Thanks for the heads up. Malwarebytes reported no problems for me. Also, I never download anything directly from MacUpdate. Instead, I either go directly to the developer's site or launch the app and let it update by itself.
OS 10.14.6, iMac Retina 5K 27-inch, late 2014, 3.5 GHz Intel Core i5, 1 TB fusion drive, 16 GB RAM, Epson SureColor P600, Photoshop CC, Lightroom CC, MS Office 365