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AMOS stealer malware distributed by fake macOS toolkit site

A cybersecurity lab has found that the Atomic macOS (AMOS) stealer malware was installed through a website pretending to offer a macOS toolkit. Users were instructed to copy and paste a script into their Macs, which triggered the download and installation of AMOS malware, capable of stealing logins and sensitive data. The script ultimately saved malicious files on the system and enabled ongoing data exfiltration.

Why it mattersThis attack shows that Mac users are targeted by evolving malware campaigns using deceptive guides and websites. The AMOS stealer can capture and send sensitive data, posing risks for individuals and businesses.

Sources covering this

Unit 42PrimaryAtomic macOS (AMOS) Stealer Activity10:00 AM
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