Strange variable names

Question

I have found this in a JavaScript source code file:

function getElementsByClass(_0x62cbx2, _0x62cbx3, _0x62cbx4) {...

How can I translate _0x62cbx2, _0x62cbx3, _0x62cbx4 in the correct variable names?

Answer 1

You cannot restore original variable names after code was obfuscated. But you can reverse engineer their meaning, if you have time and desire to do so.