Author: Black Hills Information Security - Bewertung: 1x - Views:6
How do sideloading techniques work in today’s runtime environment?
Join us for a free one-hour BHIS webcast with Matthew Eidelberg on proxy execution via Microsoft Edge WebView2.
Matthew will break down techniques that blur the line between legitimate app behavior and malicious activity, showing how shared runtime components are changing execution and detection boundaries.
You’ll learn how traditional sideloading concepts apply in modern environments, how WebView2 is increasingly embedded across the ecosystem, and how attackers can exploit it to bypass common detection methods.
🛝 Webcast Slides
https://www.blackhillsinfosec.com/wp-content/uploads/2026/04/Proxy-Execution-with-Microsoft-Edge-Webview2.pdf
Chapters
00:00 - Intro - Proxy Execution with Microsoft Edge WebView2 - Matthew Eidelberg
00:49 - Agenda
01:31 - DLL Hijacking
04:48 - DLL Proxy Attacks
06:05 - Execution Flow
07:17 - Windows Apps
12:05 - What is WebView2?
13:21 - Webview Security Issue
16:42 - Domain_action.dll
20:01 - Weaponizing the Flaw
22:38 - Tooling - FaceDancer
24:11 - FaceDancer - Usage
25:32 - FaceDancer - Examples
27:06 - FaceDancer - Common Questions
30:00 - FaceDancer - Caveats
30:44 - Microsoft's Response Timeline
34:04 - Microsoft's Disclosure Process
36:29 - Defensive View
38:37 - Wrap Up
39:49 - Q&A
Chat with your fellow attendees in the BHIS Discord server:
https://discord.gg/bhis ( https://discord.gg/bhis )
in the #🔴live-event-chat channel
🔗 Register for FREE Infosec Webcasts, Anti-casts & Summits –
https://poweredbybhis.com
Brought to you by:Black Hills Information Security
https://www.blackhillsinfosec.com
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