Officec2rclient.exe executable file belongs to a malicious program that can accurately be identified as a coin miner virus. That malware type utilizes your hardware to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your personal computer roughly unusable because of high CPU usage.
What is Officec2rclient.exe process?
Officec2rclient.exe is a malicious process created by coin miner virus
As I have actually mentioned previously, Officec2rclient.exe is a coin miner trojan virus. The names of the .exe file may be different, but the impacts are almost always the same. Considering that coin miners aim at cryptocurrency mining, they utilize all possible hardware power of your personal computer to perform this procedure. This malware does not pay attention to the fact that you may need to make use of your PC for other activities – it will always take over 80% of your CPU power.
Officec2rclient.exe – Really high CPU as well as GPU use
Besides CPU usage, some of the coin miners additionally use GPU power for their operations. In that case, you will likely struggle also to see the mouse cursor moving – GPU is usually used on 100%. It is not as crucial as processor for system work, so Officec2rclient.exe coin miner viruses do not waste time on trifles and use all of it. It often may result in bad consequences.
Shortly about cryptocurrency mining
Crypto mining means the activity of calculating the transaction block hash. That is a integral part of any project based on the blockchain technology. Since this operation takes a lot of calculations, a strong machine is required. Exactly, the graphic card is better for this task, because they have more cores available. Cryptomining farms are usually constructed of tens and hundreds of video cards to conduct their activity effectively. Such systems are not usable for “normal” purposes, like gaming or browsing the Web. Crooks 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 Officec2rclient.exe miner?
Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system
First off, Officec2rclient.exe malware makes your PC overloaded. It is unable to run your applications now, as all CPU 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 web browser is open, you will likely experience extremely sluggish performance. Pages can open for years, any type of logins will take about a minute – just a horror story for a person who works online.
Officec2rclient.exe Technical Summary.
| File Name | Officec2rclient.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Powermgr.exe, Wallpaper32.exe, Onedrivesetup.exe |
| Removal | Download and install GridinSoft Anti-Malware for automatic Officec2rclient.exe removal. |
“Visible” harm is not a solitary unpleasant thing coin miners do to your personal computer. Officec2rclient.exe coin miner also deals damage to your operating system. To carry out all malicious operations correctly, it wrecks the security mechanisms of your system. You will likely see your Microsoft Defender disabled – malware stops it to avoid detection. If you check the HOSTS file, you will likely see a ton of new notes – they are added by this trojan miner to connect your system to a malicious mining network. All these adjustments shall be thrown back to the original in the process of system recovery.
Hardware effects of coin miner activity
Besides decreasing your computer’s performance, performing at peak power for long times may cause damage to your machine as well as increase electricity bills. Hardware elements are designed to easily deal with high load, but they can do so only in case when they are in a good shape.
Tiny and well-protected CPU cooling system is hard to crack. Meanwhile, GPUs have big and easy-to-access rotors, which can be easily cracked if touched while spinning, for example, by the user much before the virus injection. Malfunctioning cooling system, together with the unusually high load caused by Officec2rclient.exe malware can easily lead to graphic card failure3. Graphic cards are also prone to have increased wearing when utilized for cryptocurrency mining. It is likely a bad case when your GPU’s performance plunges 20-30% only after 1-2 weeks of being used in such a way.
How did I get Officec2rclient.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 common malicious programs through “serious” viruses. Adware often functions as a carrier for Officec2rclient.exe malware injection: it demonstrates you the banners, which include a link to malware downloading. Sure, this abstract “malware” may belong to any kind – an additional adware, spyware, rogue or backdoor. But the statistics say that about 30% of all malware spread through the malicious banners are coin miners – and Officec2rclient.exe is right with them.4
The example of malicious banners you can see in the Internet
Another way you could get this thing on your PC is by downloading it from the unreliable website as a part of a program. Users who spread hacked variants of favored programs (which do not demand the license key) have small chances to make money. Hence, there is a very big temptation to add in malware to the final package of the hacked app and receive a coin for each setup. Before criticizing these guys for hacking and also malware distribution, ask yourself – is it alright to avoid buying the program in this manner? It is much cheaper to pay $20-$30 one time than to pay a much greater sum for antivirus program and new parts for your computer.
How to remove the Officec2rclient.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 requires making use of specific app. Effective security tool should have high performance at scanning and also be lightweight – in order to make no problems with usage also on weak computers. On top of that, it is recommended to have on-run security in your protection tool – to prevent the virus even before it starts. Microsoft Defender does not have these features for various reasons. That’s why I’d recommend you to use a third-party anti-malware program for that reason. GridinSoft Anti-Malware is a superb option that fits all of the mentioned qualities.5
Before the malware removal, it is important to boot your Windows into Safe Mode with Networking. Since Officec2rclient.exe miner consumes a lot of CPU power, it is needed 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 computer is in Safe Mode, all third-party programs, just like the majority of non-critical operating 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 Officec2rclient.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 Officec2rclient.exe Virus ⛏️ Trojan Coin Miner
Name: Officec2rclient.exe
Description: The Officec2rclient.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Officec2rclient.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.
