Ping.pong.balls.7z «CONFIRMED × STRATEGY»

To solve this, you must extract the hex data from each packet in chronological order.

🏓 Check the TTL (Time to Live) and ID fields . Sometimes authors hide secondary hints or "chaff" (fake data) in packets with specific TTL values to throw off automated scripts. Ping.Pong.Balls.7z

The challenge name hints at the back-and-forth nature of the traffic, where data is often reconstructed by looking at the sequence of Echo Requests. 🛠️ Analysis Walkthrough 1. Initial Inspection To solve this, you must extract the hex

Opening the PCAP in , you will notice a high volume of ICMP packets. Filter the traffic: icmp.type == 8 (Echo Request). Look at the Data tab in the packet bytes pane. The challenge name hints at the back-and-forth nature

Depending on the specific version of this challenge, the payload usually results in:

Standard pings usually have a repetitive pattern (like abcdefg... ); here, you will see changing hex values. 2. Extraction Strategy