// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU5LjEyMzo4MDc0
// 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/MTU0LjkxLjU5LjEyMzo4MDc0"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "73af3fd85100f73cdd622658234764780f4b20b384cf6ec1100d683256bf5577"
        or hash.sha256(0, filesize) == "d4c9916a59521dea059eb88b46ab0ae1950bedcc07e87ab1f07dd527def02d4c"
        or hash.sha256(0, filesize) == "f140b6a3d52ccd1b0eb6317b360e16b8b81e343d184b6b6ccf77bcb4abc79054"
}