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Crackme Author Summary Date Action
Mini LLM Sentinel DeepDominance Bypassed the anti-debug sentinel, solved the password's structural checks with Z3, then reconstructed the embedded 6-8-1 neural network from .rdata to confirm AI-99|~?0=PM;g6! triggers ACCESS GRANTED. 2026-10-08 12:25 View
Wheredakey acheylate 2026-10-08 09:39 View
thefirsttest Sandwichease Solution how to do thefirsttest by JoeJoeJoe 2026-10-08 07:23 View
Password Check With State Machine petik state-machine-solve 2026-10-08 04:26 View
reaper maze brijeshzzzz When I first opened this crackme, the first thing I noticed was that the There was no obvious: strcmp(input, "some_password") program did not appear to contain a normal password comparison 2026-10-07 18:10 View
reaper maze Sandwichease 2026-10-07 17:48 View
Wheredakey Shadow@41 I solved this problem with the help of GDB 2026-10-07 04:08 View
KeygenMe HunterInPlainText Created a keygenerator in python with logic based on Ghidra generated C-code. 2026-10-06 01:42 View
Dead Terminal hugoway Reverse the operation using a C program 2026-10-06 01:25 View
branchless branching acheylate banchless: keygen Writeup 2026-10-05 19:23 View
Wheredakey wizard101 I used ghidra to analyze the pseudo-c and find the logic 2026-10-05 19:16 View
Automata Simulation sh0k0n1c Change byte_14000B0E8 to 1 easy 2026-10-05 12:45 View
thefirsttest Shadow@41 Analyzed the binary using Ghidra, found the password validation logic in main(), and converted the required hexadecimal value to decimal to obtain the correct password. 2026-10-05 05:31 View
muhemed crackme HunterInPlainText My Process for Cracking Muhemed Crackme by HunterInPlainText 2026-10-05 01:10 View
tropes_safe_cracker_1 by trope Glitch_Baby Ghidra failed to decompile properly 2026-10-04 21:56 View
thefirsttest acheylate Crackme Write-Up 2026-10-04 16:25 View
custom protector DeepDominance I have published the complete writeup in my GitHub repository 2026-10-04 15:35 View
Wheredakey HunterInPlainText I used strings for quick triage, Ghidra to identify basic program functionality, and gdb to analyze the register values before the strcmp. 2026-10-04 14:52 View
thefirsttest petik thefirsttest-solve 2026-10-03 08:56 View
Mini LLM Sentinel petik mini-llm-sentinel-solve 2026-10-03 08:45 View
Hecate linux/unix Glitch_Baby FNV-1a hashing used 2026-10-02 20:32 View
catgirl.crack Glitch_Baby My first .NET crackme 2026-10-02 20:25 View
very simple keycheck wiusiwisiw really simple 2026-10-02 18:04 View
really easy Glitch_Baby Did static analysis 2026-10-02 16:24 View
Wheredakey eual Basic Analysis and Disassemblyusing GDB 2026-10-01 12:53 View
Matryoshka VM Delirium # MatryoshkaVM Crackme — Write-up / Tutorial 2026-10-01 10:57 View
SP network cipher Delirium xorNT Keygen — Solution & Reverse‑Engineering Tutorial 2026-10-01 09:59 View
thefirsttest vetementsvmnts The password is compared as a decimal integer rather than a string. Using static analysis, I disassembled the main function to find the comparison cmp eax, 0x72abb3c9 and the scanf format string "%d\n 2026-10-01 08:56 View
easyjerk hugoway Brute force using transform function 2026-10-01 01:22 View
custom protector Sukia FUN 2026-09-30 20:54 View
very simple keycheck b1902290 Password confirmation via ghidra 2026-09-30 17:57 View
Fugsv1.1 arshi Comprehensive Writeup 2026-09-29 15:44 View
Next generation Keygen arshi Comprehensive Writeup 2026-09-29 10:06 View
Wheredakey mxvlpr Found expected password using ltrace 2026-09-27 18:37 View
Quintessence petik quintessence-solve 2026-09-27 18:13 View
Getting started patch-me vetementsvmnts A beginner patching challenge featuring control flow obfuscation. Solved by identifying the junk branch and patching the string reference from failure to success using Ghidra 2026-09-27 17:15 View
find a real key zeroflag Static analysis and GDB/GEF solution tracing two validation loops, a transformed byte buffer and XOR-based flag checking. Manual reconstruction and step-by-step walkthrough included. 2026-09-27 12:41 View
Bobs gambling MrBinser Integer overflow vulnerability writeup for crackme_bobgambling.exe 2026-09-27 06:45 View
Wheredakey 7H40 Basic analysis & hex decoding 2026-09-26 15:27 View
ZEXOR-v1(Linux version) AlanCcE Gathering the serial key and patching it right after 2026-09-26 02:53 View
keygen_1 by tvk6843 dynaspinner64 Keygen that generates the serial based on the seed for the current hour and minute 2026-09-26 02:01 View
Wheredakey petik 2026-09-25 19:23 View
Fixed Easy Crackme DopeSchiggy Found the password through static analysis in Ghidra by following cross-references from the success/failure strings. 2026-09-24 19:27 View
Wheredakey Redhound I first analyzed the Wheredakey crackme with SnikrFlow and used its sinks command to identify the strcmp function used for password validation. I then opened the binary in Ghidra, located the strcmp 2026-09-24 16:44 View
very simple keycheck DopeSchiggy Found the hardcoded key and patched the password check using Ghidra. 2026-09-24 14:53 View
simple crackme dynaspinner64 Decrypt the password with the key used during input comparison 2026-09-24 11:20 View
Fugs arshi Unpacked 3-layer Python loader (b85+xor+zlib+marshal, custom FC18 codec+HMAC pages, sm_xor) to FUGS-obfuscated crackme, ignored decoy hash check, inverted per-byte transform (95x256 brute force) to re 2026-09-24 10:16 View
muhemed crackme dynaspinner64 Find the password used in strcmp() via ltrace 2026-09-24 07:26 View
Accsess me please :) dynaspinner64 Find the integer value to enter from the comparison 2026-09-24 06:51 View
U Can't Pass dynaspinner64 Patch the compared value to pass an opaque predicate 2026-09-24 03:56 View
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