// publicmosaic.yar — generated 2026-10-31 03:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU5LjEyNTo4MDk0
// 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/MTU0LjkxLjU5LjEyNTo4MDk0"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5e2b2d1be9af83213cd4f4cca7bea6635091c2bac937a6024be6f0d0e1438571"
        or hash.sha256(0, filesize) == "7d569ddae1aa7ffb49ac274e754aac357f91d1d89707bc8709e5c4edfc80b6fe"
        or hash.sha256(0, filesize) == "a433eba260da4af9fca378ac0b64481f2c791716392893e3bd581a5edb43ece9"
}