Interrupt 0x80

As we progress through the web ring tunnel within 2022 Kringlecon CTF, we come across Alabaster Snowball who provides us the Victim.pcap file and weberror.log file. After which we are being asked a series of question to be analysed from the pcap and the log file to answer those questions. In the below answers for all of them have used the pcap to answer the questions and I have shown commands+output of log file analysis too Naughty IP - Difficulty Level 1/5 Use the artifacts from Alabaster Snowball to analyse this attack on the Boria mines. Most of the traffic to this site is nice, but one IP address is being naughty! Which is it? Visit Sparkle Redberry in the Tolkien Ring for hints.   To answer this question based on the hints provided on looking for top talkers, we can open up the pcap file within Wireshark and choose Statistics from menu bar and choose conversation options and choose IPv4 tab within the open window. Which presents to us that the IP that talks more the server is ...

By now we should be ready to start out first challenge as part of the Tolkien Ring, which is in relation to Wireshark Difficulty Rating: 1/5 Hints Just have to follow thorough the questions asked in terminal, by analysing the suspicious.pcap file in Wireshark   Solutions 1. What kinds of objects can be exported in the pcap file ?  HTTP Open up suspicious.pcap file in Wireshark, using the export objects option available in Wireshark. Now we can export different types of objects depending on what’s been captured in this pcap. When you choose to export HTTP objects you get to see 3 files, while the export options will be empty.   2. Name of the biggest file you can export ?  app.php (808kB) Within Wireshark in the object export tab for HTTP, you get to see 3 files, among which the biggest file by size 808kb is app.php     3. Packet number where app.php starts ?   687 In the object export tab within Wireshark, first column indicated the starting packet ...