Wireshark Doo Dooo Do Doo...

• Download the PCAPNG file.
• Analyse it using Wireshark.
• After following TCP Stream we shall find that the last line seems to be like a flag in tcp.stream eq 5

cvpbPGS{c33xno00_1_f33_h_qrnqorrs}

• Its ROT13 Encrypted.
• So decoding it will give the flag.

Flag --> picoCTF{p33kab00_1_s33_u_deadbeef}