// publicmosaic.yar — generated 2026-10-31 14:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTA3LjE3Mi42My4xNTM6ODA4NA
// 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/MTA3LjE3Mi42My4xNTM6ODA4NA"
        generated = "2026-10-31 14:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1316d1038817f13488f2dd5ca133e49d8b14df0e04e4c173a962ec0faca9a71f"
        or hash.sha256(0, filesize) == "5f7249c29aa231230e3e83b3d5cc51d58d547a288948bd25b87a0db93e133773"
        or hash.sha256(0, filesize) == "73c28d3950d44c581f689c9b785de0e9128bb4f5d172bc2607d01ca75f4c8511"
        or hash.sha256(0, filesize) == "c8738ea612046a207d3f57b4302a61ac30d092e2365a65a7502a8f33ece542d4"
}