NotPet_y_a

@yuneko.dev (Ellie)

Ellie split the flag into four fragments and hid them throughout a VHD image. To make things even more interesting, she deliberately corrupted the image using encryptor.exe.

Follow the echoes, recover the four fragments in sequence, and reconstruct the final flag.

Flag format: LYKNCTF{} ( is a randomly generated UUID string.)

Note: Resist the temptation to skip ahead -- the later fragments may depend on clues uncovered earlier.