The npm package 'tinkoff-statist-browser-typed-client-sme.compliance.web.events' version 20.4.4 is a malicious typosquatting package that downloads and executes a platform-specific binary payload from hardcoded remote hosts. It uses obfuscation techniques to evade detection, including assembling function names at runtime and falling back to a DNS TXT record covert channel if the HTTPS fetch fails. Installation of this package results in full compromise of the affected system, potentially exposing all stored secrets and keys.