// publicmosaic.yar — generated 2026-10-30 23:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTIxLjQuOTIuNzI6ODA4NA
// 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/MTIxLjQuOTIuNzI6ODA4NA"
        generated = "2026-10-30 23:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "313433ca8c2fff573849f3a4935561091b99454a5aa798eee7a1d9728f018536"
        or hash.sha256(0, filesize) == "6549334f87aac9005ab207bce6202ddea80813303388c34a9d5ff61cfe81a448"
        or hash.sha256(0, filesize) == "a75bdf259d2c29bca1666440cf68d1d6c87671814e34834bbdb34e9eb3509981"
}