The npm package @jazuli/terakhir558 is identified as malicious software involved in the tea.xyz token reward campaign. It contains autopublish scripts that automatically generate and publish derivative packages with randomized names to inflate developer reputation scores for the tea protocol token rewards. The malicious payload modifies package.json files by removing private flags, changing version numbers, and generating random Indonesian-themed or English package names. This behavior results in continuous republishing of variants, polluting the npm registry.