// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjA2LjIwNi43Ni4xMTA6MjA5NQ
// 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/MjA2LjIwNi43Ni4xMTA6MjA5NQ"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "774ced632b3b9751e742f7abd572ea5dd6abaabd9323bcd3b56ac1aa4a376791"
        or hash.sha256(0, filesize) == "c3792359aad185090fa5d75cdce2c88e332d31cd3ff397dd5da9af556a6761fe"
        or hash.sha256(0, filesize) == "f29ef950f9a1ecb1f808ed10a6992e982de7c174738c28c5a373c48c58c0fd03"
        or hash.sha256(0, filesize) == "fe41ba3bb530be5ff21a98a5f69ebc2f4aa67f07bbdb179f4bb0794115715224"
}