// 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/ODEuNzEuODMuMTA5OjE4MDgy
// 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/ODEuNzEuODMuMTA5OjE4MDgy"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "758c5fdf5c717ca542fa111d7cf3e5f9f8cfcfcd6e630af1db6614cf6ce0f6eb"
        or hash.sha256(0, filesize) == "8b5231c3a1e4d3c4e720fdf248ec69eae92dbdc6bce21467fbc5fbe0758dba5a"
        or hash.sha256(0, filesize) == "ca5e04efded493e62b57565e43f22ffff81c644a3aacb7f0ea57f697a9c49eb1"
}