// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTEzLjQ1LjI4Ljk2Ojg4Nzg
// 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/MTEzLjQ1LjI4Ljk2Ojg4Nzg"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2073475d82f317bf9e0cdd85cb9aabf582b249d2d71a43bd1f83d52b029fb122"
        or hash.sha256(0, filesize) == "7e3bb8aba8ae06e061952ff6af3ce7e754a0976cb8fbec717665a27a0093006a"
        or hash.sha256(0, filesize) == "fa9e77fab0c6495bdb2b3a8cd3dabcebaa572e4c31bcd282811d6d5e8da0dd02"
}