// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYwLjEwMjo4MDk0
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTU0LjkxLjYwLjEwMjo4MDk0"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "05bca1d4abd768e92413f73835fa86262659f44b6940ba84d4cc51e6c15d4007"
        or hash.sha256(0, filesize) == "39cee8ee2759ef065f7d16957624c8c8bc09a94e0329aacf8f1370ed78fab958"
        or hash.sha256(0, filesize) == "8c0370d8e10475728c48dece95b4faf10b99a0ca3e2613340c118b3d67c4d0e9"
        or hash.sha256(0, filesize) == "fe362595b49c89119208cf73b8a5474fb2a20cb66d0ab8c81d863d77f950cd78"
}