// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTYwLjIwMi4yMzAuMTg2OjkwOTE
// 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/MTYwLjIwMi4yMzAuMTg2OjkwOTE"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "33f6812021879506f35a9db3323d62e7bd32a18b0e1ded496b87faf26576ec81"
        or hash.sha256(0, filesize) == "48dc098e9807515ce3b5e1013dd8838738c3397c3e07cf8ce9d1d3ef90ddbcf3"
        or hash.sha256(0, filesize) == "93462fdc53a4c4b5871159ccb7a33faaff15eec1bb23d8fadc40bb89646d05c6"
}