There is a lot of crudely written Hebrew in Freemasonry. Not only words are garbled, but the copies from copies, often from handwritten copies, by people who don’t know Hebrew, makes that on many places you see letters that hardly resemble Hebrew. What also doesn’t help is that there are variations in ritual texts. The image above is from the “ineffable” degrees of the Ancient and Accepted Scottish Rite. Some Hebrew are recognisable, others less so. From some texts that use this image, you can know what Hebrew letters are meant. The same emblem in another AASR system has Latin characters that do not correspond to the Hebrew above.

Apparently, nobody really cares if the Hebrew is actually Hebrew or not. There are (pass)words of names of God and other Hebrew words that are sometimes correct, sometimes not. So if you see characters that could be Hebrew, that does not mean that they form actual Hebrew words.
More about the snake here and about the star here.
Note, that also other scripts are used, Samaritan, several ciphers, etc.
The Book Of The Ancient And Accepted Scottish Rite (1884) Charles McClenachan