anybody seen this JS trojan cryxos 1294

Download this program which was written by Thomas Reed, a long time poster. The program will do the work for you which makes it easy. There is no reason to leave it installed once troubleshooting is finished. The free version doesn't update itself. If you need it again, you can download it again.

Malwarebytes Anti-Malware for Mac 10.10 and later

Malwarebytes uninstall

Please use the manual method only.

https://www.uninstallmalwaretips.com/completely-remove-jstrojan-cryxos-1018-viru s

Please provide details as to where you are seeing this. If you are seeing this as a popup message, it is a scam.