Hostile 100% javascript Download

nano-perf 1.0.1

Covert beacon, silent fail, removed

“security holding package”

Postinstall hook beacons system info to C2Script POSTs collected system info as a JSON body
SHA-25604c594f8b9ecc44243ad5e8668e547cda6ff0c569d22c93c2fc102253c0dc98a
URLhttps://archive.softwareheritage.org/swh:1:dir:319892c5681f621deb65980ca0878bbc3f720301
MaleculeO₅(S₆AsDyPXe₂)H₇(Cm₁₀Cr₂Db₇F₄MgOs₆Po₄)Md₃(In₆Pa₄)

Also flagged by osv (MAL-2026-11204: Malicious code in nano-perf (npm)) +5 more.

Evidence

Keyboard shortcuts on this page: j for the next sample, k for the previous one, x to go back to the feed, d to download the original bytes, r to re-queue the sample for analysis.