// publicmosaic.yar — generated 2026-10-31 03:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xMzguMTQzLjIyOTo4MDg4
// 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/OC4xMzguMTQzLjIyOTo4MDg4"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3b1344867d859fe8f9e5d01546882e2b58d2651b02cbb32d8f02da961d3f795c"
        or hash.sha256(0, filesize) == "c91a8d2ba6c1fd47e4cad12c0960e4b9b05e0fb5edbade327d54f2a24e6fe739"
        or hash.sha256(0, filesize) == "e5e421d58b317ab4c2655d6ab497f70fc1017b9a91268af9aab857dfd2ada009"
}