// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYxLjEwMTo4MDk0
// 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/MTU0LjkxLjYxLjEwMTo4MDk0"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "05e43a14fce0fd6057428e12dec876d332f02ccea0271c3485b427943f31a233"
        or hash.sha256(0, filesize) == "6679541ca6885caedbcdad53b342c94b76bc54583b8a28af7675cf7876514582"
        or hash.sha256(0, filesize) == "6d3bb6bdc91fd596f6a150b11ce4faa87778e38c9007741c4e756fedbfd2b48c"
}