// publicmosaic.yar — generated 2026-10-31 12:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAxLjIwMC4xOTMuMjExOjgwODQ
// 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/MTAxLjIwMC4xOTMuMjExOjgwODQ"
        generated = "2026-10-31 12:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5f0c2d4d0196ea0f293b447641141968a35caa253d3cbc0f832f476934d01315"
        or hash.sha256(0, filesize) == "8d9c7a85c7ed7b9bfae22471a948ec2ca1bb1c6a99f653ec7dbffc857d95fbc6"
        or hash.sha256(0, filesize) == "cd3dbbd5d5e9b3b43585b3b05d10f1ebc108d3864bdc2cb4f609a2e2b8eb83b9"
}