Thats why everyone must be reminded about copying and paste. We dont know if we are infected with such virus and a little bit of changes from the address means it got compromised. You dont click the send button right away and must have triple check or more first the address if its correct. I think it got happened to my friend on ronin wallet add. He didnt received the tokens inspite checking it was correct, however he noticed that theres a different letter and figure on last four lines. So it is a virus indeed.