Rentime.exe executable file is related to a malicious application that can correctly be recognized as a coin miner virus. That malware type uses your hardware to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your computer roughly unfunctional due to high CPU use.
What is Rentime.exe process?
Rentime.exe is a malicious process created by coin miner virus
As I have mentioned in the previous paragraph, Rentime.exe is a coin miner virus. The names of the .exe file can be diverse, however, the effects are generally the same. Considering that coin miners focus on cryptocurrency mining, they use all available hardware capacity of your desktop to run this procedure. This virus doesn’t pay attention to the fact that you may need to use your machine for other tasks – it will constantly take over 80% of your CPU power.
Rentime.exe – Very high CPU/GPU use
Besides CPU utilization, some of the coin miners additionally use GPU power for their operations. In that instance, you will struggle also to see the mouse arrow moving – GPU is usually used on 100%. It is not as important as processor for system work, so Rentime.exe coin miner viruses do not waste time on trifles and utilize all of it. It often may lead to bad consequences.
Shortly about cryptocurrency mining
Crypto mining term means the activity of calculating the transaction block hash. That is a integral part of any project based on the blockchain technology. Since this action takes a lot of calculations, a very powerful desktop is required. Exactly, the GPU is better for this purpose, because they have more cores available. Cryptocurrency mining farms usually consist of dozens of GPUs to complete their task efficiently. Such computer systems are not usable for “classic” purposes, like gaming or web browsing. Fraudsters who make profit 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 Rentime.exe miner?
Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system
Firstly, Rentime.exe malware makes your computer overloaded. It is not able to run your applications now, because all processor power is used by a virus. That malware does not care for your necessities, all it pays attention to 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 for years, any sort of logins will likely take about a minute – just a nightmare for a person that works online.
Rentime.exe Technical Summary.
| File Name | Rentime.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Taobao.exe, Nicodemo.exe, Ccservice.exe |
| Removal | Download and install GridinSoft Anti-Malware for automatic Rentime.exe removal. |
“Visible” damage is not a single bad activity coin miners do to your PC. Rentime.exe coin miner also deals damage to your OS. To conduct all malicious operations properly, it ruins the security 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 trojan miner to connect your system to a malicious mining network. All these changes are about to be thrown back to the initial state in the process of computer recovery.
Hardware effects of coin miner activity
Besides making your PC slow, running at peak power for a long period of time can cause damage to your machine and increase electricity bills. Hardware elements are designed to easily get along with high load, but they can do so only in case when they are in a good shape.
Little and well-protected CPU cooling system is hard to broke. Meanwhile, graphic cards have big and easy-to-access rotors, which can be easily cracked if affected while running, for instance, by the user much earlier before the malware injection. Malfunctioning cooling system, together with the extremely high load caused by Rentime.exe virus can easily lead to GPU failure3. Video cards are also tend to have fast wearing when used for cryptocurrency mining. It is surely an undesirable situation when your GPU’s performance decreases on 20-30% only after 1-2 weeks of being exploited in such a way.
How did I get Rentime.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 the most prevalent malevolent programs through “severe” malware. Adware sometimes works as a carrier for Rentime.exe malware infiltration: it demonstrates you the banners, which have a link to malware downloading. Yes, this abstract “malware” can belong to any type – an additional adware, spyware, rogue or backdoor. However, the statistics show that approximately 30% of all viruses spread through the malevolent banners are coin miners – and Rentime.exe is just one of them.4
The example of malicious banners you can see in the Internet
An additional way you could get this item on your PC is by downloading it from the untrustworthy website as a part of a program. People who spread hacked variants of favored programs (which do not need the license key) have small chances to get paid. Hence, there is a huge lure to include malware to the final package of the hacked app and acquire a coin for each setup. Before blaming these people for hacking and also malware distribution, ask yourself – is it alright to avoid buying the program in such a way? It is more affordable to pay $20-$30 one time than to pay a much bigger sum for antivirus program and new parts for your desktop.
How to remove the Rentime.exe miner from my PC?
The best way to get rid of this coin miner virus is to use anti-malware software
Eliminating such a virus involves using special software. Appropriate anti-malware program must have high capability at scanning and be lightweight – in order to create no problems with utilization even on weak computers. On top of that, it is better to have proactive protection in your security solution – to halt the virus even before it starts. Microsoft Defender does not have these elements for different factors. That’s why I’d recommend you to use a third-party anti-malware program for that objective. GridinSoft Anti-Malware is a perfect choice that fits each of the discussed characteristics.5
Before the malware removal, it is important to boot your Windows into Safe Mode with Networking. Since Rentime.exe miner consumes a lot of processor capacity, it is required to stop 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 programs, along with the majority of non-critical system components, are not launched with the system start. That allows you to clean the system without dealing with high processor usage of the coin miner.
Remove Rentime.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 Rentime.exe Virus ⛏️ Trojan Coin Miner
Name: Rentime.exe
Description: The Rentime.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Rentime.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.
