LWA-2026-11096 confirmed malware
broadcast-graphics-mcp@1.0.0
Malicious code in broadcast-graphics-mcp (npm)
T1059.007 · JavaScriptT1082 · System Information DiscoveryT1071.001 · Web Protocols
Analysis
The postinstall hook (postinstall.js) runs automatically on install. It collects host metadata — hostname, platform, architecture, Node version, and the npm lifecycle event — and POSTs it as JSON over HTTPS to 2obx43du[.]instances[.]poc[.]jchunt[.]top/broadcast-graphics-mcp. The beacon transmits system fingerprint data to the remote host on every install.
- analyzed by
- Leitwacht
- first seen
- Aug 12, 2026, 04:59 PM
- analyzed
- Aug 12, 2026, 05:03 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.