Sophos, F-Secure warn Mac users of a new Trojan horse that masquerades as a PDF document. The malware uses a technique long practiced by Windows attackers. It doesn’t exploit a vulnerability in Mac OS X — or any other software — so must dupe users into downloading and opening the document. Mac malware is typically crude in comparison with what targets Windows PCs. Apple’s bare-bones antivirus detector has not been updated to detect the just-noticed Trojan Trojan Trojan dropper or backdoor.”]
Source: https://www.csoonline.com/article/2129671/new-mac-malware-poses-as-pdf-doc.html