// publicmosaic.yar — generated 2026-10-31 11:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYyLjEwMDo4MDk0
// 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/MTU0LjkxLjYyLjEwMDo4MDk0"
        generated = "2026-10-31 11:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "471053fee59d21b036998ee9a34da60461643bb54f02e28e58079c7387b0472c"
        or hash.sha256(0, filesize) == "537b7756b42b874295fba82ce79d69851ae1f4ce17ce3463da056ee44835e40f"
        or hash.sha256(0, filesize) == "9ddc352cab5e8b8eb55997615aade86692ef4fadde969310e214ce88436d7c3b"
}