Chinese Hackers (UNC6508) Spent Over a Year Spying on US Medical Research Institutions via REDCap
Google GTIG has attributed a 2+ year Chinese cyber-espionage campaign to UNC6508, which exploited REDCap medical research servers across North America. The group deployed a novel modular malware...
China-Linked OP-512 Uses Cryptographically Unique Web Shells in Patient IIS Server Espionage Campaign
ReliaQuest has uncovered OP-512, a new China-linked threat cluster targeting IIS servers with a custom web shell framework that generates cryptographically unique signatures per deployment, evading traditional detection....
JINX-0164: Crypto-Targeting APT Uses LinkedIn Job Lures and Fake Meeting Apps to Deploy macOS Malware and Poison npm Supply Chain
Threat actor JINX-0164 is targeting cryptocurrency developers via fake LinkedIn profiles, luring them into downloading custom macOS malware (AUDIOFIX and MINIRAT) that steals credentials, cloud tokens, and crypto...
GREYVIBE: Russian-Aligned Hackers Use ChatGPT and Google Gemini to Build Cyberweapons Targeting Ukraine
A newly tracked threat actor called GREYVIBE is using generative AI tools including ChatGPT and Google Gemini to develop malware, generate phishing lures, and attack Ukrainian government, military,...
Seedworm (MuddyWater) APT Abuses Signed Security Binaries in Global Espionage Campaign Across 9 Countries
Iran-linked Seedworm (MuddyWater) APT has been caught running a broad espionage campaign against at least 9 organizations across 9 countries in early 2026. The group hijacked legitimate, digitally...
Cloud Atlas APT Patches termsrv.dll to Enable Silent Dual RDP Sessions — Targets Government and Diplomatic Organizations
The Cloud Atlas APT group has adopted a stealthy new technique: modifying Windows termsrv.dll to enable multiple simultaneous RDP sessions, allowing attackers to maintain covert access while legitimate...
Ukrainian Intelligence Report: Russian APT Groups Intensify Cyber Operations — 5,927 Incidents, 37% Rise in 2025
A new intelligence report from Ukraine's National Security and Defense Council reveals Russian state-sponsored threat groups dramatically escalated cyber operations in 2025, with CERT-UA recording 5,927 incidents —...
Kimsuky APT Runs Four Simultaneous Spear-Phishing Campaigns Targeting Recruiters, Crypto Users, and Defense Officials
North Korea's Kimsuky threat group has been operating four parallel spear-phishing campaigns targeting corporate recruiters, cryptocurrency developers, defense sector officials, and graduate school staff. The campaigns use LNK...