// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjIzLjIxNC4yNDcuMjI1Ojg0NDM
// 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/MjIzLjIxNC4yNDcuMjI1Ojg0NDM"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "a395d1778663b0023fea0382bdb76aa0d0d4c4cab8a613299ebff35176a9c2ca"
        or hash.sha256(0, filesize) == "af981af854f9dda5d6c94b74f879571b0f55bbf940b47a2981208c2c2f9ddf61"
        or hash.sha256(0, filesize) == "cb0f844d203248983b584bbde4f96d44e01868db1b2813ebcf53dc8698f0d3b5"
}