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MCH2022 CTF

Binary, 1,000 / 1,000 (100%)
100% complete
Crypto, 200 / 1,200 (17%)
16.666666666667% complete
Forensics, 600 / 600 (100%)
100% complete
Misc, 150 / 550 (27%)
27.272727272727% complete
Network, 600 / 600 (100%)
100% complete
Onsite, 100 / 1,500 (7%)
6.6666666666667% complete
Pwnable, 200 / 600 (33%)
33.333333333333% complete
Web, 450 / 850 (53%)
52.941176470588% complete
Total: 3,300 / 6,900 (47.8%)
Challenge Solved Points
Encrypted USB drive (Forensics) #26, 3 days, 21 hours after release (2022-07-26 14:04:35) 200
North Korean Needle (Forensics) #100, 3 days, 17 hours after release (2022-07-26 10:22:52) 100
Captcha (Web) #22, 3 days, 5 hours after release (2022-07-25 22:33:28) 200
Portfolio (Web) #75, 2 days, 16 hours after release (2022-07-25 09:11:09) 100
Screensaver (Forensics) #26, 2 days, 4 hours after release (2022-07-24 21:40:58) 200
Locked cash box (Onsite) #52, 2 days, 2 hours after release (2022-07-24 19:21:34) 100
Strange Traffic (Network) #53, 1 day, 15 hours after release (2022-07-24 08:46:03) 200
Rock Paper Scissors Lizard Spock (Binary) #6, 1 day, 6 hours after release (2022-07-23 23:42:25) 300
Router Image (Forensics) #74, 1 day, 2 hours after release (2022-07-23 19:40:17) 50
Perlgolf (Misc) #26, 1 day, 2 hours after release (2022-07-23 19:34:44) 100
For Starters (Misc) #174, 1 day, 1 hour after release (2022-07-23 18:57:04) 50
Smart Blockchain (Network) #16, 1 day, 1 hour after release (2022-07-23 18:55:51) 200
Cat Lovers (Web) #90, 1 day, 1 hour after release (2022-07-23 18:19:49) 50
Brainfuck Machine (Web) #12, 1 day after release (2022-07-23 17:27:07) 100
My Simple Login (Binary) #19, 17 hours, 19 minutes after release (2022-07-23 10:19:35) 100
My First PCAP (Network) #77, 11 hours, 13 minutes after release (2022-07-23 04:13:15) 50
Extensions (Forensics) #65, 8 hours, 39 minutes after release (2022-07-23 01:39:35) 50
HTTPS is secure (Network) #49, 7 hours, 53 minutes after release (2022-07-23 00:53:05) 100
Unknown System (Network) #33, 7 hours, 44 minutes after release (2022-07-23 00:44:45) 50
Crypto Machine 02 (Crypto) #12, 7 hours, 16 minutes after release (2022-07-23 00:16:27) 100
Shuffle Me (Pwnable) #9, 6 hours, 43 minutes after release (2022-07-22 23:43:30) 100
Crypto Machine 01 (Crypto) #26, 6 hours, 33 minutes after release (2022-07-22 23:33:32) 100
Guess The Number (Pwnable) #9, 6 hours, 21 minutes after release (2022-07-22 23:21:28) 100
Hipster Programming (Binary) Second to solve this challenge! 5 hours, 58 minutes after release (2022-07-22 22:58:39) 300
PUPA (Binary) First to solve this challenge! 2 hours, 49 minutes after release (2022-07-22 19:49:31) 200
For Aiur (Binary) Second to solve this challenge! 2 hours, 15 minutes after release (2022-07-22 19:15:56) 100