Microsoft PlayReady Developer / Warbird Libraries Leak

[th3tuga]

Originally Posted by nulli

On June 11, 2024, a Microsoft engineer accidentally posted a 771MB file on a public forum, leaking over 260 internal files related to Microsoft PlayReady. This leak includes Warbird configuration, obfuscation code, and static libraries with symbolic information, enough to reverse engineer the PlayReady system. Despite removing the forum post, Microsoft has yet to fully address the leak.

For more details, you can read the original communication from Security Explorations: Security Explorations Original Communication

Additional resources and downloads:
- Detailed Analysis and Report
- Reverse engineered code for Microsoft's Warbird on GitHub
- Download Link for leaked files
- Download Link for warbird.pdb for warbird.dll

Can confirm that the techniques to extract Netflix and Disney TV keys given here still working:

https://security-explorations.com/microsoft-warbird-pmp.html

Tested on Windows 11 23H2.