LWA-2026-12310 MAL-2026-16357 ↗ confirmed malware

@asdfaskdjfksadhfkasf/nadaver2@102.0.0

Malicious code in @asdfaskdjfksadhfkasf/nadaver2 (npm)

T1059.007 · JavaScriptT1082 · System Information DiscoveryT1071.001 · Web ProtocolsT1041 · Exfiltration Over C2 Channel

Analysis

The package's preinstall hook runs index.js, which executes a curl request to the OAST callback host asdfaskdjfksadhfkasf[.]sgc6vj7rjciuailqx2kfebc7pyvpjk79[.]oastify[.]com with the victim's hostname and username embedded in the URL path (hxxp://<hostname>.<username>.asdfaskdjfksadhfkasf[.]sgc6vj7rjciuailqx2kfebc7pyvpjk79[.]oastify[.]com/), exfiltrating host identity to an attacker-controlled interaction-tracking domain on install.

analyzed by
Leitwacht
first seen
Sep 21, 2026, 07:01 PM
analyzed
Sep 21, 2026, 07:02 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.