Accsvc.exe executable file belongs to a malevolent program that can accurately be defined as a coin miner trojan virus. That malware form uses your PC components to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your system almost nonfunctional due to high CPU usage.
What is Accsvc.exe process?
Accsvc.exe is a malicious process created by coin miner virus
Accsvc.exe – Very high CPU as well as GPU use
Besides CPU usage, some of the coin miners also use GPU power for their tasks. In that situation, you will struggle also to see the mouse cursor moving – GPU is often utilized on 100%. It is not as essential as processor for system work, so Accsvc.exe coin miner viruses don’t waste time on trifles and utilize all of it. It sometimes may result in bad effects.
Shortly about cryptocurrency mining
List of the typical coin miner symptoms
How dangerous is the Accsvc.exe miner?
Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system
Initially, Accsvc.exe virus makes your PC overloaded. It is unable to run your applications now, since all processor power is consumed by a virus. That malware does not care for your demands, 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 extremely sluggish performance. Pages will open up for years, any sort of logins will take about a minute – just a headache for a person that does a job online.
Accsvc.exe Technical Summary.
| File Name | Accsvc.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Tidings.exe, Music.exe, Qaagent.exe |
| Removal | Download and install GridinSoft Anti-Malware for automatic Accsvc.exe removal. |
“Visible” harm is not a single negative thing coin miners do to your personal computer. Accsvc.exe coin miner likewise deals damage to your operating system. To complete all malicious functions effectively, it ruins the protection mechanisms of your system. You will likely see your Microsoft Defender disabled – malware halts it to avoid detection. If you open the HOSTS file, you will likely see a ton of new entries – they are added by this coin miner to connect your system to a malicious cryptomining network. All these changes are about to be thrown back to the original in the process of system 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 electricity costs. PC components are designed to easily get along with high load, but they can do so only when they are in a good shape.
Compact and covered processor fan is not very easy to crack. Meanwhile, GPUs have large and easy-to-access fans, which can be easily broke if touched while spinning, for example, by the user much earlier before the malware injection. Malfunctioning cooling system, together with the extremely high load caused by Accsvc.exe malware can easily lead to GPU failure3. Graphic cards are also prone to have fast wearing when utilized for crypto mining. It is likely a bad case when the performance of your GPU plunges 20-30% just after several weeks of being used in such a way.
How did I get Accsvc.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
One more way you could get this thing on your PC is by downloading it from the dubious web page as a part of a program. Users that spread hacked versions of well-known programs (which do not demand the license key) have small chances to make money. Hence, there is a huge temptation to add malware to the final package of the hacked application and acquire a coin for every setup. Prior to criticizing these guys for hacking and also malware distribution, ask yourself – is it okay to avoid purchasing the program in such a way? It is much cheaper to pay $20-$30 at once than to pay a much greater sum for antivirus program and new parts for your PC.
How to remove the Accsvc.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 software, along with 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