// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU1LjExNy40Ni4xODQ6ODA4NA
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTU1LjExNy40Ni4xODQ6ODA4NA"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5876a78c4875b981e1cb561087fe32ad8cf3721b447c7183bdf174fcd674b90f"
        or hash.sha256(0, filesize) == "60867bbe09544721a3125c4d87c86071984c829e9a9fdd826743280a8ffcc25e"
        or hash.sha256(0, filesize) == "907dec5fd5240e3c0db5e69275a1749272b7b818af25ad9b3dc28e6ad4826031"
        or hash.sha256(0, filesize) == "a7223d72a1daf98f85259300cb80377c0e55925514a29904a966d1f21b456417"
}