// publicmosaic.yar — generated 2026-10-31 03:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuMTExLjIzMC4xMDU6NTAwMA
// 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/NDcuMTExLjIzMC4xMDU6NTAwMA"
        generated = "2026-10-31 03:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "54686abdda7b71bf407015a3d9cb6375a08300d766a66d1028e5bb6b3526242e"
        or hash.sha256(0, filesize) == "df6af3bc54d06a323af9c532c06030ae57b4a0ff069adb1bb96c6ccf8ced14ce"
        or hash.sha256(0, filesize) == "e395fcee846ae5fd7909b0cf36e924a26c5385eb94db808ad0425e2c9ad8cdfe"
}