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
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
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
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
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.
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