Threat Database Mac Malware PUP.MacOS.InstallCore-HI

PUP.MacOS.InstallCore-HI

By CagedTech in Mac Malware
Published:
Last updated:

Threat Scorecard

Threat Level: 10 % (Normal)
Infected Computers: 6
First Seen: May 16, 2019
Last Seen: September 21, 2021

The detection of PUP.MacOS.InstallCore-HI on your system indicates the presence of a potentially unwanted program (PUP) that may compromise your Mac's security and performance. This type of malware is designed to install additional software or make unauthorized changes to your system without your knowledge or consent. It is essential to take immediate action to remove PUP.MacOS.InstallCore-HI and prevent further damage to your computer.

What Is PUP.MacOS.InstallCore-HI?

PUP.MacOS.InstallCore-HI is a type of potentially unwanted program that can install itself on your Mac without your knowledge or consent. This type of malware can be bundled with other software or downloaded from the internet, often through deceptive or misleading means. Once installed, PUP.MacOS.InstallCore-HI can make unauthorized changes to your system, including installing additional software, modifying system settings, and collecting sensitive information.

How PUP.MacOS.InstallCore-HI Operates

PUP.MacOS.InstallCore-HI operates by exploiting vulnerabilities in your system or using social engineering tactics to trick you into installing it. Once installed, it can connect to remote servers to download and install additional malware or unwanted software. This can lead to a range of problems, including slowed system performance, unwanted pop-ups and ads, and even identity theft. PUP.MacOS.InstallCore-HI can also modify your system settings, including changing your default search engine, homepage, or browser settings.

Symptoms of Infection

If your Mac is infected with PUP.MacOS.InstallCore-HI, you may notice a range of symptoms, including slowed system performance, unwanted pop-ups and ads, and unexpected changes to your system settings. You may also notice that your browser is redirecting to unfamiliar websites or that your search results are being hijacked. In some cases, PUP.MacOS.InstallCore-HI can also cause your system to crash or freeze, or prevent you from accessing certain websites or applications.

How to Remove PUP.MacOS.InstallCore-HI

  1. Boot your Mac in Safe Mode with Networking to prevent PUP.MacOS.InstallCore-HI from loading and to allow you to remove it more easily.
  2. Run a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove PUP.MacOS.InstallCore-HI and any related malware.
  3. Uninstall any suspicious programs or applications that may be related to PUP.MacOS.InstallCore-HI, taking care to read the uninstallation prompts carefully to ensure that you are removing the correct software.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any changes made by PUP.MacOS.InstallCore-HI.
  5. Reboot your Mac and run another scan to ensure that PUP.MacOS.InstallCore-HI has been completely removed and that your system is clean.

Conclusion

Removing PUP.MacOS.InstallCore-HI from your Mac requires careful attention to detail and a thorough understanding of the removal process. By following the steps outlined above, you can help to ensure that your system is clean and free from malware. It is also essential to take steps to prevent future infections, including keeping your operating system and software up to date, using strong antivirus software, and being cautious when downloading software or clicking on links from unfamiliar sources. By taking these precautions, you can help to protect your Mac from PUP.MacOS.InstallCore-HI and other types of malware, and keep your system running smoothly and securely.

File System Details

PUP.MacOS.InstallCore-HI may create the following file(s):
# File Name MD5 Detections
1. MPlayerX.dmg 8f88f9f44c29ec4a30a16f30666b89b0 3