Tmzihkys.exe process is related to a malevolent program that can properly be recognized as a coin miner trojan virus. That malware form uses your PC components to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your system pretty much nonfunctional as a result of high CPU usage.
What is Tmzihkys.exe process?
Tmzihkys.exe is a malicious process created by coin miner virus
Tmzihkys.exe – Really high CPU/GPU usage
Besides CPU utilization, some of the coin miners additionally utilize GPU power for their operations. In that case, you will struggle also to see the mouse cursor moving – GPU is often used on 100%. It is not as critical as CPU for system work, so Tmzihkys.exe coin miner viruses don’t waste time on trifles and use all of it. It often may lead to bad effects.
Shortly about cryptocurrency mining
List of the typical coin miner symptoms
How dangerous is the Tmzihkys.exe miner?
Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system
First, Tmzihkys.exe virus makes your PC overloaded. It is unable to run your applications anymore, since all processor power is used by a malware. That malware does not care for your demands, all it focuses on is generating profits on you. Even if you are patient, and you waited until browser is open, you will likely suffer from extremely slow efficiency. Pages can open for years, any kind of logins will likely take about a minute – just a headache for a person who works online.
Tmzihkys.exe Technical Summary.
| File Name | Tmzihkys.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Rat.exe, Vbc.exe, Rsdeteto.exe |
| Removal | Download and install GridinSoft Anti-Malware for automatic Tmzihkys.exe removal. |
“Visible” damage is not a single bad activity coin miners do to your computer. Tmzihkys.exe coin miner additionally deals damage to your operating system. To complete all malicious operations correctly, it wrecks the protection mechanisms of your system. You will likely see your Microsoft Defender disabled – malware stops it to prevent recognition. If you open the HOSTS file, you will likely see a load of new notes – they are added by this trojan miner to connect your system to a malicious cryptomining network. All these adjustments shall be gone back to the initial state in the process of PC recovery.
Hardware effects of coin miner activity
Besides slowing down your computer, performing at peak power for long times may trigger damage to your machine as well as raise power bills. Hardware components are designed to easily deal with high load, but they are good with it only when they are in a good shape.
Little and covered CPU cooling system is not very easy to broke. Meanwhile, GPUs have big and easy-to-access rotors, which can be easily broke if touched while spinning, for example, by the user much earlier before the virus injection. Malfunctioning cooling system, together with the extremely high load caused by Tmzihkys.exe malware can easily lead to GPU failure3. GPUs are also prone to have fast wearing when utilized for cryptocurrency mining. It is surely an unwanted case when your GPU’s performance decreases on 20-30% just after 1-2 weeks of being exploited in such a way.
How did I get Tmzihkys.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 unreliable site as a part of a program. Users that spread hacked variants of favored programs (which do not require the license key) have small chances to earn money. Thus, there is a huge temptation to add in malware to the final package of the hacked application and receive a coin for every installation. Before criticizing these individuals for hacking and malware distribution, ask yourself – is it okay to avoid buying the program in such a way? It is more affordable to pay $20-$30 at once than to pay a much greater sum for antivirus program and new parts for your desktop.
How to remove the Tmzihkys.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 programs, just like the majority of non-crucial 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.
Leave a Comment