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DPRK npm Supply Chain Worm Uses Web3 C2 to Steal Cloud Keys

DPRK npm Supply Chain Worm Uses Web3 C2 to Steal Cloud Keys

ATLAS OWASP HIGH Significant risk · Prioritise patching ▲ 6.5 Palo Alto Unit 42

North Korea-affiliated threat actors have escalated software supply chain attacks by embedding a self-propagating npm worm, ChainDrop, across over 400 packages to harvest ephemeral cloud IAM credentials and CI/CD tokens. The campaign introduces Web3-based command-and-control via EtherHiding smart contracts, enabling attackers to dynamically update exfiltration endpoints across entire botnets without altering malware binaries. Targeted projects include AI frameworks such as Mastra AI, raising direct concerns for AI development pipelines and their cloud infrastructure.

PromptSpy Zero-Day: AI-Generated Malware for Mass Exploitation

PromptSpy Zero-Day: AI-Generated Malware for Mass Exploitation

ATLAS OWASP CRITICAL Active exploitation · Immediate action required ▲ 9.2 Mandiant Blog

Google's Threat Intelligence Group (GTIG) has identified, for the first time, a criminal threat actor using a zero-day exploit believed to have been AI-generated, intended for mass exploitation before proactive counter-discovery intervened. The report also documents AI-augmented malware development, autonomous attack orchestration via AI-enabled malware (PROMPTSPY), and obfuscated LLM access pipelines used by adversaries to bypass usage controls. Nation-state actors from China and North Korea are actively pursuing AI-assisted vulnerability discovery, marking a significant escalation in adversarial AI capability.

Famous Chollima Poisons npm With LLM-Assisted Malware

Famous Chollima Poisons npm With LLM-Assisted Malware

ATLAS OWASP HIGH Significant risk · Prioritise patching ▲ 8.5 The Hacker News

North Korean threat group Famous Chollima (Shifty Corsair) has weaponised AI-assisted code generation to embed malicious npm packages into autonomous AI agent projects, targeting cryptocurrency wallets. The campaign, dubbed PromptMink, exploited Anthropic's Claude Opus to co-author a malicious dependency commit, demonstrating a novel abuse of LLM coding agents for supply chain infiltration. The attack uses a multi-layer dependency structure to evade detection, with second-layer malicious packages swiftly rotated when identified.

Model Extraction Attacks Surge: Google GTIG Q4 Report

Model Extraction Attacks Surge: Google GTIG Q4 Report

ATLAS OWASP HIGH Significant risk · Prioritise patching ▲ 8.5 Mandiant Blog

Google Threat Intelligence Group's Q4 2025 AI Threat Tracker documents a meaningful escalation in adversarial AI misuse, including a surge in model extraction (distillation) attacks, nation-state operationalisation of LLMs for phishing and reconnaissance, and the emergence of AI-integrated malware families such as HONESTCUE that leverage Gemini's API. While no breakthrough capabilities have been observed from APT actors, the integration of agentic AI for tooling development signals a maturing threat landscape. Defenders should prioritise monitoring for model extraction activity, API abuse, and AI-augmented social engineering campaigns.

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