// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE1LjE5MC4xNzguMTM3OjgwODQ
// 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/MTE1LjE5MC4xNzguMTM3OjgwODQ"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "067b4bd4862ea24c8cd72de0bf4a6422cd2b7f618967609e9aefe1db3a207893"
        or hash.sha256(0, filesize) == "53ba54587a73dce9cfc435ed6eebc0d0222da7d1e854f2870b76da72b7dcf103"
        or hash.sha256(0, filesize) == "87a04a48ff8b7f1fdccf895652dec5e67b2f2f887eef6f87682bb939b650c990"
}