Pico2026 Hidden Cipher 1 Net Worth 2026: Salary, Income & Wealth

In this video, we tackle

Unpack an executable with upx (don't snap install upx, instead apt-get install upx-ucl), reverse engineering in Ghidra, then use ...

Use Ghidra to reverse engineer the encoding of the flag.

The following Python program connects to the server, gets the hex bytes of an executable, disassembled it and looks for where the ...

Brute force an XOR encrypted file with single byte key.

In this video we solve

SQL injection on a website.

A website used the hash of the userid number as the URL of their page. The following Python

Uses LLDB, Ghidra and CyberChef to reverse engineer a binary that decodes the password at runtime.

Call an etherium contract using Foundry cast and trigger an integer overflow by depositing 2^256-

Uses crackstation to find unsalted sha-256 hashed password for admin. Then decodes Flask session token to get the OTP

Uses CUPP to generate custom password list.

Answers, solutions and walk through for Magnet Virtual Summit - Capture The Flag - Feb 2026 -