// publicmosaic.yar — generated 2026-10-31 12:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MS4xMy4xNzkuODY6OTg3Ng
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis"
        reference = "https://publicmosaic.com/config/endpoint/MS4xMy4xNzkuODY6OTg3Ng"
        generated = "2026-10-31 12:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "b75bc4dd8c546f78a92ed14d5e076718f4a8d84ae3a102538d0244009f94e373"
        or hash.sha256(0, filesize) == "bd151059d3c9a1859ed6d767416c380a0015513cc6c0b5da2c599d439d3fd477"
        or hash.sha256(0, filesize) == "daaabb0954bc569aa8acf4a1adb2ab4c1a2835ab74433b5bedfe2aff64b10e09"
}