// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTEzLjIwNy40OS4yMzY6ODAwMA
// 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/MTEzLjIwNy40OS4yMzY6ODAwMA"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5804fa8748d19ac721359b143c84263967aec4e832cb8ccdf770704f4d9f0f19"
        or hash.sha256(0, filesize) == "663af08bc5d5224868d0f9ccd5f4edf866ab7c6a5a6350108b65156c8d589a21"
        or hash.sha256(0, filesize) == "ab981e4f355d67754ece1ba73b88670f37e9def4eb51118333d8e0bece967be4"
}