// publicmosaic.yar — generated 2026-10-31 02:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuMjM5LjIyMy4zOTo4MTIz
// 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/NDcuMjM5LjIyMy4zOTo4MTIz"
        generated = "2026-10-31 02:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "126f61febc478f1fe01c54c81242157118c26c9b3b091d04a8e47228bae79b10"
        or hash.sha256(0, filesize) == "8a15c54cf90a72b56d61f4fb26c9ec4b609a43016adc693673be48bf675cace1"
        or hash.sha256(0, filesize) == "bc49d9060498fb6e31284d778ce63c17cb305e867e5ad9e08f4a9465fdca403b"
        or hash.sha256(0, filesize) == "f81254e9d49f9a26438f3e5c8a7ce26729148ad4edfbf52432eb252b580e14eb"
}