BIBKOVICH on 2025-04-08 22:15:
Need to find the password or what to do?
0Q1BE on 2025-04-12 05:24:
[Click to reveal].
Cracked! "arapot928\0" (\0 is a null symbol).
That's my first crackme ever!
y.benyettou on 2025-04-13 10:17:
Hello i do not understand why "arapot928" isn't working??
0Q1BE on 2025-04-14 14:29:
y.benyettou,
it's not working because after all letters are checked there is one more check, we're checking 10th inputted string's letter (and we have no gurantees it's null), so we must input not just an "arapot928", but "arapot928\0" (\0 is a null symbol).
Now find a method how to do it.
Elvis on 2025-04-15 08:29:
@0Q1BE: Good question. Hint: python subprocess
Thunar on 2025-04-17 22:48:
Yes if you look at the memory view in Ghidra it has a 00 at the end, so it expects a sneaky null byte, using python to inject it is quite easy.
0xCC on 2025-05-07 07:21:
[Click to reveal]Using powershell:
echo "arapot928`u{0}" | .\crackme.exe
cybershoot on 2025-05-14 01:28:
took 2 minutes to crack
au66y on 2025-07-06 16:11:
[Click to reveal]In Linux, `python3 -c "print('arapot928'+'\0')" | wine crackme.exe`. Easy!