// 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/MTE5LjQ1LjIzMS4xNjQ6NjY2Ng
// 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/MTE5LjQ1LjIzMS4xNjQ6NjY2Ng"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "8a5b056c06ce1c82ce59cd859b55129993268f688ead3cd283111d8fc6bb0a66"
        or hash.sha256(0, filesize) == "92e7a6ef4e44c345ceae97dc4e4acec8720b040382dfc88163ae2710863b846d"
        or hash.sha256(0, filesize) == "eea5d2d942eff6ae26a4a93c65ddaacf194db365f99bde344dc34b0362660ff1"
}