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Sws101_ctfjournal9

Try Hack Me Room: CyberHeroes

CTF

Want to be a part of the elite club of CyberHeroes? Prove your merit by finding a way to log in! Ok let’s show my skill.

Task1: CyberHeroes

Uncover the flag! First let’s run nmap and check what ports are open

CTF

We discovered 4 ports open, 22, 80, 6567 and 62078. Since port 80 is open, let’s check the website.

CTF

Now let’s find the way to login. I have no login credentials and in login form it was mentioned to show my hacking skill and become the cyberhero.

CTF

When I inspected the login page, I found that a function called authenticate() is called on Button Click.

CTF

On checking the function, I got a string which uses a ReverseString Function with value.

CTF

String = 54321@terceSrepuS
Value = h3ck3rBoi

So Let’s try to Reverse it

CTF

That reversed string is the password for username h3ck3rBoi. So let’s login.

CTF

Boom! I really am a cyber hero.
ANS: flag{edb0be532c540b1a150c3a7e85d2466e}

That’s all for the CTF journal. Thank you everyone for going through it.

This post is licensed under CC BY 4.0 by the author.

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