// 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/MTY3LjcxLjIwMy43ODo0NzM2Mw
// 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/MTY3LjcxLjIwMy43ODo0NzM2Mw"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3c9aca2bcf78d3fbbef52f6240a951cd76a55048465f141079d2479ce1d0c3d4"
        or hash.sha256(0, filesize) == "7c9de719e06b30dc471fd37e3c3caedfe7db7a63f16a4feaf63229c06e21eac4"
        or hash.sha256(0, filesize) == "b5d801d0bceec98ff9adeaf6fb4f2a88e9b6aecf4a95f4a89d4f84629dce67ef"
        or hash.sha256(0, filesize) == "edd09a37bd4fd95d84f4f1fc1cddd763dfa0053a90f4776090ab0bff694ebc6d"
}