// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xMzQuMTMyLjk0OjgwODI
// 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/OC4xMzQuMTMyLjk0OjgwODI"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "c3dca99e5b00ffc80408764f2ea50bb0373d8ed9a678bce5d9188ae65bfff85c"
        or hash.sha256(0, filesize) == "c4ac5af143a4f2d04ced775bfdd3dac895b928f8d507b06f251fb741175c36bb"
        or hash.sha256(0, filesize) == "c6645d4b3db50de93d8ad686bf7d6e89b0f95722a17860cbb174f0a34649c9af"
}