// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuOTguMTAyLjEwMTo4MDg0
// 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/NDcuOTguMTAyLjEwMTo4MDg0"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "745573b3e0f88ffb833dea078c5cf9e1f4b7cd321a529310bd57cbbd28a8ed58"
        or hash.sha256(0, filesize) == "80f61e2e518e7bbd88e6a7f2eb5ba6bf6336ea2b850e53000c8728a4593c197c"
        or hash.sha256(0, filesize) == "f8a722400969eb049691af8657099934d0271bc1583d33f4318ebd1bbd3285f0"
}