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Question

Note that I am not experienced with Javascript. If a javascript code starts like this:

javascript:var _0x89f8=[\"\\x69\\x6E\\x6E\\x65\\x72\\x48\\x54\\x4D\\x4         


        

Answer 1

It's merely obfuscated. _0x89f8 is a normal variable, "\x69\x6E\x6E\x65\x72\x48\x54\x4D\x4C" is a normal string (except with all characters written in hexadecimal: \x69 is i and so on; it says "innerHTML").