// publicmosaic.yar — generated 2026-10-30 23:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAzLjIyOS4yMTIuNTQ6MTY2ODg
// 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/MTAzLjIyOS4yMTIuNTQ6MTY2ODg"
        generated = "2026-10-30 23:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2fb6cc995e039e3462df45a7b6c344bf2bde7a55a425631a113bc05fe15681ad"
        or hash.sha256(0, filesize) == "3e69e474c862a1304dfc997d930e50835f780c32a589954d2ebb05cef28144a9"
        or hash.sha256(0, filesize) == "feee03089dd87a62c987f6d3aa0972bd0aac171f90652971df2446a7eb0a8847"
}