IntroductionIn December 2025, Zscaler ThreatLabz discovered a campaign linked to APT37 (also known as ScarCruft, Ruby Sleet, and Velvet Chollima), which is a DPRK-backed threat group. In this campaign ...
A self-replicating npm worm dubbed SANDWORM_MODE hits 19+ packages, harvesting private keys, BIP39 mnemonics, wallet files and LLM API keys from dev environments.