// publicmosaic.yar — generated 2026-10-31 10:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTIwLjU1LjE2Mi41Nzo0NDM
// 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/MTIwLjU1LjE2Mi41Nzo0NDM"
        generated = "2026-10-31 10:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0ea1e4acf01fbe3a400dacbdeefc44fa94b767fd536cc14fe56f6fa76c8b3b42"
        or hash.sha256(0, filesize) == "58c4cc8c7cb89d1c5f7e16a948b04879d60275f31d2fad3fc4d54e759b99d472"
        or hash.sha256(0, filesize) == "b51c0558cf5d34e183ba944bbfa4e74b963f93f5fb3c1008bc5d9ee0b900ae90"
}