FamousSparrow

notes

ESET Q2-Q3 2026 APT Report: Lazarus targets drones, DeceptiveDevelopment hits supply chains

1. Executive summary ESET's Q2-Q3 2026 APT report records a rise in Middle East-aligned activity, with FilthyFeline (an OilRig subgroup) and MuddyWater

29 Oct 2026 · 7 min read read →

notes

21st September – Threat Intelligence Report

1. Executive summary This item is a weekly intelligence digest rather than a single incident, and its actionable core is a patch cycle: Oracle's

22 Sep 2026 · 9 min read read →

notes

Beware the SparroWock: The backdoor that bites, the commands that catch

1. Executive summary ESET Research reports that the China-aligned espionage group FamousSparrow has replaced its long-standing SparrowDoor implant with a new modular C++ backdoor,

18 Sep 2026 · 5 min read read →