// 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/MTU0LjkxLjYzLjEwOTo4MDk0
// 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/MTU0LjkxLjYzLjEwOTo4MDk0"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "a598ca8d85366e29b0a08873b921f1df6b7ac598820e1ea9fac16acfa2fbbe24"
        or hash.sha256(0, filesize) == "c09eb887ba3dc7203cfbfbcb97cae9bf08c16d89e7e8f6d44e6e2e3de2bf9e78"
        or hash.sha256(0, filesize) == "faffb8d2845700b4121aa2123bf07d7904efbdfb337138da6edb90e63a4959dc"
}