nmap

└─$ nmap -Pn -p- 10.10.11.195 --min-rate 1000                                                                                                        
Starting Nmap 7.94 ( https://nmap.org ) at 2023-11-12 20:07 GMT
Warning: 10.10.11.195 giving up on port because retransmission cap hit (10).
Nmap scan report for 10.10.11.195 (10.10.11.195)
Host is up (0.17s latency).
Not shown: 65488 closed tcp ports (conn-refused), 44 filtered tcp ports (no-response)
PORT    STATE SERVICE
22/tcp  open  ssh
80/tcp  open  http
443/tcp open  https

Nmap done: 1 IP address (1 host up) scanned in 79.36 seconds

└─$ nmap -Pn -p22,80,443 -sC -sV 10.10.11.195 --min-rate 1000
Starting Nmap 7.94 ( https://nmap.org ) at 2023-11-12 20:09 GMT
Nmap scan report for 10.10.11.195 (10.10.11.195)
Host is up (0.23s latency).

PORT    STATE SERVICE  VERSION
22/tcp  open  ssh      OpenSSH 8.4p1 Debian 5+deb11u1 (protocol 2.0)
| ssh-hostkey: 
|   3072 df:17:c6:ba:b1:82:22:d9:1d:b5:eb:ff:5d:3d:2c:b7 (RSA)
|   256 3f:8a:56:f8:95:8f:ae:af:e3:ae:7e:b8:80:f6:79:d2 (ECDSA)
|_  256 3c:65:75:27:4a:e2:ef:93:91:37:4c:fd:d9:d4:63:41 (ED25519)
80/tcp  open  http     Apache httpd 2.4.54
|_http-title: Did not follow redirect to https://broscience.htb/
|_http-server-header: Apache/2.4.54 (Debian)
443/tcp open  ssl/http Apache httpd 2.4.54 ((Debian))
| tls-alpn: 
|_  http/1.1
| http-cookie-flags: 
|   /: 
|     PHPSESSID: 
|_      httponly flag not set
| ssl-cert: Subject: commonName=broscience.htb/organizationName=BroScience/countryName=AT
| Not valid before: 2022-07-14T19:48:36
|_Not valid after:  2023-07-14T19:48:36
|_http-server-header: Apache/2.4.54 (Debian)
|_ssl-date: TLS randomness does not represent time
|_http-title: BroScience : Home
Service Info: Host: broscience.htb; OS: Linux; CPE: cpe:/o:linux:linux_kernel

Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 27.41 seconds

Web Server

Monday, November 13, 2023 | 14 minutes Read

[HTB] Machine: Flight

Flight

Enumeration

nmap

└─$ nmap -Pn -p- 10.10.11.187 -T4 --min-rate 5000                                             
Starting Nmap 7.94 ( https://nmap.org ) at 2023-09-20 19:23 BST
Nmap scan report for 10.10.11.187 (10.10.11.187)
Host is up (0.099s latency).
Not shown: 65517 filtered tcp ports (no-response)
PORT      STATE SERVICE
53/tcp    open  domain
80/tcp    open  http
88/tcp    open  kerberos-sec
135/tcp   open  msrpc
139/tcp   open  netbios-ssn
389/tcp   open  ldap
445/tcp   open  microsoft-ds
464/tcp   open  kpasswd5
593/tcp   open  http-rpc-epmap
636/tcp   open  ldapssl
3268/tcp  open  globalcatLDAP
3269/tcp  open  globalcatLDAPssl
5985/tcp  open  wsman
9389/tcp  open  adws
49668/tcp open  unknown
49675/tcp open  unknown
49676/tcp open  unknown
49696/tcp open  unknown

Nmap done: 1 IP address (1 host up) scanned in 43.28 seconds

└─$ nmap -Pn -p53,80,88,135,139,389,445,464,593,636,3268,3269,5985,9389 -sC -sV 10.10.11.187 -T4 --min-rate 5000
Starting Nmap 7.94 ( https://nmap.org ) at 2023-09-20 19:26 BST
Nmap scan report for 10.10.11.187 (10.10.11.187)
Host is up (0.13s latency).

PORT     STATE    SERVICE       VERSION
53/tcp   open     domain        Simple DNS Plus
80/tcp   open     http          Apache httpd 2.4.52 ((Win64) OpenSSL/1.1.1m PHP/8.1.1)
| http-methods: 
|_  Potentially risky methods: TRACE
|_http-server-header: Apache/2.4.52 (Win64) OpenSSL/1.1.1m PHP/8.1.1
|_http-title: g0 Aviation
88/tcp   filtered kerberos-sec
135/tcp  open     msrpc         Microsoft Windows RPC
139/tcp  open     netbios-ssn   Microsoft Windows netbios-ssn
389/tcp  open     ldap          Microsoft Windows Active Directory LDAP (Domain: flight.htb0., Site: Default-First-Site-Name)
445/tcp  open     microsoft-ds?
464/tcp  filtered kpasswd5
593/tcp  open     ncacn_http    Microsoft Windows RPC over HTTP 1.0
636/tcp  open     tcpwrapped
3268/tcp open     ldap          Microsoft Windows Active Directory LDAP (Domain: flight.htb0., Site: Default-First-Site-Name)
3269/tcp open     tcpwrapped
5985/tcp open     http          Microsoft HTTPAPI httpd 2.0 (SSDP/UPnP)
|_http-title: Not Found
|_http-server-header: Microsoft-HTTPAPI/2.0
9389/tcp open     mc-nmf        .NET Message Framing
Service Info: Host: G0; OS: Windows; CPE: cpe:/o:microsoft:windows

Host script results:
| smb2-time: 
|   date: 2023-09-21T01:26:00
|_  start_date: N/A
| smb2-security-mode: 
|   3:1:1: 
|_    Message signing enabled and required
|_clock-skew: 6h59m19s

Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 56.48 seconds

Web server

Wednesday, September 20, 2023 | 20 minutes Read

[HTB] Machine: Inject

Inject

Enumeration

nmap

┌──(kali㉿kali)-[~/Documents/tasks]
└─$ nmap -Pn -p- -T4 10.10.11.204                                     
Starting Nmap 7.93 ( https://nmap.org ) at 2023-05-17 14:17 EDT
Nmap scan report for 10.10.11.204 (10.10.11.204)
Host is up (0.16s latency).
Not shown: 65531 closed tcp ports (conn-refused)
PORT      STATE    SERVICE
22/tcp    open     ssh
5427/tcp  filtered sco-peer-tta
8080/tcp  open     http-proxy
62318/tcp filtered unknown

┌──(kali㉿kali)-[~/Documents/tasks]
└─$ nmap -sC -sV -p22,5427,8080,62318 10.10.11.204 -Pn -T4            
Starting Nmap 7.93 ( https://nmap.org ) at 2023-05-17 14:27 EDT
Nmap scan report for 10.10.11.204 (10.10.11.204)
Host is up (0.12s latency).

PORT      STATE  SERVICE      VERSION
22/tcp    open   ssh          OpenSSH 8.2p1 Ubuntu 4ubuntu0.5 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey: 
|   3072 caf10c515a596277f0a80c5c7c8ddaf8 (RSA)
|   256 d51c81c97b076b1cc1b429254b52219f (ECDSA)
|_  256 db1d8ceb9472b0d3ed44b96c93a7f91d (ED25519)
5427/tcp  closed sco-peer-tta
8080/tcp  open   nagios-nsca  Nagios NSCA
|_http-title: Home
62318/tcp closed unknown
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: 1 IP address (1 host up) scanned in 12.26 seconds

Web Server

Monday, August 28, 2023 | 5 minutes Read

[HTB] Machine: OpenSource

OpenSource

Enumeration

nmap

└─$ nmap -Pn -p- 10.10.11.164 -T4 
Starting Nmap 7.94 ( https://nmap.org ) at 2023-08-28 18:01 BST
Stats: 0:11:43 elapsed; 0 hosts completed (1 up), 1 undergoing Connect Scan
Connect Scan Timing: About 97.88% done; ETC: 18:13 (0:00:15 remaining)
Nmap scan report for 10.10.11.164 (10.10.11.164)
Host is up (0.15s latency).
Not shown: 65533 closed tcp ports (conn-refused)
PORT     STATE    SERVICE
22/tcp   open     ssh
80/tcp   open     http
3000/tcp filtered ppp

└─$ nmap -Pn -sC -sV 10.10.11.164 -T4 
Starting Nmap 7.94 ( https://nmap.org ) at 2023-08-28 18:14 BST
Stats: 0:01:00 elapsed; 0 hosts completed (1 up), 1 undergoing Service Scan
Service scan Timing: About 50.00% done; ETC: 18:15 (0:00:42 remaining)
Nmap scan report for 10.10.11.164 (10.10.11.164)
Host is up (0.17s latency).
Not shown: 997 closed tcp ports (conn-refused)
PORT     STATE    SERVICE VERSION
22/tcp   open     ssh     OpenSSH 7.6p1 Ubuntu 4ubuntu0.7 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey: 
|   2048 1e:59:05:7c:a9:58:c9:23:90:0f:75:23:82:3d:05:5f (RSA)
|   256 48:a8:53:e7:e0:08:aa:1d:96:86:52:bb:88:56:a0:b7 (ECDSA)
|_  256 02:1f:97:9e:3c:8e:7a:1c:7c:af:9d:5a:25:4b:b8:c8 (ED25519)
80/tcp   open     http    Werkzeug/2.1.2 Python/3.10.3
|_http-title: upcloud - Upload files for Free!
|_http-server-header: Werkzeug/2.1.2 Python/3.10.3
| fingerprint-strings: 
|   GetRequest: 
|     HTTP/1.1 200 OK
|     Server: Werkzeug/2.1.2 Python/3.10.3
|     Date: Mon, 28 Aug 2023 17:13:51 GMT
|     Content-Type: text/html; charset=utf-8
|     Content-Length: 5316
|     Connection: close
|     <html lang="en">
|     <head>
|     <meta charset="UTF-8">
|     <meta name="viewport" content="width=device-width, initial-scale=1.0">
|     <title>upcloud - Upload files for Free!</title>
|     <script src="/static/vendor/jquery/jquery-3.4.1.min.js"></script>
|     <script src="/static/vendor/popper/popper.min.js"></script>
|     <script src="/static/vendor/bootstrap/js/bootstrap.min.js"></script>
|     <script src="/static/js/ie10-viewport-bug-workaround.js"></script>
|     <link rel="stylesheet" href="/static/vendor/bootstrap/css/bootstrap.css"/>
|     <link rel="stylesheet" href=" /static/vendor/bootstrap/css/bootstrap-grid.css"/>
|     <link rel="stylesheet" href=" /static/vendor/bootstrap/css/bootstrap-reboot.css"/>
|     <link rel=
|   HTTPOptions: 
|     HTTP/1.1 200 OK
|     Server: Werkzeug/2.1.2 Python/3.10.3
|     Date: Mon, 28 Aug 2023 17:13:52 GMT
|     Content-Type: text/html; charset=utf-8
|     Allow: OPTIONS, HEAD, GET
|     Content-Length: 0
|     Connection: close
|   RTSPRequest: 
|     <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
|     "http://www.w3.org/TR/html4/strict.dtd">
|     <html>
|     <head>
|     <meta http-equiv="Content-Type" content="text/html;charset=utf-8">
|     <title>Error response</title>
|     </head>
|     <body>
|     <h1>Error response</h1>
|     <p>Error code: 400</p>
|     <p>Message: Bad request version ('RTSP/1.0').</p>
|     <p>Error code explanation: HTTPStatus.BAD_REQUEST - Bad request syntax or unsupported method.</p>
|     </body>
|_    </html>
3000/tcp filtered ppp
1 service unrecognized despite returning data. If you know the service/version, please submit the following fingerprint at https://nmap.org/cgi-bin/submit.cgi?new-service :
SF-Port80-TCP:V=7.94%I=7%D=8/28%Time=64ECD5F3%P=x86_64-pc-linux-gnu%r(GetR
SF:equest,1039,"HTTP/1\.1\x20200\x20OK\r\nServer:\x20Werkzeug/2\.1\.2\x20P
SF:ython/3\.10\.3\r\nDate:\x20Mon,\x2028\x20Aug\x202023\x2017:13:51\x20GMT
SF:\r\nContent-Type:\x20text/html;\x20charset=utf-8\r\nContent-Length:\x20
SF:5316\r\nConnection:\x20close\r\n\r\n<html\x20lang=\"en\">\n<head>\n\x20
SF:\x20\x20\x20<meta\x20charset=\"UTF-8\">\n\x20\x20\x20\x20<meta\x20name=
SF:\"viewport\"\x20content=\"width=device-width,\x20initial-scale=1\.0\">\
SF:n\x20\x20\x20\x20<title>upcloud\x20-\x20Upload\x20files\x20for\x20Free!
SF:</title>\n\n\x20\x20\x20\x20<script\x20src=\"/static/vendor/jquery/jque
SF:ry-3\.4\.1\.min\.js\"></script>\n\x20\x20\x20\x20<script\x20src=\"/stat
SF:ic/vendor/popper/popper\.min\.js\"></script>\n\n\x20\x20\x20\x20<script
SF:\x20src=\"/static/vendor/bootstrap/js/bootstrap\.min\.js\"></script>\n\
SF:x20\x20\x20\x20<script\x20src=\"/static/js/ie10-viewport-bug-workaround
SF:\.js\"></script>\n\n\x20\x20\x20\x20<link\x20rel=\"stylesheet\"\x20href
SF:=\"/static/vendor/bootstrap/css/bootstrap\.css\"/>\n\x20\x20\x20\x20<li
SF:nk\x20rel=\"stylesheet\"\x20href=\"\x20/static/vendor/bootstrap/css/boo
SF:tstrap-grid\.css\"/>\n\x20\x20\x20\x20<link\x20rel=\"stylesheet\"\x20hr
SF:ef=\"\x20/static/vendor/bootstrap/css/bootstrap-reboot\.css\"/>\n\n\x20
SF:\x20\x20\x20<link\x20rel=")%r(HTTPOptions,C7,"HTTP/1\.1\x20200\x20OK\r\
SF:nServer:\x20Werkzeug/2\.1\.2\x20Python/3\.10\.3\r\nDate:\x20Mon,\x2028\
SF:x20Aug\x202023\x2017:13:52\x20GMT\r\nContent-Type:\x20text/html;\x20cha
SF:rset=utf-8\r\nAllow:\x20OPTIONS,\x20HEAD,\x20GET\r\nContent-Length:\x20
SF:0\r\nConnection:\x20close\r\n\r\n")%r(RTSPRequest,1F4,"<!DOCTYPE\x20HTM
SF:L\x20PUBLIC\x20\"-//W3C//DTD\x20HTML\x204\.01//EN\"\n\x20\x20\x20\x20\x
SF:20\x20\x20\x20\"http://www\.w3\.org/TR/html4/strict\.dtd\">\n<html>\n\x
SF:20\x20\x20\x20<head>\n\x20\x20\x20\x20\x20\x20\x20\x20<meta\x20http-equ
SF:iv=\"Content-Type\"\x20content=\"text/html;charset=utf-8\">\n\x20\x20\x
SF:20\x20\x20\x20\x20\x20<title>Error\x20response</title>\n\x20\x20\x20\x2
SF:0</head>\n\x20\x20\x20\x20<body>\n\x20\x20\x20\x20\x20\x20\x20\x20<h1>E
SF:rror\x20response</h1>\n\x20\x20\x20\x20\x20\x20\x20\x20<p>Error\x20code
SF::\x20400</p>\n\x20\x20\x20\x20\x20\x20\x20\x20<p>Message:\x20Bad\x20req
SF:uest\x20version\x20\('RTSP/1\.0'\)\.</p>\n\x20\x20\x20\x20\x20\x20\x20\
SF:x20<p>Error\x20code\x20explanation:\x20HTTPStatus\.BAD_REQUEST\x20-\x20
SF:Bad\x20request\x20syntax\x20or\x20unsupported\x20method\.</p>\n\x20\x20
SF:\x20\x20</body>\n</html>\n");
Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel

Web Server

Monday, August 28, 2023 | 6 minutes Read

[HTB] Machine: RedPanda

RedPanda

Enumeration

nmap

└─$ nmap -p- -Pn 10.10.11.170 -T4               
Starting Nmap 7.94 ( https://nmap.org ) at 2023-08-29 19:41 BST
Nmap scan report for 10.10.11.170 (10.10.11.170)
Host is up (0.14s latency).
Not shown: 65533 closed tcp ports (conn-refused)
PORT     STATE SERVICE
22/tcp   open  ssh
8080/tcp open  http-proxy

└─$ nmap -p22,8080 -sC -sV -Pn 10.10.11.170 -T4
Starting Nmap 7.94 ( https://nmap.org ) at 2023-08-29 19:50 BST
Nmap scan report for 10.10.11.170 (10.10.11.170)
Host is up (0.10s latency).

PORT     STATE SERVICE    VERSION
22/tcp   open  ssh        OpenSSH 8.2p1 Ubuntu 4ubuntu0.5 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey: 
|   3072 48:ad:d5:b8:3a:9f:bc:be:f7:e8:20:1e:f6:bf:de:ae (RSA)
|   256 b7:89:6c:0b:20:ed:49:b2:c1:86:7c:29:92:74:1c:1f (ECDSA)
|_  256 18:cd:9d:08:a6:21:a8:b8:b6:f7:9f:8d:40:51:54:fb (ED25519)
8080/tcp open  http-proxy
|_http-title: Red Panda Search | Made with Spring Boot
|_http-open-proxy: Proxy might be redirecting requests
| fingerprint-strings: 
|   GetRequest: 
|     HTTP/1.1 200 
|     Content-Type: text/html;charset=UTF-8
|     Content-Language: en-US
|     Date: Tue, 29 Aug 2023 18:50:20 GMT
|     Connection: close
|     <!DOCTYPE html>
|     <html lang="en" dir="ltr">
|     <head>
|     <meta charset="utf-8">
|     <meta author="wooden_k">
|     <!--Codepen by khr2003: https://codepen.io/khr2003/pen/BGZdXw -->
|     <link rel="stylesheet" href="css/panda.css" type="text/css">
|     <link rel="stylesheet" href="css/main.css" type="text/css">
|     <title>Red Panda Search | Made with Spring Boot</title>
|     </head>
|     <body>
|     <div class='pande'>
|     <div class='ear left'></div>
|     <div class='ear right'></div>
|     <div class='whiskers left'>
|     <span></span>
|     <span></span>
|     <span></span>
|     </div>
|     <div class='whiskers right'>
|     <span></span>
|     <span></span>
|     <span></span>
|     </div>
|     <div class='face'>
|     <div class='eye
|   HTTPOptions: 
|     HTTP/1.1 200 
|     Allow: GET,HEAD,OPTIONS
|     Content-Length: 0
|     Date: Tue, 29 Aug 2023 18:50:20 GMT
|     Connection: close
|   RTSPRequest: 
|     HTTP/1.1 400 
|     Content-Type: text/html;charset=utf-8
|     Content-Language: en
|     Content-Length: 435
|     Date: Tue, 29 Aug 2023 18:50:20 GMT
|     Connection: close
|     <!doctype html><html lang="en"><head><title>HTTP Status 400 
|     Request</title><style type="text/css">body {font-family:Tahoma,Arial,sans-serif;} h1, h2, h3, b {color:white;background-color:#525D76;} h1 {font-size:22px;} h2 {font-size:16px;} h3 {font-size:14px;} p {font-size:12px;} a {color:black;} .line {height:1px;background-color:#525D76;border:none;}</style></head><body><h1>HTTP Status 400 
|_    Request</h1></body></html>
1 service unrecognized despite returning data. If you know the service/version, please submit the following fingerprint at https://nmap.org/cgi-bin/submit.cgi?new-service :
SF-Port8080-TCP:V=7.94%I=7%D=8/29%Time=64EE3E10%P=x86_64-pc-linux-gnu%r(Ge
SF:tRequest,690,"HTTP/1\.1\x20200\x20\r\nContent-Type:\x20text/html;charse
SF:t=UTF-8\r\nContent-Language:\x20en-US\r\nDate:\x20Tue,\x2029\x20Aug\x20
SF:2023\x2018:50:20\x20GMT\r\nConnection:\x20close\r\n\r\n<!DOCTYPE\x20htm
SF:l>\n<html\x20lang=\"en\"\x20dir=\"ltr\">\n\x20\x20<head>\n\x20\x20\x20\
SF:x20<meta\x20charset=\"utf-8\">\n\x20\x20\x20\x20<meta\x20author=\"woode
SF:n_k\">\n\x20\x20\x20\x20<!--Codepen\x20by\x20khr2003:\x20https://codepe
SF:n\.io/khr2003/pen/BGZdXw\x20-->\n\x20\x20\x20\x20<link\x20rel=\"stylesh
SF:eet\"\x20href=\"css/panda\.css\"\x20type=\"text/css\">\n\x20\x20\x20\x2
SF:0<link\x20rel=\"stylesheet\"\x20href=\"css/main\.css\"\x20type=\"text/c
SF:ss\">\n\x20\x20\x20\x20<title>Red\x20Panda\x20Search\x20\|\x20Made\x20w
SF:ith\x20Spring\x20Boot</title>\n\x20\x20</head>\n\x20\x20<body>\n\n\x20\
SF:x20\x20\x20<div\x20class='pande'>\n\x20\x20\x20\x20\x20\x20<div\x20clas
SF:s='ear\x20left'></div>\n\x20\x20\x20\x20\x20\x20<div\x20class='ear\x20r
SF:ight'></div>\n\x20\x20\x20\x20\x20\x20<div\x20class='whiskers\x20left'>
SF:\n\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20<span></span>\n\x20\x20\x20\x
SF:20\x20\x20\x20\x20\x20\x20<span></span>\n\x20\x20\x20\x20\x20\x20\x20\x
SF:20\x20\x20<span></span>\n\x20\x20\x20\x20\x20\x20</div>\n\x20\x20\x20\x
SF:20\x20\x20<div\x20class='whiskers\x20right'>\n\x20\x20\x20\x20\x20\x20\
SF:x20\x20<span></span>\n\x20\x20\x20\x20\x20\x20\x20\x20<span></span>\n\x
SF:20\x20\x20\x20\x20\x20\x20\x20<span></span>\n\x20\x20\x20\x20\x20\x20</
SF:div>\n\x20\x20\x20\x20\x20\x20<div\x20class='face'>\n\x20\x20\x20\x20\x
SF:20\x20\x20\x20<div\x20class='eye")%r(HTTPOptions,75,"HTTP/1\.1\x20200\x
SF:20\r\nAllow:\x20GET,HEAD,OPTIONS\r\nContent-Length:\x200\r\nDate:\x20Tu
SF:e,\x2029\x20Aug\x202023\x2018:50:20\x20GMT\r\nConnection:\x20close\r\n\
SF:r\n")%r(RTSPRequest,24E,"HTTP/1\.1\x20400\x20\r\nContent-Type:\x20text/
SF:html;charset=utf-8\r\nContent-Language:\x20en\r\nContent-Length:\x20435
SF:\r\nDate:\x20Tue,\x2029\x20Aug\x202023\x2018:50:20\x20GMT\r\nConnection
SF::\x20close\r\n\r\n<!doctype\x20html><html\x20lang=\"en\"><head><title>H
SF:TTP\x20Status\x20400\x20\xe2\x80\x93\x20Bad\x20Request</title><style\x2
SF:0type=\"text/css\">body\x20{font-family:Tahoma,Arial,sans-serif;}\x20h1
SF:,\x20h2,\x20h3,\x20b\x20{color:white;background-color:#525D76;}\x20h1\x
SF:20{font-size:22px;}\x20h2\x20{font-size:16px;}\x20h3\x20{font-size:14px
SF:;}\x20p\x20{font-size:12px;}\x20a\x20{color:black;}\x20\.line\x20{heigh
SF:t:1px;background-color:#525D76;border:none;}</style></head><body><h1>HT
SF:TP\x20Status\x20400\x20\xe2\x80\x93\x20Bad\x20Request</h1></body></html
SF:>");
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: 1 IP address (1 host up) scanned in 30.35 seconds

Web Server

Monday, August 28, 2023 | 9 minutes Read

[HTB] Machine: Trick

Trick

Enumeration

nmap

└─$ nmap -Pn  -p- 10.10.11.166 -T4                                                                                 
Starting Nmap 7.94 ( https://nmap.org ) at 2023-08-29 10:59 BST
Stats: 0:13:46 elapsed; 0 hosts completed (1 up), 1 undergoing Connect Scan
Connect Scan Timing: About 91.73% done; ETC: 11:14 (0:01:14 remaining)
Nmap scan report for 10.10.11.166 (10.10.11.166)
Host is up (0.17s latency).
Not shown: 65531 closed tcp ports (conn-refused)
PORT   STATE SERVICE
22/tcp open  ssh
25/tcp open  smtp
53/tcp open  domain
80/tcp open  http

Nmap done: 1 IP address (1 host up) scanned in 906.34 seconds

└─$ nmap -Pn  -p22,25,53,80 -sC -sV 10.10.11.166 -T4
Starting Nmap 7.94 ( https://nmap.org ) at 2023-08-29 11:17 BST
Nmap scan report for 10.10.11.166 (10.10.11.166)
Host is up (0.22s latency).

PORT   STATE SERVICE VERSION
22/tcp open  ssh     OpenSSH 7.9p1 Debian 10+deb10u2 (protocol 2.0)
| ssh-hostkey: 
|   2048 61:ff:29:3b:36:bd:9d:ac:fb:de:1f:56:88:4c:ae:2d (RSA)
|   256 9e:cd:f2:40:61:96:ea:21:a6:ce:26:02:af:75:9a:78 (ECDSA)
|_  256 72:93:f9:11:58:de:34:ad:12:b5:4b:4a:73:64:b9:70 (ED25519)
25/tcp open  smtp    Postfix smtpd
|_smtp-commands: debian.localdomain, PIPELINING, SIZE 10240000, VRFY, ETRN, STARTTLS, ENHANCEDSTATUSCODES, 8BITMIME, DSN, SMTPUTF8, CHUNKING
53/tcp open  domain  ISC BIND 9.11.5-P4-5.1+deb10u7 (Debian Linux)
| dns-nsid: 
|_  bind.version: 9.11.5-P4-5.1+deb10u7-Debian
80/tcp open  http    nginx 1.14.2
|_http-title: Coming Soon - Start Bootstrap Theme
|_http-server-header: nginx/1.14.2
Service Info: Host:  debian.localdomain; OS: Linux; CPE: cpe:/o:linux:linux_kernel

Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 49.25 seconds

Web Server

Monday, August 28, 2023 | 13 minutes Read

[HTB] Machine: OnlyForYou

OnlyForYou

Enumeration

nmap

┌──(kali㉿kali)-[~]
└─$ nmap -p- -Pn 10.10.11.210 -T4                                                               
Starting Nmap 7.93 ( https://nmap.org ) at 2023-05-25 16:45 BST
Nmap scan report for 10.10.11.210 (10.10.11.210)
Host is up (0.15s latency).
Not shown: 65519 closed tcp ports (conn-refused)
PORT      STATE    SERVICE
22/tcp    open     ssh
80/tcp    open     http

Nmap done: 1 IP address (1 host up) scanned in 1249.23 seconds

┌──(kali㉿kali)-[~]
└─$ nmap -p22,80 -sC -sV -Pn 10.10.11.210 -T4
Starting Nmap 7.93 ( https://nmap.org ) at 2023-05-25 17:08 BST
Nmap scan report for 10.10.11.210 (10.10.11.210)
Host is up (0.19s latency).

PORT      STATE  SERVICE VERSION
22/tcp    open   ssh     OpenSSH 8.2p1 Ubuntu 4ubuntu0.5 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey: 
|   3072 e883e0a9fd43df38198aaa35438411ec (RSA)
|   256 83f235229b03860c16cfb3fa9f5acd08 (ECDSA)
|_  256 445f7aa377690a77789b04e09f11db80 (ED25519)
80/tcp    open   http    nginx 1.18.0 (Ubuntu)
|_http-title: Did not follow redirect to http://only4you.htb/
|_http-server-header: nginx/1.18.0 (Ubuntu)
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: 1 IP address (1 host up) scanned in 14.46 seconds

Web Server

Saturday, August 26, 2023 | 4 minutes Read

[HTB] Machine: Paper

Paper

Enumeration

nmap

└─$ nmap -sC -sV -Pn 10.10.11.143 -T4 
Starting Nmap 7.94 ( https://nmap.org ) at 2023-08-18 19:40 BST
Nmap scan report for 10.10.11.143 (10.10.11.143)
Host is up (0.14s latency).
Not shown: 997 closed tcp ports (conn-refused)
PORT    STATE SERVICE  VERSION
22/tcp  open  ssh      OpenSSH 8.0 (protocol 2.0)
| ssh-hostkey: 
|   2048 10:05:ea:50:56:a6:00:cb:1c:9c:93:df:5f:83:e0:64 (RSA)
|   256 58:8c:82:1c:c6:63:2a:83:87:5c:2f:2b:4f:4d:c3:79 (ECDSA)
|_  256 31:78:af:d1:3b:c4:2e:9d:60:4e:eb:5d:03:ec:a0:22 (ED25519)
80/tcp  open  http     Apache httpd 2.4.37 ((centos) OpenSSL/1.1.1k mod_fcgid/2.3.9)
|_http-generator: HTML Tidy for HTML5 for Linux version 5.7.28
| http-methods: 
|_  Potentially risky methods: TRACE
|_http-server-header: Apache/2.4.37 (centos) OpenSSL/1.1.1k mod_fcgid/2.3.9
|_http-title: HTTP Server Test Page powered by CentOS
443/tcp open  ssl/http Apache httpd 2.4.37 ((centos) OpenSSL/1.1.1k mod_fcgid/2.3.9)
|_ssl-date: TLS randomness does not represent time
|_http-server-header: Apache/2.4.37 (centos) OpenSSL/1.1.1k mod_fcgid/2.3.9
| ssl-cert: Subject: commonName=localhost.localdomain/organizationName=Unspecified/countryName=US
| Subject Alternative Name: DNS:localhost.localdomain
| Not valid before: 2021-07-03T08:52:34
|_Not valid after:  2022-07-08T10:32:34
| tls-alpn: 
|_  http/1.1
|_http-generator: HTML Tidy for HTML5 for Linux version 5.7.28
| http-methods: 
|_  Potentially risky methods: TRACE

Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 38.73 seconds

Web Server

Friday, August 18, 2023 | 3 minutes Read

[HTB] Machine: Backdoor

Backdoor

Enumeration

nmap

└─$ nmap -p- -Pn 10.10.11.125 -T4
Starting Nmap 7.94 ( https://nmap.org ) at 2023-08-20 18:07 BST
Stats: 0:10:47 elapsed; 0 hosts completed (1 up), 1 undergoing Connect Scan
Connect Scan Timing: About 58.08% done; ETC: 18:25 (0:07:47 remaining)
Nmap scan report for 10.10.11.125 (10.10.11.125)
Host is up (0.16s latency).
Not shown: 65532 closed tcp ports (conn-refused)
PORT     STATE SERVICE
22/tcp   open  ssh
80/tcp   open  http
1337/tcp open  waste

Nmap done: 1 IP address (1 host up) scanned in 1103.92 seconds

└─$ nmap -sV -Pn -p22,80,1337 10.10.11.125 -T4
Starting Nmap 7.94 ( https://nmap.org ) at 2023-08-20 18:44 BST
Nmap scan report for 10.10.11.125 (10.10.11.125)
Host is up (0.11s latency).

PORT     STATE SERVICE    VERSION
22/tcp   open  ssh        OpenSSH 8.2p1 Ubuntu 4ubuntu0.3 (Ubuntu Linux; protocol 2.0)
80/tcp   open  http       Apache httpd 2.4.41 ((Ubuntu))
1337/tcp open  tcpwrapped
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: 1 IP address (1 host up) scanned in 14.81 seconds

Web server

Tuesday, August 15, 2023 | 7 minutes Read

[HTB] Machine: Servmon

Servmon

Enumeration

nmap

└─$ nmap -sC -sV -Pn 10.10.10.184
Starting Nmap 7.93 ( https://nmap.org ) at 2023-06-30 18:47 BST
Nmap scan report for 10.10.10.184 (10.10.10.184)
Host is up (0.14s latency).
Not shown: 991 closed tcp ports (conn-refused)
PORT     STATE SERVICE       VERSION
21/tcp   open  ftp           Microsoft ftpd
| ftp-syst:
|_  SYST: Windows_NT
| ftp-anon: Anonymous FTP login allowed (FTP code 230)
|_02-28-22  07:35PM       <DIR>          Users
22/tcp   open  ssh           OpenSSH for_Windows_8.0 (protocol 2.0)
| ssh-hostkey:
|   3072 c71af681ca1778d027dbcd462a092b54 (RSA)
|   256 3e63ef3b6e3e4a90f34c02e940672e42 (ECDSA)
|_  256 5a48c8cd39782129effbae821d03adaf (ED25519)
80/tcp   open  http
| fingerprint-strings:
|   GetRequest, HTTPOptions, RTSPRequest:
|     HTTP/1.1 200 OK
|     Content-type: text/html
|     Content-Length: 340
|     Connection: close
|     AuthInfo:
|     <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|     <html xmlns="http://www.w3.org/1999/xhtml">
|     <head>
|     <title></title>
|     <script type="text/javascript">
|     window.location.href = "Pages/login.htm";
|     </script>
|     </head>
|     <body>
|     </body>
|     </html>
|   X11Probe:
|     HTTP/1.1 408 Request Timeout
|     Content-type: text/html
|     Content-Length: 0
|     Connection: close
|_    AuthInfo:
|_http-title: Site doesn't have a title (text/html).
135/tcp  open  msrpc         Microsoft Windows RPC
139/tcp  open  netbios-ssn   Microsoft Windows netbios-ssn
445/tcp  open  microsoft-ds?
5666/tcp open  tcpwrapped
6699/tcp open  napster?
8443/tcp open  ssl/https-alt
|_ssl-date: TLS randomness does not represent time
| ssl-cert: Subject: commonName=localhost
| Not valid before: 2020-01-14T13:24:20
|_Not valid after:  2021-01-13T13:24:20
| fingerprint-strings:
|   FourOhFourRequest, HTTPOptions, RTSPRequest, SIPOptions:
|     HTTP/1.1 404
|     Content-Length: 18
|     Document not found
|   GetRequest:
|     HTTP/1.1 302
|     Content-Length: 0
|     Location: /index.html
|     workers
|_    jobs
| http-title: NSClient++
|_Requested resource was /index.html
2 services unrecognized despite returning data. If you know the service/version, please submit the following fingerprints at https://nmap.org/cgi-bin/submit.cgi?new-service :
==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)==============
SF-Port80-TCP:V=7.93%I=7%D=6/30%Time=649F154D%P=x86_64-pc-linux-gnu%r(GetR
SF:equest,1B4,"HTTP/1\.1\x20200\x20OK\r\nContent-type:\x20text/html\r\nCon
SF:tent-Length:\x20340\r\nConnection:\x20close\r\nAuthInfo:\x20\r\n\r\n\xe
SF:f\xbb\xbf<!DOCTYPE\x20html\x20PUBLIC\x20\"-//W3C//DTD\x20XHTML\x201\.0\
SF:x20Transitional//EN\"\x20\"http://www\.w3\.org/TR/xhtml1/DTD/xhtml1-tra
SF:nsitional\.dtd\">\r\n\r\n<html\x20xmlns=\"http://www\.w3\.org/1999/xhtm
SF:l\">\r\n<head>\r\n\x20\x20\x20\x20<title></title>\r\n\x20\x20\x20\x20<s
SF:cript\x20type=\"text/javascript\">\r\n\x20\x20\x20\x20\x20\x20\x20\x20w
SF:indow\.location\.href\x20=\x20\"Pages/login\.htm\";\r\n\x20\x20\x20\x20
SF:</script>\r\n</head>\r\n<body>\r\n</body>\r\n</html>\r\n")%r(HTTPOption
SF:s,1B4,"HTTP/1\.1\x20200\x20OK\r\nContent-type:\x20text/html\r\nContent-
SF:Length:\x20340\r\nConnection:\x20close\r\nAuthInfo:\x20\r\n\r\n\xef\xbb
SF:\xbf<!DOCTYPE\x20html\x20PUBLIC\x20\"-//W3C//DTD\x20XHTML\x201\.0\x20Tr
SF:ansitional//EN\"\x20\"http://www\.w3\.org/TR/xhtml1/DTD/xhtml1-transiti
SF:onal\.dtd\">\r\n\r\n<html\x20xmlns=\"http://www\.w3\.org/1999/xhtml\">\
SF:r\n<head>\r\n\x20\x20\x20\x20<title></title>\r\n\x20\x20\x20\x20<script
SF:\x20type=\"text/javascript\">\r\n\x20\x20\x20\x20\x20\x20\x20\x20window
SF:\.location\.href\x20=\x20\"Pages/login\.htm\";\r\n\x20\x20\x20\x20</scr
SF:ipt>\r\n</head>\r\n<body>\r\n</body>\r\n</html>\r\n")%r(RTSPRequest,1B4
SF:,"HTTP/1\.1\x20200\x20OK\r\nContent-type:\x20text/html\r\nContent-Lengt
SF:h:\x20340\r\nConnection:\x20close\r\nAuthInfo:\x20\r\n\r\n\xef\xbb\xbf<
SF:!DOCTYPE\x20html\x20PUBLIC\x20\"-//W3C//DTD\x20XHTML\x201\.0\x20Transit
SF:ional//EN\"\x20\"http://www\.w3\.org/TR/xhtml1/DTD/xhtml1-transitional\
SF:.dtd\">\r\n\r\n<html\x20xmlns=\"http://www\.w3\.org/1999/xhtml\">\r\n<h
SF:ead>\r\n\x20\x20\x20\x20<title></title>\r\n\x20\x20\x20\x20<script\x20t
SF:ype=\"text/javascript\">\r\n\x20\x20\x20\x20\x20\x20\x20\x20window\.loc
SF:ation\.href\x20=\x20\"Pages/login\.htm\";\r\n\x20\x20\x20\x20</script>\
SF:r\n</head>\r\n<body>\r\n</body>\r\n</html>\r\n")%r(X11Probe,6B,"HTTP/1\
SF:.1\x20408\x20Request\x20Timeout\r\nContent-type:\x20text/html\r\nConten
SF:t-Length:\x200\r\nConnection:\x20close\r\nAuthInfo:\x20\r\n\r\n");
==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)==============
SF-Port8443-TCP:V=7.93%T=SSL%I=7%D=6/30%Time=649F1554%P=x86_64-pc-linux-gn
SF:u%r(GetRequest,74,"HTTP/1\.1\x20302\r\nContent-Length:\x200\r\nLocation
SF::\x20/index\.html\r\n\r\n\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
SF:\0\0\0\0\0\0\x12\x02\x18\0\x1aE\n\x07workers\x12\x0b\n\x04jobs\x12\x03\
SF:x18\xcb\x01\x12")%r(HTTPOptions,36,"HTTP/1\.1\x20404\r\nContent-Length:
SF:\x2018\r\n\r\nDocument\x20not\x20found")%r(FourOhFourRequest,36,"HTTP/1
SF:\.1\x20404\r\nContent-Length:\x2018\r\n\r\nDocument\x20not\x20found")%r
SF:(RTSPRequest,36,"HTTP/1\.1\x20404\r\nContent-Length:\x2018\r\n\r\nDocum
SF:ent\x20not\x20found")%r(SIPOptions,36,"HTTP/1\.1\x20404\r\nContent-Leng
SF:th:\x2018\r\n\r\nDocument\x20not\x20found");
Service Info: OS: Windows; CPE: cpe:/o:microsoft:windows

Host script results:
|_clock-skew: -30s
| smb2-security-mode:
|   311:
|_    Message signing enabled but not required
| smb2-time:
|   date: 2023-06-30T17:49:24
|_  start_date: N/A

Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 156.40 seconds

Web servers

Thursday, June 29, 2023 | 4 minutes Read

[HTB] Machine: LaCasaDePapel

LaCasaDePapel

Enumeration

nmap

└─$ nmap -sC -sV -Pn 10.10.10.131             
Starting Nmap 7.93 ( https://nmap.org ) at 2023-06-19 16:13 BST
Nmap scan report for 10.10.10.131 (10.10.10.131)
Host is up (0.19s latency).
Not shown: 982 closed tcp ports (conn-refused)
PORT      STATE    SERVICE         VERSION
21/tcp    open     ftp             vsftpd 2.3.4
22/tcp    open     ssh             OpenSSH 7.9 (protocol 2.0)
| ssh-hostkey: 
|   2048 03e1c2c9791ca66b51348d7ac3c7c850 (RSA)
|   256 41e495a3390b25f9dadebe6adc59486d (ECDSA)
|_  256 300bc6662b8f5e4f2628750ef5b171e4 (ED25519)
80/tcp    open     http            Node.js (Express middleware)
|_http-title: La Casa De Papel
119/tcp   filtered nntp
443/tcp   open     ssl/http        Node.js Express framework
|_http-title: La Casa De Papel
| tls-nextprotoneg: 
|   http/1.1
|_  http/1.0
| ssl-cert: Subject: commonName=lacasadepapel.htb/organizationName=La Casa De Papel
| Not valid before: 2019-01-27T08:35:30
|_Not valid after:  2029-01-24T08:35:30
|_ssl-date: TLS randomness does not represent time
| tls-alpn: 
|_  http/1.1
| http-auth: 
| HTTP/1.1 401 Unauthorized\x0D
|_  Server returned status 401 but no WWW-Authenticate header.
1065/tcp  filtered syscomlan
1084/tcp  filtered ansoft-lm-2
1112/tcp  filtered msql
1914/tcp  filtered elm-momentum
2034/tcp  filtered scoremgr
2119/tcp  filtered gsigatekeeper
4444/tcp  filtered krb524
7000/tcp  filtered afs3-fileserver
15660/tcp filtered bex-xr
19350/tcp filtered unknown
20031/tcp filtered unknown
34571/tcp filtered unknown
52869/tcp filtered unknown
Service Info: OS: Unix

Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 80.58 seconds

Web Server

Friday, June 16, 2023 | 5 minutes Read

[HTB] Machine: Arctic

Arctic

Enumeration

Nmap

┌──(kali㉿kali)-[~]
└─$ nmap -Pn -sC -sV 10.10.10.11
Starting Nmap 7.93 ( https://nmap.org ) at 2023-06-01 16:05 BST
Nmap scan report for 10.10.10.11 (10.10.10.11)
Host is up (0.093s latency).
Not shown: 997 filtered tcp ports (no-response)
PORT      STATE SERVICE VERSION
135/tcp   open  msrpc   Microsoft Windows RPC
8500/tcp  open  fmtp?
49154/tcp open  msrpc   Microsoft Windows RPC
Service Info: OS: Windows; CPE: cpe:/o:microsoft:windows

Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 148.92 seconds

Only 3 ports are open
- Let’s check port 8500
- I opened using browser

Thursday, May 25, 2023 | 2 minutes Read

[HTB] Machine: BroScience

BroScience

Enumeration

[HTB] Machine: Flight

Flight

Enumeration

[HTB] Machine: Inject

Inject

Enumeration

[HTB] Machine: OpenSource

OpenSource

Enumeration

[HTB] Machine: RedPanda

RedPanda

Enumeration

[HTB] Machine: Trick

Trick

Enumeration

[HTB] Machine: OnlyForYou

OnlyForYou

Enumeration

[HTB] Machine: Paper

Paper

Enumeration

[HTB] Machine: Backdoor

Backdoor

Enumeration

[HTB] Machine: Servmon

Servmon

Enumeration

[HTB] Machine: LaCasaDePapel

LaCasaDePapel

Enumeration

[HTB] Machine: Arctic

Arctic

Enumeration