Backdoored 3CXDesktopApp Installer Used in Active Threat Campaign

Emergent threats evolve quickly. We will update this blog with new information as it comes to light and we are able to verify it. Erick Galinkin, Ted Samuels, Zach Dayton, Caitlin Condon, Stephen Fewer, and Christiaan Beek all contributed to this blog.

On Wednesday, March 29, 2023, multiple security firms

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