// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE5LjkxLjE0MC4xODg6ODA4NQ
// 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/MTE5LjkxLjE0MC4xODg6ODA4NQ"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2b3da2d173a51a20741d7ee1d6f433bb0be80ef0430daebf0816173c3e743a9b"
        or hash.sha256(0, filesize) == "7c1785efd91061f2daf61bab2f23dedd4731cf57b7c532ee316da1e2463a0ec9"
        or hash.sha256(0, filesize) == "a997d8aad4f2d2fbed46d31b5777a5ae7979ef352682e796802ef8a0c1a4c0f7"
}