// publicmosaic.yar — generated 2026-10-31 02:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYxLjExNzo4MDc0
// 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/MTU0LjkxLjYxLjExNzo4MDc0"
        generated = "2026-10-31 02:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5ad73ff4d650e0b57dc1349b2531a31e39fe313174fd2f10db41662ad88f3bb0"
        or hash.sha256(0, filesize) == "bf56932556e400b82b97cdfda32b229b4562556a33f7ca70ff661c68189e69f9"
        or hash.sha256(0, filesize) == "ecca2f08606ffa0e689af9837169cf7b36a36bd0cbc4013f7550700db96cf876"
}