// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYwLjEyNTo4MDc0
// 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/MTU0LjkxLjYwLjEyNTo4MDc0"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "16b94af113009070ea8caab7576cca78065d7cc8c722d72c1abbfb7eac4da54d"
        or hash.sha256(0, filesize) == "9c750489222a98605ccc4f328cf4b15faaa2e9eaace9a8d08998475ff21327c3"
        or hash.sha256(0, filesize) == "eacbb342258009ed016dfdd33efdedd62710b581f121f6caf2fd0f0b98a38559"
}