// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjA3LjU3LjEyMS43MTo1NDMyMg
// 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/MjA3LjU3LjEyMS43MTo1NDMyMg"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "06e4dd871b2cbfc7ff753af236c3cac0c792d4d77f9fd104f09f7893f41c4acc"
        or hash.sha256(0, filesize) == "b80e755aace8d6a1434a735799bb18b1a8dc84c4d1f2b3df6f430614929fa81d"
        or hash.sha256(0, filesize) == "ba1345aab8dcf011255cd3774c0aff6ea412fb163859590f6aac25f646adb057"
        or hash.sha256(0, filesize) == "fabe14721d28ef8b380f0b02624e65e294011e38c5b5a075fc1bba8f69e115c2"
}