| MMC2 |
vitez |
|
2026-08-04 12:05 |
View |
| argc |
Azazel_ |
> The program halves `argc`, so I used `./argc A A B C D` to meet the check. Then I set `argv[1] == argv[2]` to pass `strcmp` and get the flag. |
2026-08-04 12:00 |
View |
| Multi-layer password check |
wsy |
|
2026-08-04 07:00 |
View |
| Getting started patch-me |
wsy |
|
2026-08-04 06:24 |
View |
| Secret key |
elbujo |
easy one there |
2026-08-03 19:10 |
View |
| The First iOS Crackme |
Kontar |
https://kontar0.github.io/writeups/crackme-03.html |
2026-08-03 16:50 |
View |
| Secure Vault |
Azazel_ |
I found a buffer overflow in the input function and calculated the offset. Then I overwrote the return address to jump to the `win` function and get the shell&flag |
2026-08-03 12:23 |
View |
| XOR Challenge By 0xbadc0de |
0x3xp |
XOR Challenge — By 0xbadc0de |
2026-08-02 19:30 |
View |
| MMC2 |
nke |
comprehensive writeup |
2026-08-02 08:27 |
View |
| MMC1 |
nke |
comprehensive writeup |
2026-08-01 14:46 |
View |
| Aegis Privacy Protocol |
haxoreagle012 |
Aegis Privacy Protocol — Writeup |
2026-07-31 19:51 |
View |
| hard crack me |
ludzof |
This crackme requires finding a 20-character password. It employs anti-debugging techniques, a custom multi-stage hashing algorithm, and process injection (which acts as a payload/check upon success). |
2026-07-31 17:31 |
View |
| Ultimate Ultimate Boss Crackme |
ludzof |
The Ultimate Real Boss: 152-Part License Check Write-up |
2026-07-31 13:50 |
View |
| Password Checker |
midnightsun |
zextey's password checker writeup (cindermark cipher) |
2026-07-29 21:47 |
View |
| hard crack me |
UmerMehboob |
Static analysis solve: reconstructed the custom 32-bit hash-based password check, bypassed the TLS-callback anti-debug layer without ever running the binary, and wrote a keygen. |
2026-07-29 04:15 |
View |
| Dimension X |
midnightsun |
dimension x writeup |
2026-07-28 22:56 |
View |
| Level 2 |
defnotkira |
First crackme |
2026-07-28 21:35 |
View |
| I need to be honest |
Kontar |
https://kontar0.github.io/writeups/crackme-02.html |
2026-07-28 19:45 |
View |
| Password(Very Easy) |
Kontar |
https://kontar0.github.io/writeups/crack-me-01.html |
2026-07-27 21:43 |
View |
| _Arkadox_ |
midnightsun |
arkadox vm - crackme writeup |
2026-07-27 16:05 |
View |
| medium crackme |
JoshuaKasa |
Reverse engineered the custom hash-based key validation algorithm and brute-forced for a working key :D |
2026-07-26 18:45 |
View |
| karity-crackme-A |
JellyBear |
Focus on Methodology |
2026-07-26 14:21 |
View |
| SlimKeyGen |
jeffli6789 |
Solution & Keygen |
2026-07-25 01:07 |
View |
| FTSyxcals Basic CrackMe C# Version |
error.inside |
double layer protected hardcoded crackme |
2026-07-24 22:23 |
View |
| Crack Me v2.- |
error.inside |
Beginner Hardcoded keygenme writeup |
2026-07-24 19:14 |
View |
| Level 2 |
hard1234 |
taking what is in memory pointed by r8 and xoring it gives the password |
2026-07-24 14:07 |
View |
| Michael's Virtual Machine |
nke |
comprehensive writeup |
2026-07-24 03:55 |
View |
| Ultimate Ultimate Boss Crackme |
nke |
comprehensive writeup |
2026-07-24 00:58 |
View |
| Boring |
victormeloasm |
Reversing a Rust Crackme with Anti-Debugging and Layered Cryptography |
2026-07-24 00:02 |
View |
| KilLo's CrackMe |
error.inside |
Real-time Memory seeking |
2026-07-23 22:02 |
View |
| First crackme |
JoshuaKasa |
Used ILSpy to analyze the binary, found the password comparison in Main, and copied the exact obfuscated code into my local compiler, running it gave me back the password |
2026-07-23 15:33 |
View |
| crackme_by_synok by synok |
JoshuaKasa |
Patched the crackme so that it prints Cracked instead of Not Cracked |
2026-07-23 14:14 |
View |
| Hard Flag v2 |
nke |
comprehensive writeup |
2026-07-23 03:45 |
View |
| Hard Flag |
nke |
comprehensive writeup |
2026-07-22 22:20 |
View |
| .net_keygenme_1 by 7ssx |
error.inside |
.NET keygenme with basic encryption |
2026-07-22 17:39 |
View |
| keygenme2_by_the_r_evolution_crew by r_evolution |
error.inside |
Simple Keygenme |
2026-07-21 20:56 |
View |
| Christmas CrackMe |
error.inside |
Beginner level crackme write-up |
2026-07-21 18:34 |
View |
| Very easy crackme |
error.inside |
Beginner Hardcoded crackme writeup |
2026-07-21 18:23 |
View |
| ACrack |
error.inside |
Beginner Hardcoded crackme writeup |
2026-07-21 18:12 |
View |
| code_linux by buga0205 |
sysdown |
Static + Dynamic analysis |
2026-07-21 16:44 |
View |
| Secret key |
dragoon32 |
simple main function analyzing |
2026-07-20 23:26 |
View |
| very easy crack me $$$ by whekkees |
error.inside |
Beginner Hardcoded crackme writeup |
2026-07-20 20:57 |
View |
| very simple keycheck |
error.inside |
Beginner Hardcoded crackme writeup |
2026-07-20 20:27 |
View |
| Demian's entry level crackme |
error.inside |
Beginner level crackme write-up |
2026-07-20 19:53 |
View |
| Hecate linux/unix |
victormeloasm |
Very easy!! Simple FNV-1a... |
2026-07-19 18:19 |
View |
| CrackmesForBeginners (CFB) #7 |
bc9123 |
|
2026-07-18 21:19 |
View |
| easyjerk |
zxc12 |
I am found function transform and check_serial and wrote code on c that found solution |
2026-07-18 19:29 |
View |
| Keygen-Me |
victormeloasm |
This one was quite hard until I found the blob inside... But it's very funny! Thank you. |
2026-07-17 23:18 |
View |
| 0x8A7 - Gate |
Vansike |
Simple ret2win stack buffer overflow challenge solved by bypassing the decoy password check and overwriting the return address to jump to open_batcave(). |
2026-07-17 20:24 |
View |
| 0x8A7 - Maze |
victormeloasm |
Either the author is making crackmes for beginners, or they did a really poor job. |
2026-07-17 18:57 |
View |
