// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTc4LjE2LjUzLjkxOjg0NDM
// 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/MTc4LjE2LjUzLjkxOjg0NDM"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2e839673c6791af006ea7f0b5c8b3aeab61a2bd617163582c57b095d6552edea"
        or hash.sha256(0, filesize) == "3e79a5cf42d6d9c60d753a4fbd1032a13c99bcb5495adc94a958921cf03e837d"
        or hash.sha256(0, filesize) == "8e6b02d5f936473ffb4e478902ba478877bcc04d77102bff627dc5f86006c423"
        or hash.sha256(0, filesize) == "bb683292dc1d404c7fdcbd7b4d1dafd9e7981280580f0ae374f7620114452db5"
}