StegaBin NPM Loader Execution
This rule detects the execution of specific malicious JavaScript files (`install.js` or `version.js`) associated with the StegaBin campaign, launched by the Node.js runtime. The detection focuses on the exact file paths identified in the campaign to minimize false positives, as these files are part of a harmful developer package designed to hide its next moves behind normal-looking setup work. Successful detection indicates the initial stage of a supply chain attack, potentially leading to secret theft, remote control, or further payload downloads.
YARA-L
