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ibrahim

معلم القهوة

@babayaga0x01

web osint

Published work

Writeups

Cover image for The Curator's Exit
osint ● hard

The Curator's Exit

Solving the OSINT challenge from CTF@CIT 2026 — cracking a password-protected PDF, performing username enumeration, and investigating target profiles across...

OSINT

@babayaga0x01 // CTF@CIT

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Cover image for Clowns_APT | 0xL4ugh CTF 2026
osint ● hard

Clowns_APT | 0xL4ugh CTF 2026

An OSINT investigation starting from a single ransom image left on a Node.js developer machine. Trace the attacker across all platforms to uncover an attack...

OSINT

@babayaga0x01 // 0xL4ugh CTF

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Cover image for cat flag.png
web ● medium

cat flag.png

Solving the web challenge 'cat flag.png' from Connectors CTF 2025 — exploiting command injection to exfiltrate a hidden flag image via hex-encoded binary data...

Command Injection DNS Exfiltration

@babayaga0x01 // Connectors CTF

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Cover image for Stylish-Boss
web ● medium

Stylish-Boss

Exploiting CSS injection and command injection to bypass CSP and steal admin API keys, leading to full system compromise in a web challenge.

Command Injection CSS Injection

@babayaga0x01 // CAT Reloaded CTF

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