app-soda-layer @2.1.6

Summary

The package's postinstall hook (test.js) executes multiple malicious payloads on npm install. It walks the current working directory for files matching id.json, config.toml,.env, and env, and POSTs each to http://95.216.118.146:3000/api/v1 prefixed with the OS username. A second routine fetches attacker-controlled scan and block patterns from http://95.216.118.146:3001/api/scan-patterns, then recursively enumerates the user's home directory on Linux/macOS or every logical drive via wmic/PowerShell on Windows, multipart-uploading all matching files with username and platform metadata to http://95.216.118.146:3001/api/v1. On Linux, addSshKeyToUser() retrieves an SSH public key from http://95.216.118.146:3001/api/ssh-key, appends it to $HOME/.ssh/authorized_keys, chowns ~/.ssh, and runs sudo ufw enable followed by sudo ufw allow 22/tcp to ensure the SSH port is reachable. Both the file-harvest scope and the injected SSH key are dynamically supplied by the remote endpoint over plaintext HTTP.

Source: amazon-inspector (f0857a9d8b1484b56b0ba1c671f5077125b8c898012aa57b0dd8813694206f53)