Cavern Manticore: Iranian-Linked APT Abuses SysAid RMM and DLL Sideloading to Deploy Modular C2 Framework
A newly identified Iranian-linked group, Cavern Manticore, is abusing the SysAid RMM platform and DLL sideloading via WinDirStat to deploy a modular C2 framework against Israeli organizations. Check...
Russia’s Turla APT Deploys STOCKSTAY Backdoor Against Ukrainian Government and Military Targets
Russia-linked Turla (FSB Center 16) has been running a long-running espionage campaign deploying a new .NET backdoor called STOCKSTAY against Ukrainian government and military organizations since December 2022....
HazyBeacon APT Campaign Weaponizes AWS Lambda to Hide Command-and-Control Traffic
Qualys researchers have exposed HazyBeacon, a stealthy APT campaign targeting Southeast Asian governments that uses AWS Lambda Function URLs as covert command-and-control relays. By routing malicious traffic through...
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...