Threat Database Mac Malware PUP.MacOS.CoinMiner

PUP.MacOS.CoinMiner

By CagedTech in Mac Malware
Published:
Last updated:

Threat Scorecard

Threat Level: 10 % (Normal)
Infected Computers: 1
First Seen: May 16, 2019
Last Seen: November 17, 2020

The detection of PUP.MacOS.CoinMiner on your system indicates the presence of a potentially unwanted program (PUP) that may be causing harm to your computer. This type of malware is designed to exploit system resources for cryptocurrency mining, which can lead to decreased system performance, increased power consumption, and potential security risks. It is essential to understand the nature of this threat and take immediate action to remove it from your system.

What Is PUP.MacOS.CoinMiner?

PUP.MacOS.CoinMiner is a type of malware that falls under the category of potentially unwanted programs. It is designed to utilize system resources, such as CPU and GPU power, to mine for cryptocurrencies without the user's knowledge or consent. This type of malware can be installed on a system through various means, including bundled software, infected downloads, or exploited vulnerabilities.

How PUP.MacOS.CoinMiner Operates

Once installed, PUP.MacOS.CoinMiner operates in the background, consuming system resources to perform complex mathematical calculations required for cryptocurrency mining. This can lead to a significant decrease in system performance, causing slowdowns, crashes, and increased power consumption. The malware may also communicate with its command and control servers to receive updates, transmit mined currencies, or download additional malware components.

Symptoms of Infection

Systems infected with PUP.MacOS.CoinMiner may exhibit various symptoms, including decreased system performance, increased fan activity, and higher power bills. Users may also notice unusual network activity, such as unexpected data transfers or connections to unknown servers. In some cases, the malware may also display unwanted advertisements, pop-ups, or fake alerts to further compromise the system.

  • Decreased system performance and responsiveness
  • Increased power consumption and fan activity
  • Unusual network activity and data transfers
  • Unwanted advertisements, pop-ups, or fake alerts

How to Remove PUP.MacOS.CoinMiner

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for easier removal.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all components of the malware.
  3. Uninstall any suspicious programs or applications that may be related to the malware.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
  5. Reboot your system and perform a follow-up scan to ensure that all components of the malware have been removed.

Conclusion

Removing PUP.MacOS.CoinMiner from your system is crucial to prevent further damage and potential security risks. By following the steps outlined above, you can effectively remove the malware and restore your system to its normal state. It is also essential to practice good security habits, such as regularly updating your operating system and software, using strong antivirus protection, and being cautious when downloading and installing software from the internet.

File System Details

PUP.MacOS.CoinMiner may create the following file(s):
# File Name MD5 Detections
1. marketmaker 2c77c614dcee614912c729931023bdc2 0