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MCH2022 CTF

Binary, 0 / 1,000 (0%)
0% complete
Crypto, 1,200 / 1,200 (100%)
100% complete
Forensics, 200 / 600 (33%)
33.333333333333% complete
Misc, 50 / 550 (9%)
9.0909090909091% complete
Network, 600 / 600 (100%)
100% complete
Onsite, 200 / 1,500 (13%)
13.333333333333% complete
Pwnable, 0 / 600 (0%)
0% complete
Web, 550 / 850 (65%)
64.705882352941% complete
Total: 2,800 / 6,900 (40.6%)
Challenge Solved Points
North Korean Needle (Forensics) #93, 3 days, 4 hours after release (2022-07-25 21:28:27) 100
Router Image (Forensics) #130, 3 days, 3 hours after release (2022-07-25 20:09:45) 50
Locked Locks 1 (Onsite) #40, 2 days, 22 hours after release (2022-07-25 15:44:00) 100
Captcha (Web) #15, 2 days, 18 hours after release (2022-07-25 11:27:13) 200
Locked cash box (Onsite) #63, 2 days, 10 hours after release (2022-07-25 03:07:44) 100
Brainfuck Machine (Web) #32, 2 days, 1 hour after release (2022-07-24 18:47:23) 100
Extensions (Forensics) #151, 1 day, 18 hours after release (2022-07-24 11:23:48) 50
Portfolio (Web) #49, 1 day, 18 hours after release (2022-07-24 11:18:36) 100
Cat Lovers (Web) #115, 1 day, 8 hours after release (2022-07-24 01:24:34) 50
For Starters (Misc) #192, 1 day, 8 hours after release (2022-07-24 01:16:29) 50
Smart Blockchain (Network) #19, 1 day, 7 hours after release (2022-07-24 00:42:17) 200
Strange Traffic (Network) #47, 1 day, 6 hours after release (2022-07-23 23:42:23) 200
HTTPS is secure (Network) #90, 1 day, 6 hours after release (2022-07-23 23:01:56) 100
Unknown System (Network) #76, 1 day, 5 hours after release (2022-07-23 22:35:29) 50
My First PCAP (Network) #149, 1 day, 5 hours after release (2022-07-23 22:20:22) 50
Sharing is caring (Crypto) Third to solve this challenge! 22 hours, 49 minutes after release (2022-07-23 15:49:06) 200
qEXMRY^7 (Crypto) Third to solve this challenge! 22 hours, 29 minutes after release (2022-07-23 15:29:27) 100
Crypto Machine 02 (Crypto) #26, 21 hours, 6 minutes after release (2022-07-23 14:06:35) 100
Crypto Machine 01 (Crypto) #47, 20 hours, 19 minutes after release (2022-07-23 13:19:31) 100
Coin flip (Web) #4, 17 hours, 22 minutes after release (2022-07-23 10:22:36) 100
Squaring Off (Crypto) First to solve this challenge! 1 hour, 47 minutes after release (2022-07-22 18:47:30) 300
Curvy (Crypto) First to solve this challenge! 1 hour, 42 minutes after release (2022-07-22 18:42:32) 400