// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE0LjU1LjE3MC4xMzY6ODA4NA
// 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/MTE0LjU1LjE3MC4xMzY6ODA4NA"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1b89232f19e6cf99f6c60a470801843fb1f8a2d42a294568ee93e0ee289e9916"
        or hash.sha256(0, filesize) == "1e7258074d9ff35ad3f028539c8d9818851378ee5229f51e2065ad47afbd82fd"
        or hash.sha256(0, filesize) == "f77d38e1a9ace6175fe4a9e2c00e8c398a8a49047a3da1d033f201d945cd50f9"
}