Malicious code in tron-trc20-utils (RubyGems)

Source: amazon-inspector c840b18eadc331896e56720bc9a00f1239807542202bbd4ff9636737f27d0142 The gem's extconf.rb contains a base64-encoded Ruby payload that is decoded and eval'd inside a detached double-forked child during gem install. The decoded code opens a TCP connection to 45.138.12.177:8089...