macOS infostealers are malware families designed to steal credentials, browser data, cryptocurrency wallets, and keychain contents from Apple computers. For years macOS was considered low-risk, but the rise of families like Atomic (AMOS) proved that Mac users are squarely in the crosshairs.
These stealers spread through cracked apps, fake installers, and social engineering, then exfiltrate data to criminal infrastructure just like their Windows counterparts. Security teams with mixed fleets must monitor macOS exposure alongside Windows.
Explore the macOS stealer landscape in the journey into macOS infostealers and evolving evasion in the many faces of undetected macOS infostealers.