// publicmosaic.yar — generated 2026-10-30 23:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xMzQuNzAuNzM6ODExMw
// 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/OC4xMzQuNzAuNzM6ODExMw"
        generated = "2026-10-30 23:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "58b2ffbf094420f75164a9b80dd11b95b9aa13168e2fec5b812d90a22fb7cd4f"
        or hash.sha256(0, filesize) == "b2bf03bd88306c049bb07483d5a626e9dc7731312f2204c95f7c990e3a564de3"
        or hash.sha256(0, filesize) == "ca30f4ea02986468001de0e67bec9328f708017074ff6b3e81d8664b521bff54"
}