HackTheBox - Crafty
00:00 - Introduction
01:00 - Start of nmap
02:55 - Doing a full nmap scan, then scanning the minecraft ports with scripts to discover minecraft version
04:45 - Discovering this minecraft version is vulnerable to Log4j
06:50 - Extracting Java Version/Class Path/etc via Log4j
10:40 - Using the Log4j Shell POC to get a shell, this reflectively loads a Java Library
13:50 - Getting a reverse shell
15:00 - Discovering plugins on the server, copying the JAR over to our box and decompiling it to discover hardcoded credentials
20:20 - Using PowerShell to run a command as Administrator to get root
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Chapters (9)
Introduction
1:00
Start of nmap
2:55
Doing a full nmap scan, then scanning the minecraft ports with scripts to disc
4:45
Discovering this minecraft version is vulnerable to Log4j
6:50
Extracting Java Version/Class Path/etc via Log4j
10:40
Using the Log4j Shell POC to get a shell, this reflectively loads a Java Libra
13:50
Getting a reverse shell
15:00
Discovering plugins on the server, copying the JAR over to our box and decompi
20:20
Using PowerShell to run a command as Administrator to get root
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