Shlayer Malware Mac


Shlayer is a noxious Trojan Horse virus, which mainly infects poorly protected Mac-based computers. Shlayer often uses camouflaged malicious transmitters to spread its harmful code over different web locations and trick the unsuspecting online users into clicking on it.


The Shlayer Trojan can infect your system and create backdoor for other viruses

The contamination usually requires the victims to interact with the harmful carrier, open infected links or ads, download some shady files or install some questionable software on their machines without carefully checking their source. Typically, the criminals rely on various carriers such as legitimate-looking messages, links or files sent from friends, fake software update requests, different torrents, intriguing emails with attachments or free downloads to make the users interact with their harmful payload. They also exploit system vulnerabilities or the lack of reliable antivirus software to attack the computer and insert their malware secretly.

The Shlayer Malware

Unfortunately, once the Shlayer malware has infected the system, there may be no typical symptoms which can reveal its presence. The Shalyer Trojan may remain there for weeks, months and sometimes even years, silently waiting for commands from its creators and secretly performing specific criminal tasks.

If you have detected Shlayer Malware on your computer, however, you are already one step further on your way towards removing the infection. Finding the Trojan inside your system and safely deleting it without risking the health of your computer can be a very challenging task, especially if you don’t have reliable antivirus software. That’s why we usually advise our readers to not experiment with their malware-removal skills and to instead invest in a professional security tool. Alternatively, those of you who believe they have enough experience can try to remove the infection with the help of the manual removal guide below.

The Shlayer Trojan on Mac

The Shlayer trojan infections can be very nasty piece of software that can perform different criminal tasks on your Mac. The Shlayer trojan could be used to weaken your system and to create backdoors for other viruses to enter.

A huge number of Ransomware attacks usually happen thanks to a previous contamination with a Trojan-based virus. Furthermore, the Trojan can sometimes modify the system’s default configuration settings and make changes in the registry so that its harmful processes can run uninterrupted every time Windows is loaded. Some of the most harmful effects of its nasty work could be data corruption, frequent system errors and instability of the system as a whole and sometimes permanent OS damage as well as theft of personal data and sensitive information like passwords and banking details (and many more).

In some cases, manual removal of the Shlayer virus may be possible. However, you should keep in mind that the malicious components and files of this Trojan may often look like legitimate operating system elements. Therefore, in order to avoid deleting the wrong computer files and affecting the system’s health, you are advised to use a professional anti-malware solution which can easily and safely remove the malware and all of its associated hidden files without risks for the system.


Name Shlayer
Type Trojan
Detection Tool

OSX/Shlayer Removal

You are dealing with a malware infection that can restore itself unless you remove its core files. We are sending you to another page with a removal guide that gets regularly updated. It covers in-depth instructions on how to:
1. Locate and scan malicious processes in your task manager.
2. Identify in your Control panel any programs installed with the malware, and how to remove them. Search Marquis is a high-profile hijacker that gets installed with a lot of malware.
3. How to clean up and reset your browser to its original settings without the malware returning.
You can find the removal guide here.

For mobile devices refer to these guides instead: Android , iPhone


About the author

Lidia Howler

Lidia is a web content creator with years of experience in the cyber-security sector. She helps readers with articles on malware removal and online security. Her strive for simplicity and well-researched information provides users with easy-to-follow It-related tips and step-by-step tutorials.

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