Malicious code in safe-json-38bd (npm)
-= Per source details. Do not edit below this line.=-
package.json declares a postinstall hook ("postinstall": "node run.js") that executes run.js automatically on npm install. run.js imports os, fs, http, https, and child_process and gathers host identity and environment data: os.hostname(), os.userInfo(), os.platform(), process.env.USER, process.cwd(), plus filesystem reads via fs.readFileSync / fs.existsSync. The collected data is base64-encoded (Buffer.from(...).toString('base64')) and POSTed out via HTTP/HTTPS at multiple call sites in the same script. The package name has no documented purpose that would justify install-time host reconnaissance, base64 wrapping, or outbound POSTs. Combined fingerprints (lifecycle-hook auto-execute + host-identity collection + base64 encoding + outbound HTTP POST) match a credential / system-intel exfiltration dropper.
왜 이 VPI인가 (설명가능 · 실험적)
VPI 산정 기준
| 영향도(기본값(정보 없음)) | 55.00 |
| 악용 신호(추가 악용신호 없음) | ×1.00 |
| VPI | 55.00 |
VPI 공식 vpi-v1 기준