// 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/OC4xMzcuMzUuMTM3OjgwODU
// 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/OC4xMzcuMzUuMTM3OjgwODU"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "253564cf88efa6fcc7580c66b5a519e7ea15a575ce3f6d4ca54acb28c9ac9d99"
        or hash.sha256(0, filesize) == "8d468ab7169e4a39c2b32925efe2833e3df27d9f96ce7afc328aa8ecf0d77726"
        or hash.sha256(0, filesize) == "b9e6564a15dfefa5bf0f97ba0a1982f5fdf1b666b4a73e0604f84dc524d57d7a"
}