اخبار امنیتی

گروه Gorbag و جمع‌آوری اطلاعات از سازمان‌های اوکراینی

Gorbag: Orcs at the border harvesting intelligence from Ukraine

محققان ESET گروهی وابسته به روسیه به نام Gorbag را شناسایی کرده‌اند که با استفاده از ابزارهای ساده سرقت اطلاعات، داده‌های سازمان‌های اوکراینی در نزدیکی خط مقدم جبهه را جمع‌آوری می‌کند.

Amatera: How the prolific infostealer works and spreads

The malware that topped ESET’s infostealer detections in Latin America in the first half of 2026 is an example of how cybercrime has professionalized

MythicRatatoskr: An Yggdrasil-enabled backdoor deployed in a UAC-0099-Sandworm collaboration

ESET researchers uncover MythicRatatoskr – a previously unknown Go-based backdoor hiding its C&C server inside the Yggdrasil mesh network – that paved the way for a destructive attack against a Ukrainian grain firm

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

ESET researchers document SparroWocky, the new flagship backdoor of the FamousSparrow APT group

GuardBreaker: Derailing AI-assisted malware analysis with a code comment

LLM-based code scanners won’t help attackers build a nuclear weapon, but that refusal could work in their favor