// publicmosaic.yar — generated 2026-10-31 10:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMC41NTo4ODg1
// 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/MTU0Ljg4LjEwMC41NTo4ODg1"
        generated = "2026-10-31 10:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1142f017faee0d4fd5a6a143572e28308c563728c4072e092db65f819a9cd490"
        or hash.sha256(0, filesize) == "4e036f416c87b2fbd89f473986957746ce676eff1b0d9b17327847db7fc42f4e"
        or hash.sha256(0, filesize) == "50678ce703ac8a51d99302cb1be78d09d400f896e87f03818fa714319e8c3152"
}