// 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/MTU0LjkxLjU3LjExNzo4MDc0
// 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/MTU0LjkxLjU3LjExNzo4MDc0"
        generated = "2026-10-30 20:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "81ad6e85d89f9fb55a81012080e709a1adf716be08142c0300b40db3cd178530"
        or hash.sha256(0, filesize) == "cb825b145fd7024de3a5db3f48fcb006a40fc3461caba8de6fd4139fa54ba178"
        or hash.sha256(0, filesize) == "df8ca2c228c9eb10901e67a5339849490ef801c0ee02ddfc8a753e08aa4fed34"
}