Displayhelp.exe executable file is related to a malicious application that can properly be recognized as a coin miner virus. That malware type uses your PC components to mine cryptocurrencies, generally – Monero or DarkCoin1. It makes your system pretty much unfunctional because of high CPU use.
What is Displayhelp.exe process?
Displayhelp.exe is a malicious process created by coin miner virus
Displayhelp.exe – Extremely high CPU and GPU usage
Besides CPU usage, some of the coin miners also utilize GPU power for their operations. In that instance, you will probably struggle even to see the mouse arrow moving – GPU is usually used on 100%. It is not as crucial as processor for system work, so Displayhelp.exe coin miner viruses don’t waste time on trifles and utilize all of it. It sometimes may result in sad effects.
Shortly about cryptocurrency mining
List of the typical coin miner symptoms
How dangerous is the Displayhelp.exe miner?
Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system
Firstly, Displayhelp.exe malware makes your system overloaded. It is not able to run your applications now, as all processor power is consumed by a virus. That malware does not care for your needs, all it pays attention to is generating income on you. Even if you are patient, and you waited until web browser is open, you will likely experience extremely sluggish efficiency. Pages can open for years, any type of logins will likely take about a minute – just a headache for a person that works online.
Displayhelp.exe Technical Summary.
| File Name | Displayhelp.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Pup.optional, Ohgodanethlargementpill.exe, 000.exe |
| Removal | Download and install GridinSoft Anti-Malware for automatic Displayhelp.exe removal. |
“Visible” damage is not a single bad activity coin miners perform to your system. Displayhelp.exe coin miner likewise deals damage to your operating system. To perform all malevolent functions correctly, it ruins the security mechanisms of your system. You will likely see your Microsoft Defender disabled – malware halts it to prevent recognition. If you check the HOSTS file, you will likely see a ton of new entries – they are added by this trojan miner to connect your PC to a malicious mining network. All these adjustments are about to be reverted to the initial state in the process of computer recovery.
Hardware effects of coin miner activity
Besides decreasing your PC’s performance, performing at peak level for long times may cause damage to your device and increase power expenses. PC components are created to easily deal with high load, but they can do so only when they are in a good shape.
Tiny and covered CPU cooling system is hard to broke. Meanwhile, graphic cards have large and easy-to-access rotors, which can be easily broke if touched while spinning, for example, by the user much earlier before the coin-miner injection. Malfunctioning cooling system, together with the unusually high load caused by Displayhelp.exe miner can easily lead to graphic card failure3. Graphic cards are also prone to have fast wearing when used for cryptocurrency mining. It is surely an undesirable case when your GPU’s performance decreases on 20-30% only after several weeks of being used in such a way.
How did I get Displayhelp.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 untrustworthy web page as a part of a program. People that spread hacked versions of well-known programs (which do not need the license key) have small chances to earn money. Hence, there is a very big temptation to add in malware to the final package of the hacked application and get a coin for every installation. Before criticizing these people for hacking and also malware distribution, ask yourself – is it okay to avoid purchasing the program in this manner? It is more affordable to pay $20-$30 at once than to pay a much greater figure for antivirus program as well as new parts for your PC.
How to remove the Displayhelp.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 computer is in Safe Mode, all third-party software, along with the majority of non-critical operating system components, are not started with the system start. That allows you 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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