// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU2LjEwNTo4MDc0
// 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/MTU0LjkxLjU2LjEwNTo4MDc0"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "45ee3013ef630ca75e5d9c3691eacaab5b75f9ece14fd43c90f802b502b7a99d"
        or hash.sha256(0, filesize) == "bb830ed1a0379979676f4a3540cf056b855858500f8ff5e403a467257093f618"
        or hash.sha256(0, filesize) == "d6a3c10b75c17ebe0743ae7e025400e5aef9f29463e723781d79128d1743564f"
}