| CrackMeBaby2 |
SingleJingle11 |
Writeup attached as Markdown file. |
2026-06-09 12:36 |
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| selfkey |
x0rShift |
static analysis only no debugger needed reversed the XOR transform in IDA pro and solved it with a python script via bruteforce |
2026-06-08 15:41 |
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| Crackmes.one RE CTF 2026 - FLRSCRNSVR.SCR |
nova_97_ |
All analysis in this write-up was performed using Ghidra |
2026-06-07 09:14 |
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| KeyGen Me |
BlackSnow |
Keygen for Smellon1's KeyGen Me. Algorithm: serial = ROR64(FNV1a64(v36), 13) XOR FNV1a64(name). v36 is a machine-specific entropy string built by the VM. FNV1a(v36) extracted via hardware breakpoint debugging. Includes writeup.md with full analysis and keygen.py. |
2026-06-05 09:24 |
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| My First Crackme |
Gigatux |
The writeup contains every information, step and thought in my process of solving the crackme. |
2026-06-05 06:33 |
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| Quite a simple crackme |
chainka |
this is my first crack me |
2026-06-04 10:45 |
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| very easy crackme |
Gigatux |
I wrote a detailed explanation of everything I did. Included are the steps, thoughts, os, programs and passwords. |
2026-06-04 08:03 |
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| RE02 |
khanfuze |
A writeup detailing the solution of this crackme is included in the attached ZIP archive, alongside the Python patching and Z3 SMT solver scripts. |
2026-06-02 07:53 |
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| Simple Keygen |
comradeluca |
Contains the writeup, source code and compiled binary for the keygen, and a python script to test the generated keys against the binary. |
2026-05-28 02:42 |
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| CrackmesForBeginners (CFB) #2 |
Ap0dexMe0 |
https://ap0dex.cyberbear.io/ |
2026-05-27 19:43 |
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| CrackmesForBeginners (CFB) #4 |
Ap0dexMe0 |
https://ap0dex.cyberbear.io/ |
2026-05-27 19:42 |
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| CrackmesForBeginners (CFB) #3 |
Ap0dexMe0 |
https://ap0dex.cyberbear.io/ |
2026-05-27 19:42 |
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| CrackmesForBeginners (CFB) #1 |
Ap0dexMe0 |
https://ap0dex.cyberbear.io/ |
2026-05-27 19:42 |
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| TryBypassMe Kernel Edition |
mzheader |
re-submitted with images :) |
2026-05-26 15:28 |
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| simple crackme |
blocky967 |
Static analysis with Binary Ninja. Keygen included. |
2026-05-25 04:51 |
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| c |
krlosdelfin |
[EN] A quick dynamic analysis approach using ltrace inside an isolated Ubuntu Docker container. Instead of decompiling the binary, this method bypasses the strtol obfuscation noise and directly intercepts the plain-text password during the strcmp validation.
(The attached .txt contains the full writeup in both English and Spanish).
[ES] Un enfoque rápido de análisis dinámico utilizando ltrace dentro de un contenedor Docker aislado con Ubuntu. En lugar de decompilar el binario, este método elude el ruido de ofuscación de strtol e intercepta directamente la contraseña en texto plano durante la validación con strcmp.
(El archivo .txt adjunto contiene la solución detallada en Inglés y Español). |
2026-05-25 03:05 |
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