// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU3LjEyMzo4MDc0
// 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/MTU0LjkxLjU3LjEyMzo4MDc0"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "025ef5feaa045f924ec341f2c6e1e0a93b848fa657c8bccf96c1d8c6b4ece075"
        or hash.sha256(0, filesize) == "2b4fac21f282bb7de03493546b9588f2c6593a8ac439203c80f80378136fef5f"
        or hash.sha256(0, filesize) == "e0f3406f367538f73e46cbcc6e055c383187b46ec98ab2bcdea575565115faef"
}