May 05, 2021
Over the years, malware targeting Macs has changed from marginal to the mainstream. Windows users always need to check malicious programs.
Recently, it was discovered that millions of PCs are infected with ransomware, spyware and malware. However, in 2019, according to IT security experts, computers with MacOS on board were hit more than Windows PCs.
While the Mac market share continues to rise, these numbers will keep increasing. In this article, we will review the most common Mac malware and Mac cyber attacks.
Adware is the most common threat that’s affecting the Mac ecosystem. These applications display redundant ads or hijack one’s browser and redirect it to junk services.
A few years ago, an adware strain known as Shylayer took the world by storm because of its effective propagation wave depending on booby-trapped Adobe Flash Player updates. It was noticed on about 10% of all Macs. When inside a system, Shylayer redirects the victim’s default browser to fake search engines and downloads other malware payloads quietly.
A crypto miner’s objective is to gobble up a computer’s processing tools to mine cryptocurrency such as Bitcoin without the knowledge of the user. OSX/LoudMiner is an example of attacks against Mac devices. Also known as Bird Miner, it was distributed via Trojan-infected copies of popular Virtual Studio Technology (VST) apps.
This is also a Mac cyber attack, which pretends to discover several performance and security issues to manipulate a Mac user into buying a license key. Some of the notorious rogue programs from this cesspool are Mac Cleanup Pro, Mac Auto Fixer and Advanced Mac Cleaner.
These Mac security threats are sneaky apps that mostly tailgate into Macs alongside harmless software that’s promoted through multi-component installation packages. After gaining a base in a system, they collect confidential data such as credit card numbers, passwords and cryptocurrency wallet details. Consequently, this information is sent to a command server run by cybercriminals and hackers.
ThiefQuest is an Apple security threat, and it’s a tricky example of a Mac information stealer. Discovered in July 2020, it uses ransomware-style methods to smokescreen its data harvesting activity.
The default installations option includes an unwanted application. However, the user won’t know about it. Although this Adobe product is no longer supported in 2021, such campaigns are still very strong.
For example, the message may state that the user has been charged for services they never bought. Nowadays, many phishing emails are in circulations that take advantage of the Covid-19 pandemic to make users slip up.
Most malware attacks occur because users click on links or download something they should have avoided. Nevertheless, simple research on the internet with basic security awareness and timely MacOS updates will keep you protected against Mac cyber security attacks.
If you need a cybersecurity tool that can create a strong malware troubleshooting background, with the recent focus on ransomware countermeasures, choose Vicarius. Vicarius is a vulnerability management software that targets cybersecurity officers as well as IT managers and operators from the U.S. market.
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