MacSync Stealer RAT Targets macOS With Credential Theft and Remote Access Capabilities

A newly documented macOS threat called MacSync combines credential theft, keychain harvesting, and a native remote access trojan into a single six-stage attack chain designed to drain victims’ browsers, accounts, and cryptocurrency wallets. Security researchers at Huntress uncovered the malware after investigating an intrusion in which a victim searching for Claude AI installation instructions was redirected via malicious advertising to run the malware. The infection…

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