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Chinese Hackers (UNC6508) Spent Over a Year Spying on US Medical Research Institutions via REDCap

17 June 2026  |  dark6  |  Malware

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...

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China-Linked OP-512 Uses Cryptographically Unique Web Shells in Patient IIS Server Espionage Campaign

9 June 2026  |  dark6  |  Cybercrime

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....

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JINX-0164: Crypto-Targeting APT Uses LinkedIn Job Lures and Fake Meeting Apps to Deploy macOS Malware and Poison npm Supply Chain

30 May 2026  |  dark6  |  Malware

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...

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GREYVIBE: Russian-Aligned Hackers Use ChatGPT and Google Gemini to Build Cyberweapons Targeting Ukraine

30 May 2026  |  dark6  |  Cybercrime

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,...

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Seedworm (MuddyWater) APT Abuses Signed Security Binaries in Global Espionage Campaign Across 9 Countries

28 May 2026  |  dark6  |  Cybercrime

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...

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Cloud Atlas APT Patches termsrv.dll to Enable Silent Dual RDP Sessions — Targets Government and Diplomatic Organizations

26 May 2026  |  dark6  |  Malware

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...

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Ukrainian Intelligence Report: Russian APT Groups Intensify Cyber Operations — 5,927 Incidents, 37% Rise in 2025

23 May 2026  |  dark6  |  Cybercrime

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 —...

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Kimsuky APT Runs Four Simultaneous Spear-Phishing Campaigns Targeting Recruiters, Crypto Users, and Defense Officials

20 May 2026  |  dark6  |  Phishing

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...

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