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resolvedcritical

Malicious code in @akunsansan0/susu8 (npm)

@akunsansan0/susu8 is a malicious npm package containing autopublish scripts designed to automatically generate and republish derivative packages with randomized names to inflate developer reputation scores for tea protocol token rewards. The package modifies package.json, removes private flags, and pollutes the npm registry with variants.

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Blast radius
npm registry pollution; potential impact on developers who installed this package
Ecosystems
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Affected entities
  • @akunsansan0/susu8npm package containing malicious autopublish scripts

@akunsansan0/susu8 is a malicious npm package identified as part of a broader campaign to flood npm with packages designed to game the tea.xyz token reward system. The package contains autopublish scripts (such as auto.js, autopublish.js, and variants) that automatically generate and republish derivative packages with randomized names, primarily using Indonesian-themed naming conventions.\n\nThe malicious payload modifies package.json files to remove private flags and alter version numbers, enabling continuous republication of package variants to the npm registry. This activity is intended to artificially inflate developer reputation scores and claim token rewards from the tea protocol.\n\nThe package was identified by Amazon Inspector and credited to the OpenSSF's malicious-packages repository. The attack vector is a compromised/malicious package published directly to npm, designed to propagate itself and create registry pollution.\n\nDevelopers who installed this package should remove it immediately and audit their npm accounts for unauthorized activity or additional malicious packages.

Indicators of compromise

Packages
  • @akunsansan0/susu8

Remediation

  • Remove @akunsansan0/susu8 and any derivative packages from your project dependencies
  • Audit npm account for unauthorized package publications or modifications
  • Review npm publish logs and access tokens for suspicious activity
  • Clear npm cache and reinstall dependencies from a clean state
  • Monitor npm account for further unauthorized activity
  • Report any derivative packages created by this malicious package to npm security

Sources

  1. GitHub Advisory GHSA-v4gf-697f-6r73 · GitHub Advisory Database

Cite this entry

"Malicious code in @akunsansan0/susu8 (npm)." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 26, 2026; last updated July 26, 2026. https://supplychainattack.org/incident/malicious-code-in-akunsansan0-susu8-npm-04awy2

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