// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYxLjEyMDo4MDk0
// 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/MTU0LjkxLjYxLjEyMDo4MDk0"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "13edfaad3b4c086eeff2dbb312adc71d25b5771fcdb42d957dadeb33f8d66d64"
        or hash.sha256(0, filesize) == "a750ce5039b71882f76ecd53d4fda0f465603b75ad093762a23e9c63d67de48d"
        or hash.sha256(0, filesize) == "fba5b26d79185fb3f6c9304fd688d4dda05172b92e0c82851ce3aad2352454e2"
}