GCVE-110-OSM-2026-12374

This is a DPRK malicious package that pretends to be a tailwind package but really installs the OtterCookie malware with infostealer and cryptostealing functions. It hides itself using the NullReceiver second-stage payload. ENTRY src/index.js (main: src/index.js) DESTINATION - 8 fetched-payload (deobfuscated) (values recorded in verified_iocs) OBFUSCATION - IOCs Found in Deobfuscated Code in src/index.js - Obfuscation: augmented proxied array function replacements in src/index.js - Obfuscation (osm-deobfuscator): NiceGUI Multi-layer Obfuscation in src/index.js - String Array Obfuscation in src/index.js: "['eth_blockN','_process',':443/0x/cl','olKrM','BtmBu','LUUcK','h.blocksco','http..." - Obfuscation patterns: hexVariables in src/index.js - recovered 1 ipv4, 2 urls, 8 domains, 8 _domainCandidates from decoded/deobfuscated content ADDITIONAL FINDINGS - Global Require Alias in src/index.js: "global['r']=require" - Dynamic Code Execution in scripts/release-channel.js: "exec(version)" - Brand New Package - Very New NPM Publisher Account PAYLOAD FILES src/index.js