HackTheBox - AirTouch

IppSec Video 3 months ago

説明

00:00 - Introduction
00:50 - Start of nmap
02:15 - Playing with UDPx which is a fast udp scanner
05:00 - Running SNMPWalk and seeing the password is in the system description
07:00 - There were some pictures in the home directory, looking at them to see network diagrams
09:50 - Discovering airodump-ng is on the box. Looking at wireless networks, showing we could manually do this from iwlist aswell
14:40 - Showing Airodump by default only scanning 2.4ghz, changing the bands to include 5ghz channels to get more information
21:00 - Looking at authentication methods, seeing the Internet uses WPA PSK which is crackable.
25:50 - Adding the WPA PSK into wireshark so it decrypts for me, grabbing cookies from an HTTP Packet to bypass auth
27:30 - Joining the Airtouch-Internet wifi network then accessing the web portal
34:00 - Uploading a PHP Script with phtml extension to get RCE
38:50 - Testing networks by manually adding routes to see if any can talk to 10.10.10.0/24
41:00 - Finding SSL Certificates, copying them to the initial box so we can run EapHammer to perform the evil twin attack
44:30 - Running eaphammer than performing the deauth attack on both office access points to get a client to connect to us
48:20 - Connecting to the Office Network then discovering more credentials in hostapd configuration
51:30 - Switching to admin which can su to root