// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAxLjQzLjMxLjYwOjQ0Mw
// 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/MTAxLjQzLjMxLjYwOjQ0Mw"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "270c4111b05b1081a866ae4fcea367cd1075af67040b4145df8f6d8467fae816"
        or hash.sha256(0, filesize) == "7e5012aec65d3fa11e06a49537ff92b9220a1f37a5a2493d61a8dd82f17e7323"
        or hash.sha256(0, filesize) == "abb4ccdf76d8ddd35380019ec0a72b35ea7ad6d8ebb7f168cb8951b7fde02cb8"
}