// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDMuMTQyLjUxLjY5OjgwMDE
// 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/NDMuMTQyLjUxLjY5OjgwMDE"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "051d3906d8b4cf1eaad83f23a0bf275d6f9114f585bc8ccb81dad82edc98916f"
        or hash.sha256(0, filesize) == "65c74f1f28f0d4a98726030ebd823a64b75f798e6d7e316ef5c11900a39aa8ea"
        or hash.sha256(0, filesize) == "86ce349c089f0ef699ee8d6f2810c9e542732f42524afb419dbcba2287c0ee0f"
}