// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU2LjEyNjo4MDk0
// 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/MTU0LjkxLjU2LjEyNjo4MDk0"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "89e725ad96a374e2438d394fd2f2ae9161ab0d8bcd712d959fdb44a409d91a5e"
        or hash.sha256(0, filesize) == "8e10c87737c394605984460125338c2d8451f39439345d0133145003f223c442"
        or hash.sha256(0, filesize) == "cb62b88486e94b22186a3ccf4e47095e193d01069d61a03c7dcf266baa7eff41"
}