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Who Is the Hacker?

Osint 100 pts standard
Challenge Description

A username was found in a breach log. Username -> the_black_cat_99_

Flag format: HackCTF{...}

Hints
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Hint 1: Have you tried searching for the username on Google or DuckDuckGo? Use quotes like "username" to find exact matches.

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Hint 2: Check the "Bio" or "About Me" sections of any profiles you find.

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Hint 3: OSINT is about pivoting. One profile might link you to another platform where the flag is actually hidden.

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