Malware is commonly known as a Word macro virus involves maliciously-crafted Microsoft Office documents containing Visual Basic macros. Malware was mostly targeted at Windows users, but for the most part did little to Mac users other than potentially infecting their normal template the template from which all blank new documents are created. Mac users should exercise caution before opening any Office document from untrustworthy sources, such as an e-mail from a stranger or an unfamiliar website. Mac security expert Patrick Wardle provided an excellent analysis of the malware.”]
Source: https://blog.malwarebytes.com/cybercrime/2017/02/microsoft-office-macro-malware-targets-macs/