lexx on 7:06 PM 10/28/2025: any string of 32 lenght symbol will be valid, for example: lexxlexxlexxlexxlexxlexxlexxlexx
ultrazvukoff on 7:30 PM 10/28/2025: No offense, but this crackme is definitely not a 4.0 in difficulty.
First, all strings are accessible, and second, by simply inverting a single conditional jump at
0000000140001D93 | 0F84 6D010000 | je crack-me.140001F06,
you can immediately trigger the success message.
The anti-debugging protection is easily bypassed by enabling the ScyllaHide plugin.
Any 32-character password will be accepted as valid.
IMTHEF1 on 11:02 PM 10/29/2025: whats the pass of the rar ?
majorek31 on 10:15 AM 11/03/2025: majorekmajorekmajorekmajorekmajo
jmp_sh0t on 3:44 PM 11/05/2025: Hey, thanks for writing challenge. I do think it's broken though, it accepts any 32-byte input.
Luainterpreter on 3:08 PM 11/18/2025: very easy, should be a 1, debug check can be patched in second, change the JMP from 0f 85 to 0f 85 and done, prevents it from ever going to fail or "fake success" ( used solely IDA)
You must be logged in to submit a writeup
Write a comment
Share how awesome the crack me was or where you struggle to finish it! Stay polite and do not spoil the solution/flag!
Rate the difficulty
How would you rate the difficulty of this crackme ?