// 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/MTM5LjE5Ni4yNS4xMDQ6Nzc3Nw
// 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/MTM5LjE5Ni4yNS4xMDQ6Nzc3Nw"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "289eb34bfd65e16b31189fb058dfb88ab768d981658c61698da1067d4c9871b7"
        or hash.sha256(0, filesize) == "bad0d7bd5384d3c9d0b3f60626aec101fbe784b25260496908fdb65dd70a5b21"
        or hash.sha256(0, filesize) == "d6f10eab94ad89b005e4b443dfad5609ab66547493aea046863ba5ff9f5b028c"
}