The npm package arif-telurtahu19-sukiwir contains malicious code linked to a large-scale spam campaign associated with the tea.xyz token reward system. This campaign involves over 15,000 spam packages that use autopublish scripts to generate and publish derivative packages with randomized Indonesian-themed names. The malicious payload alters package.json files to remove private flags, changes version numbers, and continuously republishes variants to pollute the npm registry and inflate developer reputation scores.