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Exploit/CVE PoC
Hacking Report (HTB)
PenTest & Exploitation Guide
Offensive Security Lab & Exam
Registry 10.10.10.159
Look up at the stars and not down at your feet <Stephen Hawking>
Owned on
Background
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Target Machine: 10.10.10.159
Attacking (Hacker) machine: 10.10.14.9
Penetrating Methodology
Service Scanning
- Nmap
Enumeration
- Enum4linux
- dnSpy
Exploitation
- msfvenom
Walkthrough:
Target machine: 10.10.10.178
Attacking (Hacker) machine: 10.10.14.9
Hacking Process Part 0 – Service Scanning
The target machine IP is10.10.10.178. Get a basic understanding of the available services of the target machine using nmap aggressive scanning to all available ports.
Quick searching
nmap -sV -A -oN nmap-htb-registry-detail.txt registry.htb
Enumeration strategies
- 1.Web Application Vulnerability
- 2.Web Enumeration docker.registry.htb
- 3.SSH Enumeration
Hacking Process Part 1 – Enumeration
1.1) SMB Enumeration
SMBMAP
nmap --script smb-enum-shares -p 445
enum4linux
smbclient
smbclient -N //nest.htb/Users
\IT\Configs\Adobe\editing.xml
\IT\Configs\Adobe\Options.txt
\IT\Configs\Adobe\projects.xml
\IT\Configs\Adobe\settings.xml
\IT\Configs\Atlas\Temp.XML
\IT\Configs\Microsoft\Options.xml
\IT\Configs\NotepadPlusPlus\config.xml
\IT\Configs\NotepadPlusPlus\shortcuts.xml
\IT\Configs\RU Scanner\RU_config.xml
\Shared\Maintenance\Maintenance Alerts.txt
\Shared\Templates\HR\Welcome Email.txt
\IT\Configs\NotepadPlusPlus\config.xml
c.smith
fTEzAfYDoz1YzkqhQkH6GQFYKp1XY5hm7bjOP86yYxE=
mount -t cifs //10.10.10.178/Secure$ /root/Documents/ctf/htb/windows/10_nest/hostfile/Secure -o user=TempUser,password=welcome2019
According to the config.xml there is af directory
c.smith
fTEzAfYDoz1YzkqhQkH6GQFYKp1XY5hm7bjOP86yYxE=
xRxRxPANCAK3SxRxRx
smbclient \\\\nest.htb\\Data -U c.smith
WBQ201953D8w
Adminstrator
"XtH4nkS4Pl4y1nGX"
Hacking Process Part 2 – Exploitation
2.1) Brute force attack
Hacking Process Part 3 – Getting Low Privilege Access
Hacking Process Part 4 – Privilege Escalation
4.1) Directory Enumeration
Conclusion...
Reference Link
Last modified 1yr ago
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Contents
Background
Penetrating Methodology
Service Scanning
Enumeration
Exploitation
Walkthrough:
Hacking Process Part 0 – Service Scanning
Hacking Process Part 1 – Enumeration
1.1) SMB Enumeration
Hacking Process Part 2 – Exploitation
2.1) Brute force attack
Hacking Process Part 3 – Getting Low Privilege Access
Hacking Process Part 4 – Privilege Escalation
4.1) Directory Enumeration
Conclusion...
Reference Link