pavler's c++ pavler1

Author:
pavler

Language:
C/C++

Upload:
2023-07-01 18:35

Download

Platform:
Windows

Difficulty:
1.5

Quality:
2.0

Arch:
x86-64

Downloads:
38

Size:
198.50 KB

Writeups:
1

Comments:
8

Description

simple crackme, 5lines code of antidebug and patchguard, aim - correct password for username, better if you could make keygen

Comments (8)
Writeups (1)

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MARI0x83 on 2023-07-04 09:09: Explain why for some reason no matter what i input it says correct. I didn't even do any cracking proof: https://imgur.com/a/XtgGpY3

dev0 on 2023-07-04 09:59: There appears to be a bug where the same buffer is used as both inputs into a memcmp

pavler on 2023-07-04 16:15: omfg, im so sorry, i accidentally uploaded pathed exe by me, i’ll post correct one.

sh1r0 on 2023-07-08 08:21: Debugger check and patch check can be bypassed by changing "je" to "jmp" and password check replace "je" to "nop", I also advise to do "sleep" for 2 seconds at the end of the code because the program can not display a string with a correct or incorrect password, so I have to run through "cmd", but crackme very simple

whosstyler on 2023-07-09 01:33: sub_1179E((__int64)memcpyuser, (__int64)userinput); if ( (unsigned __int8)CheckLogin((__int64)memcpyuser, (__int64)memcpyuser) ) v5 = Print(std::cout, "Correct!"); else v5 = Print(std::cout, "Wrong!");

funn1 on 2023-07-25 16:55: can you say a password? winrar

anarkitty on 2023-08-14 18:34: Umm, it still says that no matter what password and username I use it works no matter what. I'm gonna assume that's not supposed to happen

Fazzy on 2024-04-09 23:40: Is There any solution to this ? I'm nooby and changing je to jmp into the "correct" line doesnt seem to work and i got no idea what to do

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Solution by Vansike on 2025-04-28 18:23:

Download

crackmes.one

crackmes.one

pavler's c++ pavler1