Wermgr.exe executable file is related to a malicious program that can accurately 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 almost nonfunctional because of high CPU use.
What is Wermgr.exe process?
Wermgr.exe is a malicious process created by coin miner virus
As I have actually pointed out earlier, Wermgr.exe is a coin miner trojan. The names of the executive file can be diverse, however, the impacts are generally the identical. Considering that coin miners aim at cryptocurrency mining, they utilize all available hardware capacity of your PC to conduct this process. This virus doesn’t pay attention to the fact that you may want to use your computer for other tasks – it will consistently take over 80% of your CPU power.
Wermgr.exe – Extremely high CPU/GPU use
Besides CPU usage, some of the coin miners also use GPU power for their operations. In that situation, you will likely struggle even to see the mouse cursor moving – GPU is often used on 100%. It is not as critical as processor for system work, so Wermgr.exe coin miner viruses do not waste time on trifles and use it all. It often can result in bad results.
Shortly about cryptocurrency mining
Cryptocurrency mining means the action of calculating the transaction block hash. That is a basic part of any project based on the blockchain technology. Since this action takes a lot of calculations, a very powerful computer is required. Exactly, the video card is better for this task, because they have more cores available. Cryptocurrency mining farms usually consist of dozens of GPUs to complete their task efficiently. Such systems are not usable for “general” purposes, like gaming or web browsing. Fraudsters who make profit via this coin miner use someones’ PCs instead, even if they are used for the regular activity.2
List of the typical coin miner symptoms
How dangerous is the Wermgr.exe miner?
Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system
Initially, Wermgr.exe virus makes your computer overloaded. It is unable to run your applications now, because all processor power is consumed by a malware. That malware does not care for your demands, all it focuses on is generating income on you. Even if you are patient, and you waited until web browser is open, you will likely struggle with incredibly slow performance. Pages can open for years, any sort of logins will take about a minute – just a headache for a person who works online.
Wermgr.exe Technical Summary.
| File Name | Wermgr.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Secinit.exe, Sethc.exe, Tcmsetup.exe |
| Removal | Download and install GridinSoft Anti-Malware for automatic Wermgr.exe removal. |
“Visible” harm is not a solitary unpleasant thing coin miners do to your computer. Wermgr.exe coin miner additionally deals damage to your operating system. To perform all malicious functions successfully, it ruins the security mechanisms of your system. You will likely see your Microsoft Defender disabled – malware halts it to prevent detection. If you check the HOSTS file, you will likely see a ton of new notes – they are added by this coin miner to connect your computer to a malicious cryptomining network. All these adjustments shall be gone back to the original in the process of system recovery.
Hardware effects of coin miner activity
Besides decreasing your system’s performance, performing at peak level for a long period of time can trigger damage to your machine and increase electricity expenses. PC elements are designed to easily get along with high load, but they are good with it only in case when they are in a good shape.
Little and well-protected CPU cooling system is not very easy to broke. Meanwhile, graphic cards 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 virus injection. Malfunctioning cooling system, together with the really high load caused by Wermgr.exe can easily lead to graphic processing unit failure3. GPUs are also prone to have fast wearing when used for cryptocurrency mining. It is likely an undesirable case when your GPU’s performance plunges 20-30% only after 1-2 weeks of being used in such a way.
How did I get Wermgr.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 widespread malicious programs through “severe” viruses. Adware frequently serves as a carrier for Wermgr.exe malware infiltration: it demonstrates you the banners, which contain a link to malware downloading. Yes, this abstract “malware” may belong to any type – an additional adware, spyware, rogue or backdoor. However, the statistics say that about 30% of all viruses spread through the malicious banners are coin miners – and Wermgr.exe is right with them.4
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 website as a part of a program. Users who spread hacked versions of well-known programs (which do not need the license key) have small chances to make money. Therefore, there is a very big temptation to add in malware to the final package of the hacked app and acquire a coin for every installation. Before blaming these guys for hacking and also malware distribution, ask yourself – is it OK to avoid buying the program in this manner? It is more affordable to pay $20-$30 at once than to pay a much greater sum for antivirus software as well as new parts for your desktop.
How to remove the Wermgr.exe miner from my PC?
The best way to get rid of this coin miner virus is to use anti-malware software
Eliminating such a virus involves the use of special app. Appropriate antivirus must have high performance at scanning and also be lightweight – in order to make no problems with usage even on weak systems. Furthermore, it is recommended to have proactive security in your protection solution – to prevent the virus even before it starts. Microsoft Defender lacks these elements for various reasons. That’s why I’d recommend you to use a third-party anti-malware program for that purpose. GridinSoft Anti-Malware is a perfect option that fits all of the discussed qualities.5
Before the virus removal, it is important to boot your Windows into Safe Mode with Networking. Since Wermgr.exe miner consumes a lot of processor capacity, it is required to stop 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 apps, along with the majority of non-critical system components, are not launched with the system start. That allows you to clean the PC without dealing with high processor usage of the coin miner.
Remove Wermgr.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 Wermgr.exe Virus ⛏️ Trojan Coin Miner
Name: Wermgr.exe
Description: The Wermgr.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Wermgr.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.
- Read more about various malware type on Cybersecurity Glossary.
- Our review on GridinSoft Anti-Malware.
