// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYyLjEwODo4MDc0
// 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/MTU0LjkxLjYyLjEwODo4MDc0"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4ffe0e68845fdd86e3992e75c88e379a2206fb9fb1e77882c6749e7e8596712e"
        or hash.sha256(0, filesize) == "dca7f5b1733afae39fb063b3e3da344725144153f76298098345a3989ea452c4"
        or hash.sha256(0, filesize) == "dfa6d494d64fc08a378956a8069bbedd61320ae695fc8fefd6d68ecec74d2283"
}