// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTgyLjI1NC4xNDYuMjk6NTU1NTU
// 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/MTgyLjI1NC4xNDYuMjk6NTU1NTU"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6526d1134083d5e81dab28540351f45e288ad3b7e12788d832f7517a2ac19911"
        or hash.sha256(0, filesize) == "ac95947b7972b6d99345647c40c1fc61f58a4a2ca510f212c7de3add2328f16d"
        or hash.sha256(0, filesize) == "ca89b4a0d312fcb24b7ea11b1cba70229855e2d94e4e819d48dfcef3b16e34c2"
}