GandalfTheWise
Extract the flag from the Gandalf.jpg file. You may need to write a quick script to solve this Gandalf.jpg
$ strings 936 | head
JFIF
+Q1RGbGVhcm57eG9yX2lzX3lvdXJfZnJpZW5kfQo=
+xD6kfO2UrE5SnLQ6WgESK4kvD/Y/rDJPXNU45k/p
+h2riEIj13iAp29VUPmB+TadtZppdw3AuO7JRiDyU
"1!%*+...
383-7(-.+
+---+------+-----------------+-------+------++----
"AQa
$3br
!A1a