hxp CTF 2020

2020

The CTF is over, thanks for playing! hxp <3 you! 😊
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nemoji

by börysp and kirschju
misc pwn baby

Difficulty estimate: easy - easy

Points: round(1000 · min(1, 10 / (9 + [13 solves]))) = 455 points

Description:

We’ve spent all night finishing up those tasks for you, but luckily we received a last-minute sponsored challenge from our very secret sponsor!


Download:

nemoji-3e1b902c5398e67e.tar.xz (680.4 KiB)

Connection (mirrors):

  • nc 116.203.18.177 65432

Solution:


CTFtime Logo CTFtime: Task & Writeups

Solved by:

# Team Time
nemoji released 2020-12-18 19:04:12 +0000 UTC
🥇 Tasteless 2020-12-18 21:10:54 +0000 UTC
🥈 Dragon Sector 2020-12-18 22:26:42 +0000 UTC
🥉 ALLES! 2020-12-18 22:58:00 +0000 UTC
4 KernelPoppers 2020-12-19 05:54:47 +0000 UTC
5 RPISEC 2020-12-19 13:48:49 +0000 UTC
6 Spatenbräu 2020-12-19 17:17:53 +0000 UTC
7 pasten 2020-12-19 20:27:14 +0000 UTC
8 rhackomandati 2020-12-19 22:44:19 +0000 UTC
9 Serokell 2020-12-20 01:14:13 +0000 UTC
10 Katzebin 2020-12-20 04:34:47 +0000 UTC
11 #71 2020-12-20 12:47:35 +0000 UTC
12 perfect guesser 2020-12-20 14:50:09 +0000 UTC
13 justCatTheFish 2020-12-20 14:52:17 +0000 UTC