// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk2LjU0Ojg4ODQ
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk2LjU0Ojg4ODQ"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "09a3b4504f66532a3ae074d1a05587205b0a3d65c3e4b2086ade42739270285a"
        or hash.sha256(0, filesize) == "25d04920ded696c1fb163dba08f3476ccd680fb1e616d9f3d189dbdfc841b7d7"
        or hash.sha256(0, filesize) == "58a9e6065f2baa8e998434ed89e2a226364235b70789e6916136d017e6d367a4"
        or hash.sha256(0, filesize) == "ce541535a85588cf739c3c28864a81368ae1f43b3b70e510b01c36580fd839da"
}