You must be logged in to post a comment
Ayush_reverser on 1:31 PM 11/10/2025: It didn't took me more than 15 min to solve this challenge.But i really enjoyed solving it. I have uploaded a writeup let's see if it would get accepted!!
Lilsan44444 on 9:08 PM 11/11/2025: Was pretty easy just had to edit the part where it printed it change it from %d to 9 ez took 2 minutes
azger on 1:16 PM 11/12/2025: hi Ayush_reverser, how to open your write up, i mean when i download yours it ask for the key just like chall did.
Ayush_reverser on 5:08 AM 11/13/2025: azger use the password "crackmes.one" to unzip the archive
muruder on 1:20 AM 11/14/2025: It took about 20 minutes but it's very interesting.
xweeb on 9:39 AM 11/15/2025: я новичок но хорошо я возломал и заняло гдето 30м но для меня было довольно сложно найти обнуление переменой
Shreni on 10:28 AM 11/17/2025: this was very simple, just find the main() function for starters
genass3 on 2:52 PM 11/20/2025: (0000001FB6BFF738 (11) 00 00 00 00 00 00 00 70 41 1E 9E 51 01 00 00
000000A23AFFF738 (11) 00 00 00 00 00 00 00 70 41 A1 C5 2C 02 00 00
genass3 on 2:53 PM 11/20/2025: (0000001FB6BFF738 (11) 00 00 00 00 00 00 00 70 41 1E 9E 51 01 00 00
000000A23AFFF738 (11) 00 00 00 00 00 00 00 70 41 A1 C5 2C 02 00 00
genass3 on 2:54 PM 11/20/2025: i cant send it properly for some reason but you can change the value in brackets and output is gonna change
adenosinetp10 on 5:15 PM 11/21/2025: literally hardcoded the 0 in your 'aYourCountPoint'. Patching that works!
mds on 11:08 AM 11/27/2025: hello everyone. I change instruction in function printf_constprop_0
............
mov [rsp+38h+arg_8], rdx
mov [rsp+38h+arg_10], r8
mov [rsp+38h+arg_18], r9
mov [rsp+38h+var_10], rbx
................................
mov dword ptr [rsp+38h+arg_8], 3D530h
nop - 8 times
Maybe I misunderstood the problem?
srimmbow on 12:32 AM 12/11/2025: i'm not sure i understand. it seems like everyone is just using debugger manipulation to change the points, which isn't really an exploit. i couldn't find a real exploit to this