chaltu's Double Door

Author:
chaltu

Language:
C/C++

Upload:
2026-08-29 06:53

Download

Platform:
Windows

Difficulty:
1.2

Quality:
4.7

Arch:
x86-64

Downloads:
117

Size:
135.62 KB

Writeups:
1

Comments:
4

Description

# Crackme: Double Door Description A beginner-friendly crackme written in C. It simulates a simple terminal login prompt with a 3-attempt limit and a fake loading animation. Your goal is to bypass the security check and get the "ACCESS GRANTED" message. Goals 1. **Primary Goal:** Reverse engineer the binary to find the main password required to unlock the system. 2. **Bonus Goal:** Find the hidden backdoor string left behind by the developer. Good luck, and happy reversing!

Labels ?

String / data encryption Base64 (encryption)

Comments (4)
Writeups (1)

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reofixiee on 2026-08-29 12:15: thanks for this awesome crackme! it gave me a great boost in my reverse engineering skills, this is my second crackme ever! Main password: crackme2024 Hiden Backdoor: hack

Mitchaster on 2026-08-29 13:01: It was my first crackme quite easy and nmemorable

kirbyyy on 2026-08-29 17:37: secret password cracker ID: CR4CK3R_41 crackme2024 - regular password :3

brokensociety on 2026-08-29 22:27: [Click to reveal]

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Solution by Mitchaster on 2026-08-29 13:05:
This crackme is a small Windows executable that asks the user for a password. The goal is to reverse engineer the executable and determine what input causes the program to report a successful crack.

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chaltu's Double Door