// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MzYuMTUxLjE0Ny4yMzo4ODc3
// 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/MzYuMTUxLjE0Ny4yMzo4ODc3"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "13b8351ed015373464d3101488bc8c256224caa06857082cf7b6f0b82c730a38"
        or hash.sha256(0, filesize) == "3069d9df306da3e6a362a47417269273646f1d5bba3689813523495885bf6edc"
        or hash.sha256(0, filesize) == "e1580166ff19577fffbe15567f64b61e09caff4e5364629c39ff741496183e1d"
}