// publicmosaic.yar — generated 2026-10-30 20:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU3LjExMDo4MDc0
// 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/MTU0LjkxLjU3LjExMDo4MDc0"
        generated = "2026-10-30 20:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "31082c3ce9fd9252c52a4cf76c4251a2e697d7d2c24ab7062e9b8570d4eb7e57"
        or hash.sha256(0, filesize) == "86df2c45f549cd6adc155693847e9511c084f94bc7b558acd9ed338a6cf7801a"
        or hash.sha256(0, filesize) == "c55cef3a74929ffc77eeaa32e08905b794dc934a7cfebae29d8ef45767f96ef2"
}