LWA-2026-11931 MAL-2026-16063 ↗ confirmed malware

alloy-graphql@1.0.1

Malicious code in alloy-graphql (npm)

T1059.007 · JavaScriptT1082 · System Information DiscoveryT1041 · Exfiltration Over C2 ChannelT1071.001 · Web Protocols

Analysis

The package's preinstall hook runs index.js, which collects system information from the install machine — hostname, username, home directory, DNS servers, the full package.json, and the contents of /etc/passwd and /etc/hosts — and POSTs it as JSON to the remote host ipbtwv9063nc5hvhodh0s4u9x03rrhf6[.]oastify[.]com on port 443. The exfiltrated data includes the /etc/passwd file, exposing system account information. The exfiltration occurs automatically at install time.

analyzed by
Leitwacht
first seen
Sep 7, 2026, 12:56 PM
analyzed
Sep 7, 2026, 12:57 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.