HackTheBox - Bounty

Name: HackTheBox - Bounty
Uploaded: 2018-10-27T15:00:01Z
Channel: IppSec
Description: 00:38 - Begin of recon 01:48 - Gobuster, using -x aspx to find aspx pages 03:16 - Playing with a file upload form, seeing what can be uploaded 05:15 - U...

IppSec · Beginner ·🔐 Cybersecurity ·7y ago

00:38 - Begin of recon 01:48 - Gobuster, using -x aspx to find aspx pages 03:16 - Playing with a file upload form, seeing what can be uploaded 05:15 - Using Burp Intruder to automate checking file extensions 07:00 - Finding a way to execute code from file upload in ASPX (web.config) 10:55 - Executing code via web.config file upload 13:08 - Installing Merlin to be our C2 15:25 - Compiling the Merlin Windows Agent 18:37 - Modifying web.config to upload and execute merlin 21:14 - Merlin Shell returned! 24:18 - Checking for SEImpersonatePrivilege Token then doing Juicy Potato 27:44 - Getting Admin…

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Chapters (21)

0:38 Begin of recon

1:48 Gobuster, using -x aspx to find aspx pages

3:16 Playing with a file upload form, seeing what can be uploaded

5:15 Using Burp Intruder to automate checking file extensions

7:00 Finding a way to execute code from file upload in ASPX (web.config)

10:55 Executing code via web.config file upload

13:08 Installing Merlin to be our C2

15:25 Compiling the Merlin Windows Agent

18:37 Modifying web.config to upload and execute merlin

21:14 Merlin Shell returned!

24:18 Checking for SEImpersonatePrivilege Token then doing Juicy Potato

27:44 Getting Admin via Juicy Potato

29:44 Box completed

30:00 Start of doing this box again, with Metasploit! Creating a payload with Unicor

33:00 Having troubles getting the server call back to us, trying Ping to see if the

34:17 Reverted box. Have to update our payload with some updated VIEWSTATE paramete

36:45 Metasploit Session Returned! Checking local_exploit_suggester

40:01 Comparing local_exploit_suggester on x32 and x64 meterpreter sessions

40:30 Getting Admin via MS10-092

42:05 Attempting to pivot through the Firewall using Meterpreter and doing Eternal B

47:20 Creating a Python Script to find valid extensions that handles CSRF Checks if

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