Solution by dmfr on 2020-12-22 04:52:
This is my first writeup.

Solution by RobertoSpartan on 2020-12-25 10:45:
hexdump -C run.exe reveales: 00002000 50 34 35 35 77 30 72 64 59 6f 75 20 47 6f 74 20 |P455w0rdYou Got | 00002010 54 68 69 73 21 0a 57 72 6f 6e 67 21 0a 1c 00 00 |This!.Wrong!....| most probably it must be P455w0rd using gdb (I've used Evan's Debugger so more easy) gdb ./run.exe set args P455w0rd run the response: You Got This! [Inferior 1 (process 27562) exited normally]

Solution by shruggie on 2021-01-03 11:05:
Quite easy to solve

Solution by pancakem on 2021-01-10 10:01:

Solution by vulf on 2021-05-30 20:24:
This is my first writeup and this was a fun solve.

Solution by frogmonkey25 on 2021-06-14 22:30:

Solution by Madness on 2021-06-27 19:43:
Pretty easy, good fun.

Solution by g3chantr on 2021-12-16 11:52:
It a simple chall but nice one ! Thanks

Solution by 7cherubin on 2022-07-19 09:31:

Solution by weerdmonk on 2022-08-25 18:57:

Solution by shell_or_die on 2023-08-10 11:58:

Solution by RevBeginner on 2024-03-13 10:08:

Solution by zaer777 on 2025-01-20 23:17:
simple challenge to warm up

Solution by kvv on 2026-03-14 08:41:
Argument-based check; only the first 4 bytes of the stored password are enforced.

Solution by ViShNeViYkOmPoT on 2026-06-22 14:35:
Solved using static analysis in Ghidra. The password check only validates 4 bytes due to an undefined4 type, so the full string is never fully compared.