LWA-2026-7116 MAL-2026-12386 ↗ confirmed malware

fundraiserservpp@1.9.0

Malicious code in fundraiserservpp (npm)

T1195.002 · Compromise Software Supply ChainT1059.007 · JavaScriptT1082 · System Information DiscoveryT1071.001 · Web ProtocolsT1041 · Exfiltration Over C2 Channel

Analysis

Dependency-confusion package that runs a preinstall hook collecting host metadata (hostname, platform, architecture, home directory, DNS server addresses) and exfiltrates it via HTTPS POST to mrh99ucv1u3kyeba1020ae2t7kdc12pr[.]oastify[.]com/hit. The package also depends on a known-malicious package (fundraiserservicepp) from the same publisher.

analyzed by
Leitwacht
first seen
Jul 25, 2026, 08:46 AM
analyzed
Jul 25, 2026, 08:47 AM

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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.