A brief daily summary of what is important in information security. The podcast is published every weekday and designed to get you ready for the day with a brief, usually 5 minute long, summary of current network security related events. The content is late breaking, educational and based on listener input as well as on input received by the SANS Internet Stormcenter. You may submit questions and comments via our contact form at https://isc.sans.edu/contact.html .
SANS Stormcast Tuesday, December 2nd, 2025: Analyzing ToolShell from Packdets; Android Update; Long Game Malicious Browser Ext.
December 01, 2025
5:49
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Hunting for SharePoint In-Memory ToolShell Payloads
A walk-through showing how to analyze ToolShell payloads, starting with acquiring packets all the way to decoding embedded PowerShell commands.
https://isc.sans.edu/diary/%5BGuest%20Diary%5D%20Hunting%20for%20SharePoint%20In-Memory%20ToolShell%20Payloads/32524
Android Security Bulletin December 2025
Google fixed numerous vulnerabilities with its December Android update. Two of these vulnerabilities are already being exploited.
https://source.android.com/docs/security/bulletin/2025-12-01
4.3 Million Browsers Infected: Inside ShadyPanda's 7-Year Malware Campaign
A group or individual released several browser extensions that worked fine for years until an update injected malicious code into the extension
https://www.koi.ai/blog/4-million-browsers-infected-inside-shadypanda-7-year-malware-campaign