// publicmosaic.yar — generated 2026-10-30 23:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTA2LjE0LjUzLjU1OjE0NDQ0
// 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/MTA2LjE0LjUzLjU1OjE0NDQ0"
        generated = "2026-10-30 23:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "089e3ad0d9067615bb05236e1d8ec2294658b51a7ca02affec6f949559ca7eab"
        or hash.sha256(0, filesize) == "494d5850573d397e7ad0b24c174ac3ea4321f71f95bcc6152a2638a6e8e5b35e"
        or hash.sha256(0, filesize) == "4c745bae4484fb999988f7871b59dac7e97ee5e74ecef8d3f7d95a95ed52b021"
}