// publicmosaic.yar — generated 2026-10-31 02:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuMTA1LjEwMC42MDo4MDg0
// 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/NDcuMTA1LjEwMC42MDo4MDg0"
        generated = "2026-10-31 02:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2e1d107a636d7e895f1b4c93e509c658e6c26479b05d8237374db9d8691af45f"
        or hash.sha256(0, filesize) == "4f3719b706ad57ac7a73dfd7db365e1ce58fe818a28b3ff7b0e4ab5971c81f80"
        or hash.sha256(0, filesize) == "4f7f632d032345769c95f8c9d99759d6b1bf1dc1e0616b2fcfc59e6c2cbe49d4"
}