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deayzl's blog
[HITCON CTF 2024 Quals/REV/clamav] antivirus
It was a simple challenge using clamav which parses a binary in a specific rule. https://github.com/Cisco-Talos/clamav GitHub - Cisco-Talos/clamav: ClamAV - Documentation is here: https://docs.clamav.netClamAV - Documentation is here: https://docs.clamav.net - Cisco-Talos/clamavgithub.com run.sh:#!/bin/shdocker run -v /home/ctf/clamav/:/test/ --rm -it clamav/clamav clamscan --bytecode-unsigned -..
[HITCON CTF 2023 Quals/REV/VM] LessEQualmore
I did play this ctf as team 프로그램털모찌.It was about 7 am for me in korea when I solved this.I spent the night with no sleep. Then I fell asleep right after I solved this.I realized that.. guys, try to sleep at the appropriate time, or you gon miss upcoming challenges.When I opened my eyes, there was already "subformore" released long time ago :((this is why I could only give an aaw primitive functi..