level11.py

import os
import time

def clear():
    os.system('cls' if os.name == 'nt' else 'clear')

def next_step_menu():
    print("\n🎮 What would you like to do next?")
    print("1. Continue to next level")
    print("2. Restart this level")
    print("3. Exit game")
    choice = input("> ").strip()
    return choice

def level11(save):
    clear()
    print("📡 Level 11: C2 Traffic Detection\n")
    print("You've captured suspicious outbound traffic from an infected machine.\n")
    print("Here's a snippet of the PCAP log:\n")

    print("""\
Time         Destination IP       Protocol     Info
---------------------------------------------------------
10:21:34     93.184.216.34        HTTPS        GET /updates
10:21:35     192.168.1.1          ARP          Who has 192.168.1.10?
10:21:36     45.33.32.156         TCP          SYN to port 1337
10:21:38     104.21.34.88         HTTPS        GET /api
10:21:40     45.33.32.156         TCP          PSH, ACK /exec?id=rat""")

    print("\n🛠️ Task: Identify the C2 server and submit it using: submit FLAG{IP_ADDRESS}")
    print("💡 Hint: Look for unusual ports or repeated suspicious connections.\n")

    while True:
        cmd = input("> ").strip().lower()
        if cmd == "submit flag{45.33.32.156}":
            print("\n✅ Correct! That IP shows C2-like behavior on a shady port (1337).")
            save["level"] = 12
            save["flags"].append("flag{45.33.32.156}")
            time.sleep(1.5)
            clear()
            print("🎉 Level 11 Complete!\n")
            while True:
                choice = next_step_menu()
                if choice == "1":
                    return save
                elif choice == "2":
                    return level11(save)
                elif choice == "3":
                    print("👋 Exiting game...")
                    exit()
                else:
                    print("❌ Invalid choice. Please select 1, 2, or 3.")
        elif cmd == "restart":
            return level11(save)
        elif cmd == "exit":
            print("👋 Exiting game...")
            exit()
        else:
            print("❌ Incorrect flag. Try again or type 'exit' or 'restart'.")