// publicmosaic.yar — generated 2026-10-31 05:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAzLjIzNi44NC4xMDM6NTA4Mjg
// 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/MTAzLjIzNi44NC4xMDM6NTA4Mjg"
        generated = "2026-10-31 05:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1f230be0c35ced2a15c0467e8efd1afa46de6c51e9e5f75000b8c320c092810c"
        or hash.sha256(0, filesize) == "8c47457394a084a379daf0c88848a8928116f24783af89904f4fc1ae02fc4205"
        or hash.sha256(0, filesize) == "a7ddf34b1f57a3a24ab54d29cf84e37aa8a80d483013c0a720ac1eb6936b6f9d"
}