Author:
hoangnguyen

Language:
.NET

Upload:
6:06 AM 05/22/2023

Download

Platform
Windows

Difficulty:
4.0

Quality:
5.0

Arch:
x86

Description

GoodLuck!

• Comments
• Solutions

devsoft on 4:07 PM 05/23/2023: SPOILER AHEAD! # ****************************** # Method = System.Text.Encoding.GetString # BytesIn = "SHN3UEdCTV5yc0VzKlB2UHVuJkQ5RWx5YVpVeHQ4bmprMkloJHIlRF5QM2NzRzF5VUg=" # Result = "HswPGBM^rsEs*PvPun&D9ElyaZUxt8njk2Ih$r%D^P3csG1yUH" # ****************************** # ****************************** # Method = System.Text.Encoding.GetString # BytesIn = "QWN0aXZlIERvbmUh" # Result = "Active Done!" # ****************************** # ****************************** # Method = System.Text.Encoding.GetString # BytesIn = "RG9uZQ==" # Result = "Done" # ****************************** # ****************************** # Method = System.Text.Encoding.GetString # BytesIn = "QWN0aXZlIGZhbHNlIQ==" # Result = "Active false!" # ****************************** # ****************************** # Method = System.Text.Encoding.GetString # BytesIn = "IQ==" # Result = "!" # ******************************

mlmn21 on 12:59 PM 05/27/2023: how to solve ? i cant dump

devsoft on 10:06 AM 05/29/2023: I'm going to write a solution for this Crackme with and without debugger, if it gets approved, it may answer your doubts with some luck.

mlmn21 on 12:53 PM 06/04/2023: thanks @devsoft i finally got it.

bang1338 on 8:41 AM 08/22/2024: Solved! I do remember that a RedXen's crackme (64d928e6b25df8732eebc872) do have same protection like this, but advanced like anti decompiler (but didn't stop from IL). Ye I do read a bit a solution from devsoft, but AntiDbg somehow didn't work, found le key :v Solution soon, I'm too tired.

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