magicpuzzle [100]

Description

Edu-CTF 2016
Decode base64 encoded ELF binary from the server.
And finish puzzles three times to capture the flag.

flag is at /home/ctf/flag

[Don’t waste your time on this] https://www.youtube.com/watch?v=uuMNmHdr0Lg
nc bamboofox.cs.nctu.edu.tw 11015

Hint

Angr

Files

magicpuzzle.py
# Avatar Name Last time Point
1 n0b0dy 2019-04-11 22:20:49 +0800 100
2 acer 2019-01-15 21:17:29 +0800 100
3 吳建興 2018-10-29 01:03:45 +0800 100
4 ss8651twtw 2018-03-06 21:34:28 +0800 100
5 歐陽詮 2018-02-19 18:22:43 +0800 100
6 Bruce Chen 2017-10-30 13:09:03 +0800 100