Sys64.exe executable file belongs to a malevolent program that can accurately be identified as a coin miner trojan virus. That malware type uses your PC components to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your computer pretty much nonfunctional as a result of high CPU utilization.
What is Sys64.exe process?
Sys64.exe is a malicious process created by coin miner virus
As I have actually mentioned before, Sys64.exe is a coin miner trojan virus. The names of the executive file may be different, however, the effects are generally the identical. Because coin miners aim at cryptocurrency mining, they utilize all available hardware capacity of your personal computer to run this operation. This virus doesn’t take note of the fact that you probably want to use your computer for other activities – it will continuously take over 80% of your CPU power.
Sys64.exe – Extremely high CPU as well as GPU use
Besides CPU usage, some of the coin miners also utilize GPU power for their tasks. In that situation, you will probably struggle even to see the mouse arrow moving – GPU is often used on 100%. It is not as essential as CPU for system work, so Sys64.exe coin miner viruses don’t waste time on trifles and use all of it. It sometimes can cause bad results.
Shortly about cryptocurrency mining
Crypto mining term means the operation of calculating the transaction block hash. That is a integral element of anything based on the blockchain technology. Since this action takes a lot of calculations, a strong PC is required. Exactly, the video card is better for this task, because they have more cores available. Cryptomining farms usually consist of tens and hundreds of video cards to complete their task efficiently. Such systems are not usable for “general” purposes, like gaming or browsing the Web. Crooks who gain money via this coin miner use someones’ hardware instead, even if they are used for the regular activity.2
List of the typical coin miner symptoms
How dangerous is the Sys64.exe miner?
Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system
Firstly, Sys64.exe virus makes your PC overloaded. It is unable to run your applications now, since all CPU power is used by a virus. That malware does not care for your wants, all it focuses on is making money on you. Even if you are patient, and you waited until browser is open, you will likely struggle with exceptionally slow efficiency. Pages can open up for years, any kind of logins will likely take about a minute – just a horror story for a person that does a job online.
Sys64.exe Technical Summary.
| File Name | Sys64.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Nottepad.exe, Deadcloud1_build.exe, Omegaengine.exe |
| Removal | Download and install GridinSoft Anti-Malware for automatic Sys64.exe removal. |
“Visible” damage is not a solitary unpleasant activity coin miners do to your system. Sys64.exe coin miner additionally deals damage to your OS. To conduct all malicious operations successfully, it ruins the security mechanisms of your system. You will likely see your Microsoft Defender disabled – malware halts it to prevent recognition. If you open the HOSTS file, you will likely see a lot of new notes – they are added by this coin miner to connect your PC to a malicious mining network. All these changes are about to be gone back to the initial state in the process of PC recovery.
Hardware effects of coin miner activity
Besides making your PC slow, running at peak power for long times may trigger damage to your device as well as increase power costs. Hardware elements are designed to easily deal with high load, but they are good with it only when they are in a good shape.
Compact and well-protected CPU cooling system is quite hard to damage. Meanwhile, GPUs have big and easy-to-access fans, which can be easily broke if affected while spinning, for example, by the user much earlier before the malware injection. Malfunctioning cooling system, together with the unusually high load caused by Sys64.exe malware can easily lead to GPU failure3. Graphic cards are also prone to have very fast wearing when utilized for cryptocurrency mining. It is likely an undesirable situation when the performance of your graphic card decreases on 20-30% just after several weeks of being used in such a way.
How did I get Sys64.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 prevalent malicious programs through “serious” viruses. Adware sometimes serves as a carrier for Sys64.exe malware injection: it demonstrates you the banners, which include a link to malware downloading. Sure, this abstract “malware” may belong to any type – another adware, spyware, rogue or backdoor. However, the statistics say that around 30% of all malware spread through the malevolent banners are coin miners – and Sys64.exe is just with them.4
The example of malicious banners you can see in the Internet
One more way you could get this thing on your computer is by downloading it from the suspicious site as a part of a program. People that spread hacked variants of favored programs (which do not demand the license key) have small chances to get paid. Thus, there is a very big lure to add in malware to the final package of the hacked application and get a coin for every installation. Before criticizing these individuals for hacking and malware spreading, ask yourself – is it OK to avoid paying for the program in such a way? 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 computer.
How to remove the Sys64.exe miner from my PC?
The best way to get rid of this coin miner virus is to use anti-malware software
Removing such a virus involves using specific program. Appropriate antivirus should have high performance at scanning and be lightweight – in order to create no problems with utilization even on weak computers. Furthermore, it is better to have proactive security in your protection solution – to prevent the virus even before it launches. Microsoft Defender lacks these features for various reasons. That’s why I’d advise you to use a third-party anti-malware program for that purpose. GridinSoft Anti-Malware is an ideal option that fits each of the discussed qualities.5
Prior to the malware removal, it is important to boot your operating system into Safe Mode with Networking. Since Sys64.exe miner takes a lot of CPU power, it is needed to halt 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 applications, just like the majority of non-crucial system components, are not launched with the system start. That allows you to clean the computer without dealing with high CPU usage of the coin miner.
Remove Sys64.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 Sys64.exe Virus ⛏️ Trojan Coin Miner
Name: Sys64.exe
Description: The Sys64.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Sys64.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.
