ISC StormCast for Monday, May 24th, 2021

Serverless Phishing Campaign
https://isc.sans.edu/forums/diary/Serverless+Phishing+Campaign/27446/
Locking Kernel32.dll As Anti-Debugging Technique
https://isc.sans.edu/forums/diary/Locking+Kernel32dll+As+AntiDebugging+Technique/27444/
WinRM Vulnerable to http.sys Vulnerability
https://twitter.com/JimDinMN/status/1395071966487269376
Mozilla Firefox "Content-Type Confusion" Unsafe Code Execution
https://besteffortteam.it/mozilla-firefox-content-type-confusion-unsafe-code-execution/