Threat Database Mac Malware PUP.MacFlyPro.macOS

PUP.MacFlyPro.macOS

By CagedTech in Mac Malware
Published:
Last updated:

Threat Scorecard

Threat Level: 10 % (Normal)
Infected Computers: 105
First Seen: February 21, 2020
Last Seen: July 1, 2025

The detection of PUP.MacFlyPro.macOS on your system indicates the presence of a potentially unwanted program (PUP) that may be causing issues with your Mac's performance and security. This type of threat is designed to be intrusive and disruptive, often installing itself without your knowledge or consent. In this report, we will provide guidance on what PUP.MacFlyPro.macOS is, how it operates, the symptoms of infection, and most importantly, how to remove it from your system.

What Is PUP.MacFlyPro.macOS?

PUP.MacFlyPro.macOS is a type of potentially unwanted program that is specifically designed to target macOS systems. PUPs are applications that may not be malicious in nature but can still cause problems for users, such as displaying unwanted advertisements, collecting user data without consent, or installing additional unwanted software. The fact that PUP.MacFlyPro.macOS is detected on your system suggests that it has been identified as a threat that needs to be addressed to maintain the security and integrity of your Mac.

How PUP.MacFlyPro.macOS Operates

PUPs like PUP.MacFlyPro.macOS often operate by exploiting vulnerabilities in software or by tricking users into installing them. They may be bundled with other applications, or they might be installed through deceptive means, such as fake updates or alerts. Once installed, PUPs can perform a variety of actions, including but not limited to, modifying system settings, monitoring user activity, and displaying unwanted content. Understanding how PUP.MacFlyPro.macOS operates is crucial for taking the necessary steps to remove it and prevent future infections.

Symptoms of Infection

The symptoms of a PUP.MacFlyPro.macOS infection can vary but may include an increase in unwanted advertisements, unexpected changes to your browser settings or homepage, the installation of additional unwanted programs, or a general slowdown in system performance. Users may also notice suspicious activity, such as unfamiliar processes running in the background or unexpected pop-ups. Recognizing these symptoms is key to identifying and addressing the issue promptly.

How to Remove PUP.MacFlyPro.macOS

Removing PUP.MacFlyPro.macOS from your system requires a systematic approach to ensure that all components of the PUP are eliminated. Here are the steps to follow:

  1. Boot your Mac in Safe Mode with Networking to prevent PUP.MacFlyPro.macOS from loading and to give you a clean environment to work in.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all traces of PUP.MacFlyPro.macOS and any other potential threats.
  3. Manually uninstall any suspicious programs that you believe may be related to PUP.MacFlyPro.macOS. Be cautious and only uninstall programs that you are certain are not necessary for your system's operation.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any changes made by PUP.MacFlyPro.macOS, such as altered homepages or search engines.
  5. Finally, reboot your Mac and perform another scan with your anti-malware tool to ensure that PUP.MacFlyPro.macOS has been completely removed and that your system is clean and secure.

Conclusion

The removal of PUP.MacFlyPro.macOS is a critical step in maintaining the security and performance of your macOS system. By understanding what this threat is, how it operates, and the symptoms it causes, you are better equipped to deal with the issue. Following the removal steps outlined above will help ensure that your system is free from PUP.MacFlyPro.macOS and any other potentially unwanted programs. Remember, vigilance and regular system checks are key to preventing future infections and keeping your Mac running smoothly and securely.

File System Details

PUP.MacFlyPro.macOS may create the following file(s):
# File Name MD5 Detections
1. MFPDaemon 2a6fc2bd373a31981afff2686b317803 9
2. MFPNotificationCenter 98d66c8707ac68c223e2afde523138b7 8
3. MFPUserAgent 9ee395469ead3f5ea1a45f083236b991 8
4. SQLite e86c539c804ed78b2fe2e8203f0e038d 7
5. MFP 568b9e4245cfb49409937f1cdb9f7ccd 4
6. Sparkle 149ec65ace3d06544eb159d41be5f8de 1
7. LoadPrivilegedHelper.sh 8293687ef47185dbc8086e66e5b63b6b 0
8. LocalizableStringsValidator.sh fbb1d54ce2033681bb1b3953cb11e7c5 0
9. MakeWebInstaller.sh de9749152a411760674eb80b4f0f035c 0
10. uninstallMFP.sh 32c113ec7e65df7defa7b82cadaf3702 0
11. MacFlyPro_.dmg c3ae43a71baf3218fd2d14eee1e36f7c 0
12. MacFlyPro [2].dmg 9dee882aa51454374840308e756a1de0 0
13. MacFlyPro[3].dmg efa35c1c138676c8b82df6181afd0eee 0
14. MacFlyPro[4].dmg 806f256e71301a24a228c7006e933ac0 0
15. MacFlyPro[5].dmg 4c08f1ee0fb5e10d1e5307eac910c134 0
16. MacFlyPro [6].dmg 5181c24fa9225faa8938c624f6685228 0