LWA-2026-11972 MAL-2026-16451 ↗ confirmed malware

luftzxyuiwgbgsp@1.0.0

Malicious code in luftzxyuiwgbgsp (npm)

T1566.002 · Spearphishing LinkT1059.007 · JavaScript

Analysis

The package ships a single obfuscated index.html that impersonates a Cloudflare "Just a moment..." Turnstile bot-check page. The page is obfuscated with a large encoded string array and a custom decoder, embeds hostKey/aesKeyBase64/turnstileSiteKey constants, reads the visitor's URL query parameters, and on Turnstile completion invokes a __challengeRedirect handler that redirects the visitor to a phishing destination. It is a credential-harvesting page designed to trick users into completing a fake challenge and being redirected to a malicious site.

analyzed by
Leitwacht
first seen
Sep 10, 2026, 03:50 AM
analyzed
Sep 10, 2026, 03:51 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.