// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMS41Mzo4ODg0
// 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/MTU0Ljg4LjEwMS41Mzo4ODg0"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6db3d3dd7c31e9358a92bb876b31ebeb2912d41735c90ce4e26b627f7da03c24"
        or hash.sha256(0, filesize) == "916d8ec91aea12c20e7201fafa0d48d2e9ec7359151531aea685a4c9d462bdf9"
        or hash.sha256(0, filesize) == "9ae729f172abed7cd68091de4d22a43a838f00aba67eeab17ee387d579738c1e"
        or hash.sha256(0, filesize) == "e5d272d851056add5678486eb349f107c148be38b912e0ae4d7f796ae12bc13c"
}