// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjIxOS4xMTUuMTIzOjQ0Mw
// 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/MTU0LjIxOS4xMTUuMTIzOjQ0Mw"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "02ad49770961ca3bdf6fa465b862596a91dc303a51b27a89dc847fe3d4d2ab62"
        or hash.sha256(0, filesize) == "6a3996c6bda10eb99445094bc24e3b3bfa8136f647d5c2f81b0a4e8168d9777d"
        or hash.sha256(0, filesize) == "a561d2900e47d66119dc3d68e23fb1eddd356815be35c1bb5621acbab782fb5d"
        or hash.sha256(0, filesize) == "d7aa16a5ae7b16301ba198580b2c732b57a450016753555c33f4be2af3c783e8"
}