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MCH2022 CTF

This challenge has been solved by 32.4% of actively participating users.
Position Team Solved
1 First to solve this challenge! Grep Safari 14 minutes, 26 seconds after release (2022-07-22 17:14:26)
2 Second to solve this challenge! 0xL4ugh 33 minutes, 53 seconds after release (2022-07-22 17:33:53)
3 Third to solve this challenge! Here be dragons 1 hour after release (2022-07-22 18:00:16)
4 yolocation 1 hour, 8 minutes after release (2022-07-22 18:08:52)
5 Lambda_FR-HACK-ACE 1 hour, 17 minutes after release (2022-07-22 18:17:24)
6 MadrHacks 1 hour, 19 minutes after release (2022-07-22 18:19:28)
7 pwnagaukar 1 hour, 23 minutes after release (2022-07-22 18:23:27)
8 SYNN3R 1 hour, 28 minutes after release (2022-07-22 18:28:02)
9 ChaosWest 2 hours, 6 minutes after release (2022-07-22 19:06:29)
10 gigawalt 2 hours, 8 minutes after release (2022-07-22 19:08:21)
11 bah 2 hours, 10 minutes after release (2022-07-22 19:10:24)
12 flupzor 2 hours, 13 minutes after release (2022-07-22 19:13:19)
13 Seriously Rad Engineers 2 hours, 44 minutes after release (2022-07-22 19:44:03)
14 spookhorror 2 hours, 51 minutes after release (2022-07-22 19:51:28)
15 milliways 2 hours, 54 minutes after release (2022-07-22 19:54:29)
16 bu99ed 2 hours, 57 minutes after release (2022-07-22 19:57:20)
17 The Middlemen 3 hours, 1 minute after release (2022-07-22 20:01:33)
18 Bl4CKSH4D0W 3 hours, 47 minutes after release (2022-07-22 20:47:21)
19 organizers 4 hours, 7 minutes after release (2022-07-22 21:07:58)
20 duks 4 hours, 15 minutes after release (2022-07-22 21:15:20)
21 f0rtun3 4 hours, 39 minutes after release (2022-07-22 21:39:37)
22 BitWarriors 5 hours, 11 minutes after release (2022-07-22 22:11:51)
23 Randomdata 5 hours, 18 minutes after release (2022-07-22 22:18:51)
24 KCSC 5 hours, 28 minutes after release (2022-07-22 22:28:21)
25 Backnet 6 hours, 4 minutes after release (2022-07-22 23:04:43)
26 emnn 6 hours, 4 minutes after release (2022-07-22 23:04:55)
27 "><plaintext> 6 hours, 30 minutes after release (2022-07-22 23:30:49)
28 know_sova 7 hours, 5 minutes after release (2022-07-23 00:05:01)
29 OnlyFeet 7 hours, 25 minutes after release (2022-07-23 00:25:08)
30 MTMzN25vb2Jz 7 hours, 33 minutes after release (2022-07-23 00:33:17)
31 Hoax 7 hours, 36 minutes after release (2022-07-23 00:36:53)
32 SweetieBot 7 hours, 37 minutes after release (2022-07-23 00:37:20)
33 Loners 8 hours, 26 minutes after release (2022-07-23 01:26:07)
34 APT593 8 hours, 49 minutes after release (2022-07-23 01:49:05)
35 Bratzenamt 9 hours, 14 minutes after release (2022-07-23 02:14:12)
36 Miau 10 hours, 17 minutes after release (2022-07-23 03:17:33)
37 gzcmcc 11 hours, 9 minutes after release (2022-07-23 04:09:28)
38 fly 12 hours, 4 minutes after release (2022-07-23 05:04:37)
39 luliz 12 hours, 14 minutes after release (2022-07-23 05:14:20)
40 pyllylääkäri 12 hours, 50 minutes after release (2022-07-23 05:50:36)
41 What-A-What 14 hours, 12 minutes after release (2022-07-23 07:12:00)
42 R3pl1c4nt 14 hours, 52 minutes after release (2022-07-23 07:52:07)
43 GOBBLES 15 hours, 51 minutes after release (2022-07-23 08:51:21)
44 CyberSpace 16 hours, 16 minutes after release (2022-07-23 09:16:14)
45 shebahng 16 hours, 50 minutes after release (2022-07-23 09:50:28)
46 Moreplavec 17 hours, 27 minutes after release (2022-07-23 10:27:24)
47 Martial_Law_Enforcer 17 hours, 55 minutes after release (2022-07-23 10:55:30)
48 Ordina 18 hours, 38 minutes after release (2022-07-23 11:38:03)
49 Dutch Picknick 18 hours, 59 minutes after release (2022-07-23 11:59:22)
50 burn1ngfl0w3rs 19 hours, 8 minutes after release (2022-07-23 12:08:39)
51 gebakkenbanaan 19 hours, 19 minutes after release (2022-07-23 12:19:20)
52 Recurse 19 hours, 25 minutes after release (2022-07-23 12:25:44)
53 rabbitwalker 21 hours, 35 minutes after release (2022-07-23 14:35:33)
54 paddestoel 21 hours, 41 minutes after release (2022-07-23 14:41:42)
55 secsyst 21 hours, 55 minutes after release (2022-07-23 14:55:50)
56 APT_0x00 22 hours, 8 minutes after release (2022-07-23 15:08:23)
57 p4wnWAT 22 hours, 13 minutes after release (2022-07-23 15:13:38)
58 XORRIEHOOR 22 hours, 29 minutes after release (2022-07-23 15:29:03)
59 kitapyoi 22 hours, 43 minutes after release (2022-07-23 15:43:45)
60 krekgoed 22 hours, 53 minutes after release (2022-07-23 15:53:25)
61 Patatas Bravas 23 hours, 3 minutes after release (2022-07-23 16:03:01)
62 AlbSociety 23 hours, 14 minutes after release (2022-07-23 16:14:30)
63 RPCA Cyber Club 23 hours, 26 minutes after release (2022-07-23 16:26:44)
64 sologamer 23 hours, 29 minutes after release (2022-07-23 16:29:56)
65 mark 23 hours, 44 minutes after release (2022-07-23 16:44:53)
66 foo4 23 hours, 47 minutes after release (2022-07-23 16:47:24)
67 nope 1 day after release (2022-07-23 17:35:33)
68 paxen 1 day after release (2022-07-23 17:52:31)
69 Flag Poisoning 1 day after release (2022-07-23 17:54:20)
70 Bo0tC4mp 1 day, 1 hour after release (2022-07-23 18:02:39)
71 Kaennikaenni 1 day, 1 hour after release (2022-07-23 18:07:58)
72 CorrectHorseBatteryStaple 1 day, 1 hour after release (2022-07-23 18:33:22)
73 b33p_cYb3r 1 day, 1 hour after release (2022-07-23 18:49:53)
74 Omniwaveforms 1 day, 2 hours after release (2022-07-23 19:40:17)
75 Foad 1 day, 3 hours after release (2022-07-23 20:00:48)
76 low-scorers 1 day, 3 hours after release (2022-07-23 20:56:28)
77 Maybe Can Hack 1 day, 4 hours after release (2022-07-23 21:05:45)
78 Zeus WPI 1 day, 4 hours after release (2022-07-23 21:09:13)
79 AjbiSOFT 1 day, 4 hours after release (2022-07-23 21:23:20)
80 schokotest 1 day, 5 hours after release (2022-07-23 22:21:29)
81 Tirunculi 1 day, 5 hours after release (2022-07-23 22:48:00)
82 Tom 1 day, 6 hours after release (2022-07-23 23:07:42)
83 hapsida 1 day, 7 hours after release (2022-07-24 00:05:50)
84 Starrynka 1 day, 7 hours after release (2022-07-24 00:14:24)
85 BuGErr0rJubJub 1 day, 7 hours after release (2022-07-24 00:20:50)
86 Firestarter 1 day, 15 hours after release (2022-07-24 08:48:03)
87 SM09 1 day, 16 hours after release (2022-07-24 09:13:34)
88 133713pwnies 1 day, 16 hours after release (2022-07-24 09:29:36)
89 room2042 1 day, 18 hours after release (2022-07-24 11:20:38)
90 computeringHard 1 day, 20 hours after release (2022-07-24 13:05:56)
91 nrdlbz 1 day, 20 hours after release (2022-07-24 13:20:25)
92 sebastianpc 1 day, 20 hours after release (2022-07-24 13:40:20)
93 Blue Hat Hackers 1 day, 21 hours after release (2022-07-24 14:35:52)
94 Adyen 1 day, 21 hours after release (2022-07-24 14:53:38)
95 Team Kunning Druger 1 day, 22 hours after release (2022-07-24 15:15:49)
96 Sassy 1 day, 22 hours after release (2022-07-24 15:19:18)
97 UMGC 1 day, 22 hours after release (2022-07-24 15:39:30)
98 walvanaa 1 day, 22 hours after release (2022-07-24 15:54:43)
99 yongtaiwoo 1 day, 23 hours after release (2022-07-24 16:20:20)
100 OS3 2 days after release (2022-07-24 17:10:17)
101 unlock_the_city 2 days, 3 hours after release (2022-07-24 20:30:18)
102 GRGML 2 days, 3 hours after release (2022-07-24 20:34:44)
103 TeamQO 2 days, 4 hours after release (2022-07-24 21:04:42)
104 AntiAnti 2 days, 4 hours after release (2022-07-24 21:44:42)
105 0xBBB 2 days, 5 hours after release (2022-07-24 22:45:18)
106 SiliconBits 2 days, 6 hours after release (2022-07-24 23:25:32)
107 Count_Zero 2 days, 6 hours after release (2022-07-24 23:27:13)
108 b10n 2 days, 6 hours after release (2022-07-24 23:27:35)
109 leonuz 2 days, 6 hours after release (2022-07-24 23:46:17)
110 blah123 2 days, 7 hours after release (2022-07-25 00:29:37)
111 Samsatag 2 days, 8 hours after release (2022-07-25 01:17:05)
112 No village people 2 days, 8 hours after release (2022-07-25 01:50:35)
113 2342 2 days, 10 hours after release (2022-07-25 03:33:46)
114 PwnFlag 2 days, 15 hours after release (2022-07-25 08:34:22)
115 hqs 2 days, 16 hours after release (2022-07-25 09:03:29)
116 alexius 2 days, 17 hours after release (2022-07-25 10:49:47)
117 Holmes 2 days, 18 hours after release (2022-07-25 11:04:01)
118 Kobbe 2 days, 19 hours after release (2022-07-25 12:21:23)
119 Periwinkle 2 days, 19 hours after release (2022-07-25 12:33:31)
120 jff 2 days, 19 hours after release (2022-07-25 12:49:16)
121 SIGFLAG 2 days, 21 hours after release (2022-07-25 14:02:22)
122 beerpwn 2 days, 21 hours after release (2022-07-25 14:29:38)
123 Co1l_8ct_LigHt 2 days, 21 hours after release (2022-07-25 14:54:08)
124 phasetw0 2 days, 22 hours after release (2022-07-25 15:02:53)
125 Gomp 2 days, 22 hours after release (2022-07-25 15:36:07)
126 NotATeam 2 days, 22 hours after release (2022-07-25 15:47:43)
127 rud3b0y$ 2 days, 23 hours after release (2022-07-25 16:12:38)
128 CSALab_Sec 3 days after release (2022-07-25 17:01:48)
129 RedHazzarTeam 3 days, 1 hour after release (2022-07-25 18:30:39)
130 halt and catch fire 3 days, 3 hours after release (2022-07-25 20:09:45)
131 greenl 3 days, 3 hours after release (2022-07-25 20:10:03)
132 capturetheflax 3 days, 3 hours after release (2022-07-25 20:29:31)
133 Team Steam Stream 3 days, 3 hours after release (2022-07-25 20:47:51)
134 waterboarding datasilencers 3 days, 4 hours after release (2022-07-25 21:18:54)
135 Casper 3 days, 5 hours after release (2022-07-25 22:23:42)
136 Prowler 3 days, 7 hours after release (2022-07-26 00:00:12)
137 manosa 3 days, 7 hours after release (2022-07-26 00:21:34)
138 fdks 3 days, 7 hours after release (2022-07-26 00:24:05)
139 CyberCat 3 days, 10 hours after release (2022-07-26 03:35:56)
140 RookieJ 3 days, 11 hours after release (2022-07-26 04:45:20)
141 GABA 3 days, 13 hours after release (2022-07-26 06:21:52)
142 n03tAck 3 days, 13 hours after release (2022-07-26 06:26:16)
143 S@n!t!z3r 3 days, 15 hours after release (2022-07-26 08:48:05)
144 AuroraDawn 3 days, 17 hours after release (2022-07-26 10:16:35)
145 TeamQQ 3 days, 18 hours after release (2022-07-26 11:39:07)
146 Pligonstein 3 days, 22 hours after release (2022-07-26 15:34:45)
147 DOA BUNDA 4 days after release (2022-07-26 17:12:55)
148 dthq 4 days, 4 hours after release (2022-07-26 21:22:25)
149 c18c 4 days, 9 hours after release (2022-07-27 02:14:30)
150 ztvip71 4 days, 14 hours after release (2022-07-27 07:48:38)