// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTI0LjIyMi4yMjkuMjM1OjU4MDg1
// 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/MTI0LjIyMi4yMjkuMjM1OjU4MDg1"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "15d6eefc03a251f15611e4f11f291f7567abf4772b50298b5679e4c887990bb4"
        or hash.sha256(0, filesize) == "7b6c9c254bca7e4da7db455f0de123520ff5ff7c6cdc951a99b630c4e3365618"
        or hash.sha256(0, filesize) == "8676c90eb0e30d20624238065119922fd76cad01f8f7250eab9775107f1727b7"
}