// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDUuMjIxLjExNS43Njo4NDQz
// 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/NDUuMjIxLjExNS43Njo4NDQz"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "05b1a4f7bbebfa5eb891cb09073c6f9aaf91d0b04a02b66dc9603b239887af0c"
        or hash.sha256(0, filesize) == "10d480834a474a912dcf46f2b5b74c9f4745f0176db247f4165f14d29737f9db"
        or hash.sha256(0, filesize) == "44c0a7f1cb4cfb3bd1d5cb20c46004f3bc874a23fec8ed1549c1437df78ce5d2"
        or hash.sha256(0, filesize) == "596059252c407be04b8f429dde2d59250617d97d8f36233f5732a0332158cc3b"
}