// publicmosaic.yar — generated 2026-10-30 23:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xNTIuMjAxLjY5OjgwODQ
// 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/OC4xNTIuMjAxLjY5OjgwODQ"
        generated = "2026-10-30 23:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "05e881cd7c560b3fa9ba79d0d5c1da5f135bb6a88f8b0bd72c706c2661062c52"
        or hash.sha256(0, filesize) == "2d0b624179ef09ad9c613d465b2181378b077c60327061e127612b21ace516ec"
        or hash.sha256(0, filesize) == "f886e3b52fb461cdce313643e95d49baaa93698e1796aa749b83ec94437e5926"
}