// publicmosaic.yar — generated 2026-10-31 00:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuMTIyLjEyMC4xODg6ODA4NA
// 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/NDcuMTIyLjEyMC4xODg6ODA4NA"
        generated = "2026-10-31 00:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5f3fc0acaf53881eb10b1df1fed1721a673cbba16e63f61e2691c3196a37bb57"
        or hash.sha256(0, filesize) == "71db35a7be1f106bc2a6bf0002eb4ed56fa908b8b0a8a75ea6135022955964de"
        or hash.sha256(0, filesize) == "7fa50e4bcc75be6148b073225c38e37a18e16d6c7e631e5e5b99abd050fdad61"
}