// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OTEuOTIuMjQyLjM6NzAwMg
// 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/OTEuOTIuMjQyLjM6NzAwMg"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0bf634b3d357093ae6c9f22591ded1fb15e10e3e150836cadd45ba6ce89164bf"
        or hash.sha256(0, filesize) == "3f5adca70500e4aee4a960efb380795c1dec686417f812a317f66886f9bedabb"
        or hash.sha256(0, filesize) == "494177e0be3eb51ffd990870588f8d2963c6c6c857828f67f08179f9c7b0aae5"
        or hash.sha256(0, filesize) == "f830234ad9559c8bec49fb5eeb614da115e83e9de21f970e36577e1214d6866d"
}