// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU5LjEwMjo4MDk0
// 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/MTU0LjkxLjU5LjEwMjo4MDk0"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5bc77f6a344ca9e0fff4b244bc8de8abf2db09c0bc0c2b049ed55fd4702bc65b"
        or hash.sha256(0, filesize) == "be3b7bad105dddd6b6433b1c35947f04f3d1befbd6190267e91c91e01ae982dc"
        or hash.sha256(0, filesize) == "db05c10b7a06fc32368613daa6331298be6f3d7884cf5c12d4f5a8206bbd6399"
}