// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTEwLjQxLjc3LjIxMzo2NjY2
// 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/MTEwLjQxLjc3LjIxMzo2NjY2"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0403ac3fdad1dde8ce2875278fffdfe03a16c5b1a93183a0560b186f11502c14"
        or hash.sha256(0, filesize) == "4d3d05b0fd9fbd9c166bdaa84f0da30e90fd65eabc7a6657a211e60a95a133e2"
        or hash.sha256(0, filesize) == "bd4fe5abd5714854b7ce91baeaff6f40c6f505649f67c60a556048768006dc22"
}