your personal computer roughly nonfunctional as a result of high CPU usage.

What is Iserv.exe process?

Iserv.exe is a malicious process created by coin miner virus

Iserv.exe – Really high CPU and GPU use

Besides CPU consumption, some of the coin miners also use GPU power for their tasks. In that case, you will likely struggle also to see the mouse arrow moving – GPU is often used on 100%. It is not as critical as the processor for system work, so Iserv.exe coin miner viruses do not waste time on trifles and utilize it all. It sometimes may lead to bad consequences.

The Iserv.exe file may not necessarily be malicious. If you are uncertain whether a file is malicious or legitimate, you can submit it to https://gridinsoft.com/online-virus-scanner for scanning with a free online antivirus engine.

List of the typical coin miner symptoms

Microsoft Defender is stopped;

CPU and GPU are loaded at 80-90% exactly after the system starts

Cooling fans are running at high speed and create a lot of noise

A single process in Task Manager consumes all CPU and GPU power

How dangerous is the Iserv.exe miner?

Coin miners do not deal damage to your files. However, they do a lot of unpleasant things with the whole system

First off, Iserv.exe virus makes your PC overloaded. It is unable to run your applications now since all CPU power is used by 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 wait until web browser is open, you will likely struggle with extremely slow performance. Pages can open for years, and any kind of login will likely take about a minute – just a horror story for a person who does a job online.

Iserv.exe Technical Summary.

File Name	Iserv.exe
Type	Trojan Coin Miner
Detection Name	Trojan:Win32/CoinMiner
Distribution Method	Software bundling, Intrusive advertisement, redirects to shady sites etc.
Similar behavior	Teamviewer.exe, Mcsvhost.exe, Nvstreamnetworkservice.exe
Removal	Download and install GridinSoft Anti-Malware for automatic Iserv.exe removal.

“Visible” harm is not a solitary negative thing coin miners perform to your personal computer. Iserv.exe coin miner likewise deals damage to your operating system. To carry out all malicious functions properly, it ruins the security features 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 lot of new notes – they are brought in by this coin miner to connect your computer to a malicious cryptomining network. All these changes shall be reverted to the original in the process of computer recovery.

Hardware effects of coin miner activity

Besides making your computer slow, running at peak level for long times can cause damage to your machine and raise power expenses. PC 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.

Small and well-protected processor cooling system is not very easy to broke. Meanwhile, GPUs have big and easy-to-access fans, which can be easily cracked if affected while working, for instance, by the user much earlier before the coin-miner injection. Malfunctioning cooling system, together with the really high load caused by Iserv.exe virus can easily lead to graphic processing unit failure². GPUs are also tend to have very fast wearing when utilized for crypto mining. It is surely a bad case when your GPU’s performance plunges 20-30% just after several weeks of being exploited in such a way.

How did I get Iserv.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

An additional way you could get this thing on your PC is by downloading it from the dubious website as a part of a program. People that spread hacked versions of favored programs (which do not require the license key) have small chances to get paid. Therefore, there is a huge lure to add malware to the final package of the hacked application and get a coin for each setup. Before criticizing these guys for hacking and also malware distribution, ask yourself – is it OK to avoid buying the program in such a way? It is much cheaper to pay $20-$30 one time than to pay a much bigger figure for antivirus program as well as new parts for your PC.

How to remove the Iserv.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, along with the majority of non-crucial system components, are not started with the system start. That gives you the ability to clean the PC without dealing with high processor usage of the coin miner.