Nice RE for begginers (like me)
The answer:
There are values, starts in RSI. for each one of them do AND 7, the result is an index of the string BGOTHXIY
the indexes are 0,5,5,1,7,7,7,0,7,6,0,5,5 (13 total)
which result the string: BXXGYYYBYIBXX which is the password