// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTQ4LjY2LjE3LjEyNTo2MDAwMQ
// 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/MTQ4LjY2LjE3LjEyNTo2MDAwMQ"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "018e4fa80306968e3274ba2f9b631c8e39f264a2067c636bc649b2fec8afe798"
        or hash.sha256(0, filesize) == "46c860229fd3fff2c61bd44e0527fd43f081295ebea9cb1136a3d13b52fdfbe6"
        or hash.sha256(0, filesize) == "53f423b272b375d6f2cc45c63792d22ce9d6368c11972ae26abeda2ae22846e4"
        or hash.sha256(0, filesize) == "76e07af99679270fb7ae9d2bdaeed2b2a21cd5dbe5a24472830816464eca85bf"
}