// publicmosaic.yar — generated 2026-10-31 10:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYzLjEyNDo4MDc0
// 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/MTU0LjkxLjYzLjEyNDo4MDc0"
        generated = "2026-10-31 10:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "00899088a4e6251ca8fb0a9cf23562ac9f7ece45e7e5c6433245bf1c54226fe5"
        or hash.sha256(0, filesize) == "3c08e9e85adb02fc49eb71250ab581c097de56399e08e0e23511ad9f23c4bc58"
        or hash.sha256(0, filesize) == "b04a0af53633e0d6f4a12bfc466adcea51597bbb82669d2a359e4f7526d04d65"
}