Uploaded September 2023 | Updated September 2026, 2 weeks ago

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00:00 - Introduction
00:56 - Start of nmap
04:20 - Looking for Windows Exploits around Themes and discovering ThemeBleed (CVE-2023-38146)
06:30 - Creating a DLL that exports VerifyThemeVersion and then compiling from Linux
10:50 - Showing the exports of the DLL to confirm it is there, then hiding the ReverseShell export
12:30 - Testing our DLL from our windows computer
13:30 - Creating the malicious Windows Theme
17:20 - Setting up a SOCAT forward to send port 445 from our linux box to our Windows Box
19:20 - Updating the IP Address in our DLL and then getting a shell
22:10 - Downloading the PDF by converting it to base64 and then copy and pasting it to our box
23:45 - Researching CVE-2023-28252, which is a Windows Local Privesc in the Common Log File System (CLFS) and patched back in April 2023
26:30 - Opening the CLFS Exploit up in Visual Studio and placing a Powershell Web Cradle to send a reverse shell and getting Root
32:30 - Beyond root: Changing up the DLL we used for the foothold to just execute code upon DLL Attach and not export anything.