Walking on EggStremes. [Research Saturday]

This week, we are joined by Martin Zugec, Technical Solutions Director from Bitdefender, sharing their work and findings on "EggStreme Malware: Unpacking a New APT Framework Targeting a Philippine Military Company." Built for long-term espionage, the campaign uses DLL sideloading, in-memory execution, and abused Windows services to stay stealthy and persistent.

We walk through how the multi-stage framework delivers a powerful backdoor with reconnaissance, lateral movement, data theft, and keylogging capabilities—and what this operation reveals about the evolving tactics defenders need to watch for.

The research can be found here:

• EggStreme Malware: Unpacking a New APT Framework Targeting a Philippine Military Company