// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE4Ljk5LjU1LjE1Mzo4MDgz
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTE4Ljk5LjU1LjE1Mzo4MDgz"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "02fdb8fb780c43377e413100fb5ddddb855a9fb62264059092a46b71eaa5640d"
        or hash.sha256(0, filesize) == "304bd81251bb6a3d162a366b47ee50ec09596ce650e1ecada547c352de8d0186"
        or hash.sha256(0, filesize) == "ba4041c0c76a539bbc2cbaf8062e8e45801d06d30812771a304b30d907d4e665"
        or hash.sha256(0, filesize) == "ff00987527fe0beaaf86227148a9bf2ab22dee26ef218a47d9a428bcd68fcccc"
}