Written by: blevy

Note: Enclose the flag with flag{}.

generic_crackme_redux

Decompile the binary with Ghidra and check, how the verification of the input works:

ulong FUN_00101169(int iParm1)
{
  return (ulong)(iParm1 * 10 & 0xffffff00U | (uint)(iParm1 * 10 == 0xac292));
}

The input number multiplied by 10 must equal 0xac292.

flag: flag{70517}