// publicmosaic.yar — generated 2026-10-30 22:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuNzYuMjUyLjE5NToxMDAzMw
// 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/NDcuNzYuMjUyLjE5NToxMDAzMw"
        generated = "2026-10-30 22:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "22b242fd006372f2d5ab2bca3d78071db2cc7460e78cbeaabd0bf65a241194ee"
        or hash.sha256(0, filesize) == "43690158f2316923ce90bba56891bb762fb7882a9332a0ed213ac57ef2a021c7"
        or hash.sha256(0, filesize) == "745ae2b7c9a00fffc596dfc18cb5e30e7c20e24847823b9a9255d28aca8f1460"
        or hash.sha256(0, filesize) == "80864e70613a0a0d6ab7360fee4d3979cd6a7f47865838c6972237dcaf329596"
}