// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkyLjUuMzc6ODMzNA
// 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/MTU0LjkyLjUuMzc6ODMzNA"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "291cf70b9243c08a49fe5cd00b349032772f42e5e2e126c45ac43d691c055a1b"
        or hash.sha256(0, filesize) == "45ac87f5b79e3dcf18828fe7c01574f980c6164330a1f0db0333ba607977567d"
        or hash.sha256(0, filesize) == "9682a0217d280de800ca03a1ea2b629df074dc6db23baa545c4865e5b8987a3d"
        or hash.sha256(0, filesize) == "e73295546d59ff16d42f3aa5549c17ea8fd443746eb9166d831f3c5fa24b0e93"
}