// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTQ0LjIwMi4yNi4yNzo4MDgw
// 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/MTQ0LjIwMi4yNi4yNzo4MDgw"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3e1503d5be8da6405fc7224d9f61f83f8454bd1a028bb6fdf976ba588dc8d78e"
        or hash.sha256(0, filesize) == "962ad0ed70affb1abfdec9bc1aeaa537eff4c48dccb44c230d6d5e0c2081fa5d"
        or hash.sha256(0, filesize) == "d78ddb6cb7fb6b926752decc728257c90611f8f7b5a93e64b924ce4711b71896"
}