// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTUyLjQyLjIxMS4xMTI6MTQzNTc
// 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/MTUyLjQyLjIxMS4xMTI6MTQzNTc"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0164debed43c8596a2284ebc506e35f5b996a4271a80e37ca1904f68154b1d5e"
        or hash.sha256(0, filesize) == "083eb1f196253d1e276a1db6750bab7cce930ce51ecd21283a9a48461d42be96"
        or hash.sha256(0, filesize) == "27ae1e2a231b40759d7000d65c83348d72a78ea2be404b144dc5e80491bb1669"
}