// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTkzLjExMi4yOC4yMTU6MTQzMjM
// 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/MTkzLjExMi4yOC4yMTU6MTQzMjM"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "48a533db5c0ed9dcc8d7482382b9d8d2febab8b84d3aaac5c254847cba27fc76"
        or hash.sha256(0, filesize) == "6a5a5e44be71f89ad664460bffa90105f287e793b4e4ea164f7315173f51c369"
        or hash.sha256(0, filesize) == "cfcbb6ffbbb67fe7b66fa4dfec9805005734d2b7fbd35912afa59e526dec7ad6"
}