// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xNTYuMzkuMTYzOjE0MDE
// 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/OC4xNTYuMzkuMTYzOjE0MDE"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2587bf284b90e5010a83d892090702af0369f0e80298f62d3c24a1aa616f725a"
        or hash.sha256(0, filesize) == "41a43bfb10667eed7e3c49fedf91e9b0939880fcad1f70609b314a94facdac79"
        or hash.sha256(0, filesize) == "cdfeb4761be977047141dd8b221db292ee554774d8506d38d283966eb97bcb84"
}