// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU5LjEyNDo4MDc0
// 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/MTU0LjkxLjU5LjEyNDo4MDc0"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0a5dbaf7bcd9fcc719e8f21dfd11d5d2a70a3ba85988afb2db6c3ae024783004"
        or hash.sha256(0, filesize) == "e64bbf76bb5d4f0cd41353d368edf9890cf0437f4ebe8574d9ef331dbbbf9e4b"
        or hash.sha256(0, filesize) == "f0b95fa3471be4404cd4e57a3c38f808bdefea6076f83032674dbb27d15c72c3"
}