// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYwLjExMzo4MDk0
// 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/MTU0LjkxLjYwLjExMzo4MDk0"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3c7c39a079d2b5c2ae2b6e0e5089c97a070167e66589a39d872eae51d7f6e2ad"
        or hash.sha256(0, filesize) == "5035fe17ca9cfc4e7606cd4a58d263d464a0d9f901af9c23fb81010603fe1867"
        or hash.sha256(0, filesize) == "742c95f846afb9e678a6dbfa4e1a33e21a8ff5bf3a7ef32ff3918586a9d0ef74"
}