srp_4950 on 2024-09-11 22:30:
patched a jnz instruction to jz and cracked it
Yanderome on 2024-09-12 00:07:
vpxor, vmovdqu, vzeroupper, vmovdqa instructions are causing an illegal instruction for me, is that intentional? :D
I replaced those instructions with this just because I was interested in what the string was lol https://i.imgur.com/9geNWQx.png
berkdedekarginoglu on 2024-09-22 16:27:
It's easy if you actually go to the point where the error occurs, thanks
os123 on 2024-09-23 14:17:
[Click to reveal]The password is: CANTCRACKME,
there is en error while tryingg to show the message box.
zhys3 on 2024-10-16 20:27:
sorry i havent checked this in a while.
@Yanderome the illegal instructions werent intentional
i made a new crackme trying to avoid it being simply patched with a simple 'jz' to 'jnz' swap, try it and lmk if you can crack it, i think its pretty simple
junfer001 on 2024-10-27 18:38:
While debuging saw CANTCRACKME in the heap. but got some cyclic error soon after that
sproute on 2024-12-21 13:47:
It was super easy, I just inversed 2 or 3 checks (pseudocode from IDA helped alot) and I cracked it.
DozorRage on 2025-04-07 12:36:
[Click to reveal]Password: CANTCRACKME
Just set a breakpoint on intermodule calls on "MessageBoxA" and enter a random password, go to the address and we will see:
00007FF662F51323| CMP BYTE PTR DS:[RCX + RAX], 0| rcx+rax*1:"CANTCRACKME"