// publicmosaic.yar — generated 2026-10-31 02:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTIwLjI2LjEyMC44Mzo4MDg0
// 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/MTIwLjI2LjEyMC44Mzo4MDg0"
        generated = "2026-10-31 02:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3bffdba671f5465c3e45e999f7ea1156b23f21cd0c45a3a1c1a533b3b505582d"
        or hash.sha256(0, filesize) == "bbb9c23ec36e79e77adac24ae9c04830b0fc5220e238793de0ee722fafe7d1fe"
        or hash.sha256(0, filesize) == "d4b00f8e35993b17409ce4fb536415d96ceaf3ce54388bd8de05da061877ba11"
}