// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYxLjExODo4MDk0
// 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/MTU0LjkxLjYxLjExODo4MDk0"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "277f926ed17c7da68099b9931cd285394089458c00e0bbcd00bda804377992f0"
        or hash.sha256(0, filesize) == "47685e861c54200db7e774c560834d838402dfc22670280fbe2cc7c5e2d1ffc2"
        or hash.sha256(0, filesize) == "f2599cf62ea114de0cd21b06b9b376c50877080d3f5a0c689a67412168997f26"
}