// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU5LjEwMC45LjU1OjE4MDgx
// 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/MTU5LjEwMC45LjU1OjE4MDgx"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1e7b905fc3cc402ab711b79b27e14d2d625ee520ccfd583575648cf9d598bd62"
        or hash.sha256(0, filesize) == "3b6e5c9f781ff929bb9bd8594649098e77f042ed450a205a47c396a7a6919646"
        or hash.sha256(0, filesize) == "82937bb336e5b17b26b936a3aa8f0e16149b158a9e0bf659874817b7d85e61de"
        or hash.sha256(0, filesize) == "974a4940b657eb2a03eaf246f5e54207e501389653b8ad5a2db87a7d695beaff"
}