MacSync Mayhem: New macOS Malware Slips Past Apple’s Security with a Smile
Cybersecurity researchers have uncovered a new MacSync Stealer variant disguising itself as a messaging app installer. This Swift application is digitally signed and notarized, slipping past Apple’s Gatekeeper like a ninja in a tuxedo. It uses clever tricks to fetch its payload while pretending to be as innocent as a kitten with a ball of yarn.

Hot Take:
Move over, James Bond, there’s a new master of disguise in town! Meet MacSync, the slick macOS info-stealer that puts on a great show as a messaging app, only to snatch your data when you’re not looking. As malware continues to get more creative, it seems that even our beloved Apple gadgets aren’t safe from these sneaky cyber threats. But hey, at least they’re notarized, right?
Key Points:
- MacSync is a new variant of malware targeting macOS, disguised as a legitimate app.
- The malware uses a digitally signed, notarized Swift application to bypass Apple’s security checks.
- MacSync employs a series of checks and techniques to evade detection and ensure its payload is delivered smoothly.
- The malware’s distribution reflects a growing trend of using signed and notarized executables for deception.
- Apple has revoked the code signing certificate in response to the discovery of MacSync.
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