I do not know how to remove a malware. I received this notice, which requires "manual cleanup"
'Mal/Phish-A' at '/Users/myname/Library/Mail/V4/5B6AF76D-B5EB-43F7-BC71-790E5606F2AD/Trash.mbox/E43941DA-8853-48E3-B924-C34C9267C455/Data/0/8/5/Attachment
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