// publicmosaic.yar — generated 2026-10-31 00:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjA3LjU2LjIwLjY4OjgwODU
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MjA3LjU2LjIwLjY4OjgwODU"
        generated = "2026-10-31 00:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1031e78add355a565f8cb5ab1b5b30d793972a0f44a2391a554dd49991cf1a34"
        or hash.sha256(0, filesize) == "3a515555046278e25184c84991b48e2601e67dc6f7048da7ce82470fc4defb9b"
        or hash.sha256(0, filesize) == "c6208b0ecadd3719547f0a70e63c00451204d0d8b35e87be8bfc5d727558f59f"
        or hash.sha256(0, filesize) == "f23f04ddfb33784d02bbbafa82396030cc9b88058705671034d21d9ae0b7a3e1"
}