nmap

└─$ nmap -p- -Pn 10.10.11.133 -T4                                                                           
Starting Nmap 7.94 ( https://nmap.org ) at 2023-08-22 17:58 BST
Nmap scan report for 10.10.11.133 (10.10.11.133)
Host is up (0.15s latency).
Not shown: 65528 closed tcp ports (conn-refused)
PORT      STATE SERVICE
22/tcp    open  ssh
2379/tcp  open  etcd-client
2380/tcp  open  etcd-server
8443/tcp  open  https-alt
10249/tcp open  unknown
10250/tcp open  unknown
10256/tcp open  unknown

└─$ nmap -sV -sC -Pn -p22,2379,2380,8443,10249,10250,10256 10.10.11.133 -T4
Starting Nmap 7.94 ( https://nmap.org ) at 2023-08-22 18:48 BST
Nmap scan report for 10.10.11.133 (10.10.11.133)
Host is up (0.16s latency).

PORT      STATE  SERVICE          VERSION
22/tcp    open   ssh              OpenSSH 7.9p1 Debian 10+deb10u2 (protocol 2.0)
| ssh-hostkey: 
|   2048 fc:fb:90:ee:7c:73:a1:d4:bf:87:f8:71:e8:44:c6:3c (RSA)
|   256 46:83:2b:1b:01:db:71:64:6a:3e:27:cb:53:6f:81:a1 (ECDSA)
|_  256 1d:8d:d3:41:f3:ff:a4:37:e8:ac:78:08:89:c2:e3:c5 (ED25519)
2379/tcp  open   ssl/etcd-client?
| ssl-cert: Subject: commonName=steamcloud
| Subject Alternative Name: DNS:localhost, DNS:steamcloud, IP Address:10.10.11.133, IP Address:127.0.0.1, IP Address:0:0:0:0:0:0:0:1
| Not valid before: 2023-08-22T16:56:47
|_Not valid after:  2024-08-21T16:56:48
|_ssl-date: TLS randomness does not represent time
| tls-alpn: 
|_  h2
2380/tcp  open   ssl/etcd-server?
| tls-alpn: 
|_  h2
|_ssl-date: TLS randomness does not represent time
| ssl-cert: Subject: commonName=steamcloud
| Subject Alternative Name: DNS:localhost, DNS:steamcloud, IP Address:10.10.11.133, IP Address:127.0.0.1, IP Address:0:0:0:0:0:0:0:1
| Not valid before: 2023-08-22T16:56:47
|_Not valid after:  2024-08-21T16:56:48
8443/tcp  open   ssl/https-alt
|_ssl-date: TLS randomness does not represent time
| tls-alpn: 
|   h2
|_  http/1.1
| ssl-cert: Subject: commonName=minikube/organizationName=system:masters
| Subject Alternative Name: DNS:minikubeCA, DNS:control-plane.minikube.internal, DNS:kubernetes.default.svc.cluster.local, DNS:kubernetes.default.svc, DNS:kubernetes.default, DNS:kubernetes, DNS:localhost, IP Address:10.10.11.133, IP Address:10.96.0.1, IP Address:127.0.0.1, IP Address:10.0.0.1
| Not valid before: 2023-08-21T16:56:46
|_Not valid after:  2026-08-21T16:56:46
| fingerprint-strings: 
|   FourOhFourRequest: 
|     HTTP/1.0 403 Forbidden
|     Audit-Id: f15a6d51-34b1-4d39-8da4-4ceb0f11d6f4
|     Cache-Control: no-cache, private
|     Content-Type: application/json
|     X-Content-Type-Options: nosniff
|     X-Kubernetes-Pf-Flowschema-Uid: 151a61c3-ebac-4505-9b4c-ec051a6bc238
|     X-Kubernetes-Pf-Prioritylevel-Uid: beb11e57-7071-48e1-adcd-ed84580800b3
|     Date: Tue, 22 Aug 2023 17:48:25 GMT
|     Content-Length: 212
|     {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"forbidden: User "system:anonymous" cannot get path "/nice ports,/Trinity.txt.bak"","reason":"Forbidden","details":{},"code":403}
|   GetRequest: 
|     HTTP/1.0 403 Forbidden
|     Audit-Id: 0cf5de81-a588-4ef6-a99a-ec85aa73c024
|     Cache-Control: no-cache, private
|     Content-Type: application/json
|     X-Content-Type-Options: nosniff
|     X-Kubernetes-Pf-Flowschema-Uid: 151a61c3-ebac-4505-9b4c-ec051a6bc238
|     X-Kubernetes-Pf-Prioritylevel-Uid: beb11e57-7071-48e1-adcd-ed84580800b3
|     Date: Tue, 22 Aug 2023 17:48:23 GMT
|     Content-Length: 185
|     {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"forbidden: User "system:anonymous" cannot get path "/"","reason":"Forbidden","details":{},"code":403}
|   HTTPOptions: 
|     HTTP/1.0 403 Forbidden
|     Audit-Id: f0a058c6-4e86-431e-b38a-161f09c1237c
|     Cache-Control: no-cache, private
|     Content-Type: application/json
|     X-Content-Type-Options: nosniff
|     X-Kubernetes-Pf-Flowschema-Uid: 151a61c3-ebac-4505-9b4c-ec051a6bc238
|     X-Kubernetes-Pf-Prioritylevel-Uid: beb11e57-7071-48e1-adcd-ed84580800b3
|     Date: Tue, 22 Aug 2023 17:48:24 GMT
|     Content-Length: 189
|_    {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"forbidden: User "system:anonymous" cannot options path "/"","reason":"Forbidden","details":{},"code":403}
|_http-title: Site doesn't have a title (application/json).
10249/tcp open   http             Golang net/http server (Go-IPFS json-rpc or InfluxDB API)
|_http-title: Site doesn't have a title (text/plain; charset=utf-8).
10250/tcp open   ssl/http         Golang net/http server (Go-IPFS json-rpc or InfluxDB API)
|_http-title: Site doesn't have a title (text/plain; charset=utf-8).
| ssl-cert: Subject: commonName=steamcloud@1692723410
| Subject Alternative Name: DNS:steamcloud
| Not valid before: 2023-08-22T15:56:49
|_Not valid after:  2024-08-21T15:56:49
| tls-alpn: 
|   h2
|_  http/1.1
|_ssl-date: TLS randomness does not represent time
10256/tcp open   http             Golang net/http server (Go-IPFS json-rpc or InfluxDB API)
|_http-title: Site doesn't have a title (text/plain; charset=utf-8).
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-Port8443-TCP:V=7.94%T=SSL%I=7%D=8/22%Time=64E4F50B%P=x86_64-pc-linux-gn
SF:u%r(GetRequest,22F,"HTTP/1\.0\x20403\x20Forbidden\r\nAudit-Id:\x200cf5d
SF:e81-a588-4ef6-a99a-ec85aa73c024\r\nCache-Control:\x20no-cache,\x20priva
SF:te\r\nContent-Type:\x20application/json\r\nX-Content-Type-Options:\x20n
SF:osniff\r\nX-Kubernetes-Pf-Flowschema-Uid:\x20151a61c3-ebac-4505-9b4c-ec
SF:051a6bc238\r\nX-Kubernetes-Pf-Prioritylevel-Uid:\x20beb11e57-7071-48e1-
SF:adcd-ed84580800b3\r\nDate:\x20Tue,\x2022\x20Aug\x202023\x2017:48:23\x20
SF:GMT\r\nContent-Length:\x20185\r\n\r\n{\"kind\":\"Status\",\"apiVersion\
SF:":\"v1\",\"metadata\":{},\"status\":\"Failure\",\"message\":\"forbidden
SF::\x20User\x20\\\"system:anonymous\\\"\x20cannot\x20get\x20path\x20\\\"/
SF:\\\"\",\"reason\":\"Forbidden\",\"details\":{},\"code\":403}\n")%r(HTTP
SF:Options,233,"HTTP/1\.0\x20403\x20Forbidden\r\nAudit-Id:\x20f0a058c6-4e8
SF:6-431e-b38a-161f09c1237c\r\nCache-Control:\x20no-cache,\x20private\r\nC
SF:ontent-Type:\x20application/json\r\nX-Content-Type-Options:\x20nosniff\
SF:r\nX-Kubernetes-Pf-Flowschema-Uid:\x20151a61c3-ebac-4505-9b4c-ec051a6bc
SF:238\r\nX-Kubernetes-Pf-Prioritylevel-Uid:\x20beb11e57-7071-48e1-adcd-ed
SF:84580800b3\r\nDate:\x20Tue,\x2022\x20Aug\x202023\x2017:48:24\x20GMT\r\n
SF:Content-Length:\x20189\r\n\r\n{\"kind\":\"Status\",\"apiVersion\":\"v1\
SF:",\"metadata\":{},\"status\":\"Failure\",\"message\":\"forbidden:\x20Us
SF:er\x20\\\"system:anonymous\\\"\x20cannot\x20options\x20path\x20\\\"/\\\
SF:"\",\"reason\":\"Forbidden\",\"details\":{},\"code\":403}\n")%r(FourOhF
SF:ourRequest,24A,"HTTP/1\.0\x20403\x20Forbidden\r\nAudit-Id:\x20f15a6d51-
SF:34b1-4d39-8da4-4ceb0f11d6f4\r\nCache-Control:\x20no-cache,\x20private\r
SF:\nContent-Type:\x20application/json\r\nX-Content-Type-Options:\x20nosni
SF:ff\r\nX-Kubernetes-Pf-Flowschema-Uid:\x20151a61c3-ebac-4505-9b4c-ec051a
SF:6bc238\r\nX-Kubernetes-Pf-Prioritylevel-Uid:\x20beb11e57-7071-48e1-adcd
SF:-ed84580800b3\r\nDate:\x20Tue,\x2022\x20Aug\x202023\x2017:48:25\x20GMT\
SF:r\nContent-Length:\x20212\r\n\r\n{\"kind\":\"Status\",\"apiVersion\":\"
SF:v1\",\"metadata\":{},\"status\":\"Failure\",\"message\":\"forbidden:\x2
SF:0User\x20\\\"system:anonymous\\\"\x20cannot\x20get\x20path\x20\\\"/nice
SF:\x20ports,/Trinity\.txt\.bak\\\"\",\"reason\":\"Forbidden\",\"details\"
SF::{},\"code\":403}\n");
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 121.78 seconds

Port 8443
TLS information: DNS:minikubeCA, DNS:control-plane.minikube.internal, DNS:kubernetes.default.svc.cluster.local, DNS:kubernetes.default.svc, DNS:kubernetes.default, DNS:kubernetes, DNS:localhost, IP Address:10.10.11.133, IP Address:10.96.0.1, IP Address:127.0.0.1, IP Address:10.0.0.1
Looks like kubernetes-related
We also have kurbenetes ports that are listed in docs

Friday, August 18, 2023 | 6 minutes Read

[HTB] Machine: SteamCloud

SteamCloud

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