@woodpecker-web-shared/components@1.20.4
Malicious code in @woodpecker-web-shared/components (npm)
T1082 · System Information DiscoveryT1071.001 · Web ProtocolsT1041 · Exfiltration Over C2 Channel
Analysis
On install, the package's main entry (index.js) collects host metadata — hostname, OS username, platform, architecture, current working directory, Node version, and the npm lifecycle event — and POSTs it as JSON to the webhook[.]site URL hxxps://webhook[.]site/d9bc4bcc-ce74-4193-ae4e-96d234bb2220. webhook[.]site is a third-party webhook collection service commonly used to harvest beaconed data. The package also declares a postinstall hook that invokes a main.js file not present in the tarball.
- analyzed by
- Leitwacht
- first seen
- Sep 21, 2026, 12:37 PM
- analyzed
- Sep 21, 2026, 12:39 PM
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Independently detected by the Leitwacht supply-chain probe. IOCs are defanged. Published CC0. Think this is a mistake? See the dispute policy.