// publicmosaic.yar — generated 2026-10-31 05:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAzLjE1My4zNi44NjoyMDAwMQ
// 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/MTAzLjE1My4zNi44NjoyMDAwMQ"
        generated = "2026-10-31 05:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3b9f023057ca34a651ae11627b7ffff90412e54a40978befd3eb03bf8fbcef15"
        or hash.sha256(0, filesize) == "7bdec14af996e965070e4543730e8b70ba8413adb4020461487886b990ac5652"
        or hash.sha256(0, filesize) == "d63a7aef9cfc09fbe1d617d70eaab920f02c18f30cf05eed3c2a3728800b806f"
        or hash.sha256(0, filesize) == "e0ebc06addc392b6c6ae81ef5467ffb1f25477bb613e02f1b184e8956b7ccab7"
}