// publicmosaic.yar — generated 2026-10-31 03:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU3LjExNzo4MDk0
// 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/MTU0LjkxLjU3LjExNzo4MDk0"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "09d3e4b9114296095b162a1d744ad5ba48fabd6b041e232a29176707185dca90"
        or hash.sha256(0, filesize) == "26524bf59bde1640501795dd439b0cb1c341c9719eb44195126f7a44cfac94ca"
        or hash.sha256(0, filesize) == "81cd5153f00b7f887a2ff85df85c3c598acef42a8e7d059c3183e499954314d0"
}