// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU2LjEwOTo4MDk0
// 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/MTU0LjkxLjU2LjEwOTo4MDk0"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "c273ca7fa321fae9702a49448016b8c221405642cb845fcacc3e82c8635a6fd4"
        or hash.sha256(0, filesize) == "c3f065ed7ec9c48fd434b12b355983cdf9b41f787d661477656ae9dfd7ae033c"
        or hash.sha256(0, filesize) == "eaa94aad5b64df672d32007c43ea2123727231676007e60a42ec7fb27fdc7ab5"
}