|Name||Coinhive Monero Miner Trojan|
|Type||Crypto Miner Malware|
|Short Description||The end goal of this malware is to mine for the Cryptocurrency Monero, using your computer’s CPU and GPU resources.|
|Symptoms||Having this malware on your PC, results in elevated CPU and GPU usage by it’s malicious process. If it remains on your computer for longer periods of time, the virus may even break your computer’s components.|
|Distribution Method||Spam Emails, Email Attachments, Executable files|
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|User Experience||Join Our Forum to Discuss Coinhive Monero Miner Trojan.|
Update November 2017!
Coinhive Monero Miner Trojan – How Did I Get Infected?
The infection process, related to Coinhive Monero Miner is no different than with any other malware. The virus may come on your computer as a result from you downloading a rather suspicious setup, patch, license activator or a malicious Microsoft Office document on your computer and executing it. Such may pose as different types of legitimate files which are either uploaded on torrent websites or uploaded on suspicious downloading sites.
The main method by which most victims become infected with mining Trojans, such as the Coinhive Monero Miner is actually via e-mail spam messages. Most messages aim to trick victims into opening a malicious e-mail attachment, making it look like, the attachment is a legitimate file, such as:
- Banking statement.
- Report of suspicious activity in your PayPal / banking account.
The messages in such e-mails may look like the example below:
We could not deliver your parcel, #00000739097
FedEx 2Day A.M.
Sent: Tuesday, August 18. 2015 at 3:14 AM
Attached file: Delivery_Notification_00000739097.zip (2.5 KB)
we could not deliver your parcel.
You can review complete details of your order in the find attached.
Sr. Operation Agent.
Coinhive Miner Trojan – Malicious Activity
When an infection with Coinhive Miner Trojan takes place on your computer, the malware immediately begins to drop it’s payload files on your computer. They may be dropped in some of the following Windows directories or a completely random one on your PC:
After this is done, the virus may run a malicious file which is executed in an obfuscated manner. To achieve this, the Trojan uses obfuscation software that hides it from antivirus programs’ definitions. The file is ran as an .exe process on your Windows Task Manager and it may be hidden. If it is not hidden, you can detect by the fact that it may take a significant percentage of your GPU (Video Card) and CPU (Central Processor). This may result in your computer slowing down significantly to even freezing at times, especially if it is a low-end rig.
The malicious executable, belonging to Coinhive Miner Trojan is also a file that may establish connection to the Coinhive network and mine Monero hashes using your computer’s resources. Although mining is profitable in some cases with the appropriate rigs, the Monero mining operation accredits Monero coins to the hacker who installed the Trojan on your computer instead of to you.
Furthermore, since Coinhive Miner Trojan is malware, it may also be configured to steal different information from your computer, which may be:
- Your passwords.
- Your financial information.
- Your system information.
- Your unsecured connection ports.
The virus may use this and other information to perform other malicious activities on your computer system, like:
- Install other crypto mining Trojans.
- Update it’s obfuscation to remain undetected for longer periods on your computer systems.
- Collect the keystrokes you type in real-time.
- Collect data, concering your IP address, network, antivirus and information, like the one stated in the bullet points above.
How to Detect and Remove Coinhive Monero Miner Trojan
For the removal process of this Monero miner, you will have to isolate the virus and look for the files to delete them. You also have to manually locate the settings it has changed and revert them back to normal. However, since this takes time, experts recommend removing Coinhive Monero Miner automatically from your computer by detecting it with an advanced anti-malware software. Installing such program will also help you stay protected against future infections, like the Coinhive Monero Miner Trojan.