- Published on
- Name
- Grzechu
Forensic/Osint challenge from 1753CTF 2025
Grzechu
Team Vice-captain
Joined June 2024
Experties
Last flag captured on Dec 21, 2025.
Achievements
Flags
420
Bloods
17
CTFs
96
Writeups
12
Certificate
Silver
34
23
14
- Published on
- Name
- Grzechu
Misc challenge from 1753CTF 2025- Published on
- Name
- Grzechu
Rev challenge from 1753CTF 2025- This challenge required decoding a WAV file containing DTMF tones, translating them into a T9 keyboard input, and uncovering a URL leading to the final flag.
- These tasks originate from the hardware category at CTF BITSCTF 2025
- These tasks originate from the CRYPTO category at CTF Nullcon Goa HackIM 2025
