messenger-style@1.0.1

The package's preinstall hook runs `node index.js`, which collects host identifiers (`os.hostname()`, `os.userInfo().username`, home directory, DNS servers) and reads `/etc/passwd` and `/etc/hosts` from the installer's machine, then POSTs the collected data over HTTPS to the hardcoded host `pkdzrreksftymvx4d0o5olnxiooic80x.oastify.com` (a Burp Collaborator out-of-band interaction domain). The package name suggests a messaging utility, but no such functionality is present — the sole behavior on `npm install` is host reconnaissance and exfiltration to an attacker-controlled OAST endpoint.