Author:
ultrazvukoff

Language:
C/C++

Upload:
10:59 AM 07/15/2025

Download

Platform
Windows

Difficulty:
3.3

Quality:
4.0

Arch:
x86-64

Description

The most ordinary crackme that accepts a password and displays the answer to you! But it's not that simple, try to find out what exactly checks the password and how it works! No obfuscation, no protectors, just a basic anti-debug system

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voxydox on 3:53 PM 07/16/2025: *v8++ = v2 ^ 0x5A; v2 = *v8; nice crackme

nightxyz on 4:19 PM 07/16/2025: Excellent crackme. File has embedded DLL file. Die64 detects it. -----SPOILER----- Password : ******96 -----SPOILER-----

ultrazvukoff on 9:40 PM 07/16/2025: good, i think its was be hard, i remake this

ultrazvukoff on 9:52 PM 07/16/2025: nightxyz, was it too easy? just don't feel like adding different obfuscations and so on

nightxyz on 2:44 AM 07/17/2025: @ultrazvukoff No, it was not too easy. In fact, this is the first time I've encountered a program that exits after a certain amount of time after calling fgets. Although I didn't fully understand how fgets triggered the function addressed by beginthread, I was able to debug it easily by bypassing it. It's a nice crackme. There are even methods that bypass ScyllaHide.

ultrazvukoff on 9:08 AM 07/17/2025: @nightxyz, I'll make a new one tomorrow, but it will have some self-written protection that I'm making for my future project. I'll need to check it out.

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