// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE2LjE5Ni43OS4xNjk6NDQz
// 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/MTE2LjE5Ni43OS4xNjk6NDQz"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2ef53c41d40a733b5d43dff2b722446354fca583d0b8c81bc093536d95827b81"
        or hash.sha256(0, filesize) == "ef6c2ba840bbfec2df5adeaa11ad24ca360d0806c68575c00507c637599f8968"
        or hash.sha256(0, filesize) == "f516b7c1ef091bb3a5b1083b9816f72c531aad8e10c116dcadb808eed2ffbe9d"
}