// publicmosaic.yar — generated 2026-10-30 20:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU5LjEwNDo4MDc0
// 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/MTU0LjkxLjU5LjEwNDo4MDc0"
        generated = "2026-10-30 20:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "623e961566c3a64bd1af3c366f60b26dc40a39a7256694c7de33f8f933604042"
        or hash.sha256(0, filesize) == "78c4a93b324a5897393e7d2efff2b835c5073a4109c0938495674cd295db2efd"
        or hash.sha256(0, filesize) == "9a16d3259e6e6874f892787b63631630f0f4694443b6280a17f0046dada1528f"
}