mail_captured_file.png

There is one file : sciteekadm.cap
It’s a 802.11 capture.

Let’s crack it with aircrack-ng and a wordlist.

aircrack.png

Then we decrypted the capture with Cain.

cain.png

We opened the decrypted capture with Wireshark.

wireshark.png

We can see a png file.

We extracted it and we got the flag.

flag_captured_file.png