// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAzLjIzMC4xNS41MToxODA4MA
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTAzLjIzMC4xNS41MToxODA4MA"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3d30abf27ed6dc20f351af819cab477d8c094923f90ae20028bd710ee4596e09"
        or hash.sha256(0, filesize) == "8f2f4ceeef698e812a31aaf5f6ce4f99f8ca3b94574d36fe12b92b1bf3b04969"
        or hash.sha256(0, filesize) == "9cdc83082b1327849875069091354e0a80884369784582a69200b31d07fbf451"
        or hash.sha256(0, filesize) == "e7e18d6549089cbfc9790bff06d7670170ab7d55f2849b55413f14695d0c08f5"
}