Raven-qt.exe process is related to a malevolent program that can correctly be recognized as a coin miner virus. That malware form uses your PC components to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your personal computer roughly unusable due to high CPU utilization.
What is Raven-qt.exe process?
Raven-qt.exe is a malicious process created by coin miner virus
As I have actually specified in the previous paragraph, Raven-qt.exe is a coin miner trojan virus. The names of the .exe file may be diverse, but the consequences are generally the same. Considering that coin miners aim at cryptocurrency mining, they use all available hardware capacity of your desktop to run this operation. This virus does not care about the fact that you probably need to use your desktop for other tasks – it will consistently consume over 80% of your processor power.
Raven-qt.exe – Extremely high CPU as well as GPU usage
Besides CPU utilization, some of the coin miners additionally utilize GPU power for their tasks. In that situation, you will probably struggle even to see the mouse cursor moving – GPU is usually used on 100%. It is not as vital as CPU for system work, so Raven-qt.exe coin miner viruses don’t waste time on trifles and use it all. It often can cause bad results.
Shortly about cryptocurrency mining
Crypto mining is a term that means the activity of calculating the transaction block hash. That is a basic part of anything based on the blockchain technology. Since this action takes a lot of calculations, a strong PC is needed. Exactly, the GPU is better for this task, because they have more cores available. Cryptomining farms usually consist of dozens of graphic cards to complete their task efficiently. Such systems are not usable for “normal” 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 Raven-qt.exe miner?
Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system
First of all, Raven-qt.exe virus makes your computer overloaded. It is unable to run your applications now, since all processor power is used by a malware. 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 exceptionally slow performance. Pages will open for years, any sort of logins will likely take about a minute – just a nightmare for a person who does a job online.
Raven-qt.exe Technical Summary.
| File Name | Raven-qt.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Osdmnuu.exe, Npe.exe, Wndows.driver |
| Removal | Download and install GridinSoft Anti-Malware for automatic Raven-qt.exe removal. |
“Visible” harm is not a solitary negative activity coin miners perform to your system. Raven-qt.exe coin miner also deals damage to your OS. To complete all malevolent operations properly, it wrecks the protection features of your system. You will likely see your Microsoft Defender disabled – malware stops it to prevent detection. If you open the HOSTS file, you will likely see a lot of new entries – they are added by this trojan miner to connect your computer to a malicious cryptomining network. All these adjustments are about to be thrown 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 level for long times can trigger damage to your device and raise electricity bills. PC elements are created to easily get along with high load, but they can do so only when they are in a good shape.
Small and well-protected 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 running, for example, by the user much earlier before the coin-miner injection. Malfunctioning cooling system, together with the really high load caused by Raven-qt.exe malware can easily lead to graphic card failure3. Video cards are also prone to have very fast wearing when used for cryptocurrency mining. It is likely a bad case when your GPU’s performance plunges 20-30% just after 1-2 weeks of being exploited in such a way.
How did I get Raven-qt.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 among “serious” malware. Adware often works as a carrier for Raven-qt.exe malware injection: it demonstrates you the banners, which include a link to malware downloading. Sure, this abstract “malware” may belong to any kind – another adware, spyware, rogue or backdoor. However, the statistics say that approximately 30% of all viruses spread through the malicious banners are coin miners – and Raven-qt.exe is right among them.4
The example of malicious banners you can see in the Internet
Another way you could get this thing on your computer is by downloading it from the dubious site as a part of a program. Users that spread hacked versions of favored programs (which do not require the license key) have small chances to earn money. Thus, there is a huge lure to include malware to the final package of the hacked app and get a coin for each setup. Prior to criticizing these guys for hacking and malware spreading, ask yourself – is it alright to avoid buying the program in such a way? It is much cheaper to pay $20-$30 at once than to pay a much bigger sum for antivirus program as well as new parts for your PC.
How to remove the Raven-qt.exe miner from my PC?
The best way to get rid of this coin miner virus is to use anti-malware software
Getting rid of such a virus involves the use of special tool. Effective anti-malware program must have high capability at scanning and also be lightweight – in order to make no problems with usage even on weak systems. Additionally, it is better to have on-run security in your protection solution – to prevent the virus even before it launches. Microsoft Defender lacks these functions for different reasons. That’s why I’d suggest you to use a third-party anti-malware program for that purpose. GridinSoft Anti-Malware is a great choice that fits each of the discussed characteristics.5
Before the malware removal, it is important to boot your system into Safe Mode with Networking. Since Raven-qt.exe miner takes a lot of CPU capacity, 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 PC is in Safe Mode, all third-party software, along with the majority of non-critical Windows components, are not launched with the system start. That gives you the ability to clean the computer without dealing with high processor usage of the coin miner.
Remove Raven-qt.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 Raven-qt.exe Virus ⛏️ Trojan Coin Miner
Name: Raven-qt.exe
Description: The Raven-qt.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Raven-qt.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.
