It has happened again, just now. This time the address was changed to (partial listing, to avoid the hyperlink), "http://" followed by the words

utilitywarderdefender.pl \

followed by numbers.

Interesting thing, however, about the numbers in the string. From "/ss/" on--i.e., "/ss/78dee9e271084" (etc.), the numbers are identical as to what they were before.

I.e., what changes now in the address bar are, first, the words, "utilitywarderdefender," and secondly, the numbers following those words, up to the "/ss/--etc," at which point the numbers are the same as in the earlier hyperlink.