// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU2LjExMTo4MDk0
// 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/MTU0LjkxLjU2LjExMTo4MDk0"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1a63fcb8a2c74c481648bbac87202646723e76e2f322d6368c495bb8a552ce53"
        or hash.sha256(0, filesize) == "b609ae70074df113b2d274c8eb9104f49baaa715c1390d0c7e904cffd0030ea8"
        or hash.sha256(0, filesize) == "d5c43d904cdc812949307c7ba9927de41921f2868670a2b2cc37d6f6af54ee12"
}