Open it in IDA, notice that it compares the input to the hex value 1E790h. Convert that to decimal get (124816)enter this number, and you will get the message “You got it ;)”. |
==> |
lol the bug is that scanf("%s") stops at spaces, so you can never type the full "your mum is very sexy". strcmp always fails eax != 0 so jnz jumps you always get “you win!”. you need to fix it and swap the condition to get the correct branch. |
==> |
Very simple challenge, you can open it in IDA and follow the instructions, and you can see the string hardcoded in it and the comparison then. |
==> |