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MCH2022 CTF

Binary, 400 / 1,000 (40%)
40% 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, 1,500 / 1,500 (100%)
100% complete
Pwnable, 200 / 600 (33%)
33.333333333333% complete
Web, 550 / 850 (65%)
64.705882352941% complete
Total: 4,200 / 6,900 (60.9%)
Challenge Solved Points
PUPA (Binary) #32, 3 days, 18 hours after release (2022-07-26 11:30:15) 200
For Aiur (Binary) #31, 3 days, 17 hours after release (2022-07-26 10:05:43) 100
Escape (Onsite) #47, 3 days, 3 hours after release (2022-07-25 20:07:44) 100
Secret Tokens (Onsite) #43, 3 days, 1 hour after release (2022-07-25 18:34:53) 200
Coin flip (Web) #24, 3 days after release (2022-07-25 17:47:20) 100
Smart Blockchain (Network) #35, 2 days, 23 hours after release (2022-07-25 16:48:10) 200
Crypto Machine 02 (Crypto) #70, 2 days, 23 hours after release (2022-07-25 16:39:12) 100
Locked Locks 2 (Onsite) #20, 2 days, 23 hours after release (2022-07-25 16:29:30) 200
Weird Signal (Onsite) #12, 2 days, 23 hours after release (2022-07-25 16:01:41) 200
Captcha (Web) #16, 2 days, 18 hours after release (2022-07-25 11:40:53) 200
Shuffle Me (Pwnable) #39, 1 day, 23 hours after release (2022-07-24 16:10:34) 100
Guess The Number (Pwnable) #46, 1 day, 21 hours after release (2022-07-24 14:27:03) 100
Strange Traffic (Network) #58, 1 day, 20 hours after release (2022-07-24 13:29:55) 200
My Simple Login (Binary) #40, 1 day, 18 hours after release (2022-07-24 11:36:22) 100
Encrypted USB drive (Forensics) #15, 1 day, 17 hours after release (2022-07-24 10:47:13) 200
Screensaver (Forensics) #18, 1 day, 17 hours after release (2022-07-24 10:02:37) 200
Brainfuck Machine (Web) #19, 1 day, 16 hours after release (2022-07-24 09:27:17) 100
Locked Locks 1 (Onsite) #7, 1 day, 5 hours after release (2022-07-23 22:04:18) 100
Access Control 2 (Onsite) #15, 1 day, 4 hours after release (2022-07-23 21:37:19) 200
Access Control 1 (Onsite) #31, 1 day, 4 hours after release (2022-07-23 21:04:41) 50
Rogue Wifi (Onsite) #14, 1 day, 3 hours after release (2022-07-23 20:51:40) 100
Perlgolf (Misc) #28, 1 day, 3 hours after release (2022-07-23 20:13:30) 100
Unknown System (Network) #36, 11 hours after release (2022-07-23 04:00:50) 50
Read about the Aztecs (Onsite) #10, 9 hours, 9 minutes after release (2022-07-23 02:09:30) 50
Lost Combination (Onsite) #5, 8 hours, 38 minutes after release (2022-07-23 01:38:14) 200
Locked cash box (Onsite) #5, 8 hours, 11 minutes after release (2022-07-23 01:11:48) 100
North Korean Needle (Forensics) #16, 6 hours, 28 minutes after release (2022-07-22 23:28:46) 100
Crypto Machine 01 (Crypto) #24, 6 hours, 2 minutes after release (2022-07-22 23:02:18) 100
Portfolio (Web) #8, 4 hours, 14 minutes after release (2022-07-22 21:14:25) 100
HTTPS is secure (Network) #19, 3 hours, 27 minutes after release (2022-07-22 20:27:20) 100
Cat Lovers (Web) #23, 2 hours, 36 minutes after release (2022-07-22 19:36:50) 50
My First PCAP (Network) #10, 1 hour, 28 minutes after release (2022-07-22 18:28:48) 50
Router Image (Forensics) #5, 1 hour, 17 minutes after release (2022-07-22 18:17:24) 50
Extensions (Forensics) #11, 1 hour, 10 minutes after release (2022-07-22 18:10:08) 50
For Starters (Misc) #14, 51 minutes, 49 seconds after release (2022-07-22 17:51:49) 50