// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTEzLjQ1LjE5Ni4yMjg6MjIy
// 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/MTEzLjQ1LjE5Ni4yMjg6MjIy"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "49d29df978fbfa5a7187ad0add0ad6bd543cac6f765569425abc6109e3deea81"
        or hash.sha256(0, filesize) == "4cb3ef86257155391869629e21697867d3eab5df010b81503722b5599328455c"
        or hash.sha256(0, filesize) == "5c67c016fcd238723f1a7f85cae83456cfc49181d6c299c1f49f3d1147aab743"
}