// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTgwLjc2LjEyMS43MDo4MDg0
// 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/MTgwLjc2LjEyMS43MDo4MDg0"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "15fdbf2060b360e9cbc91e0ad26ff00a95305c722a155960d04156d7894960c0"
        or hash.sha256(0, filesize) == "8c5045484879b685e09c51fed016783d564bc8fdcf7575011f87f3a85547d90f"
        or hash.sha256(0, filesize) == "90ab7d8dd53de1035681ff1e0074002da57a45f9125d0031454f27140be4a7d1"
}