// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTI0LjIyMi4yMC4xMzk6NDQz
// 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/MTI0LjIyMi4yMC4xMzk6NDQz"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6cfe45322843fcdaf40822e15a8d1b329c586fac37e88ff9c33824addf9232f4"
        or hash.sha256(0, filesize) == "88d16c66802581595f9d899e732f81dd56a85d734c14ef49e209bff159d9e585"
        or hash.sha256(0, filesize) == "cb8a8ce8c273051c09eec4908e598767cae3f3bfab46cc91742dff3c8019cc2d"
}