sc-payment-utils@9999.0.0
Malicious code in sc-payment-utils (npm)
T1195.002 · Compromise Software Supply ChainT1059.007 · JavaScriptT1082 · System Information DiscoveryT1071.001 · Web ProtocolsT1041 · Exfiltration Over C2 Channel
Analysis
sc-payment-utils@9999.0.0 is a dependency-confusion package that exfiltrates system and CI-environment metadata on install. The preinstall hook (callback.js) collects hostname, username, current working directory, npm registry URL, and CI project identifiers (GITHUB_REPOSITORY, CI_PROJECT_PATH, TRAVIS_REPO_SLUG, and others) and sends them via HTTP GET to 75[.]119[.]137[.]232:31337/depconfuse. The package name mimics an internal utility and uses an inflated version number (9999.0.0) to take priority in dependency resolution.
- analyzed by
- Leitwacht
- first seen
- Aug 2, 2026, 07:33 PM
- analyzed
- Aug 2, 2026, 07:36 PM
Related advisories
- jquery.ui.core@9999.0.0
- jquery.ui.tabs@9999.0.0
- sc-font-icons@9999.0.0
- break-after@9999.0.0
- dust-helpers@9999.0.0
- widget-forge@9999.0.0
- editor_application@9999.0.0
- application_base@9999.0.0
Independently detected by the Leitwacht supply-chain probe. IOCs are defanged. Published CC0. Think this is a mistake? See the dispute policy.