Malicious code in dex-router-abis (RubyGems)

Source: amazon-inspector a8f8b62993678b4f720468a05ef91f6fdcc864dd6be78d1ffc6bd14125f18d8f The gem's extconf.rb executed automatically during gem install decodes a base64-encoded Ruby payload and executes it via a double-forked, detached process that sleeps 20-40 minutes before opening a TCP rever...