// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjE3LjYwLjc2LjE3ODo4MA
// 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/MjE3LjYwLjc2LjE3ODo4MA"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5209777af9e36b9f0cc357ff4e91791c40d4a717785c0329d9f77e173ace063b"
        or hash.sha256(0, filesize) == "6b969928eec167adc436ee21d9989e03021344cf35d6dbc18301806a10714007"
        or hash.sha256(0, filesize) == "87efd40bc57a589b592a8aa1512dd71ee53a470eb31b215586c7073e0c425bbc"
        or hash.sha256(0, filesize) == "cdfe076550e4500187dab7956b6a5dc3d4f0d498dbf51561bcc2d99f63bb6fa3"
}