// publicmosaic.yar — generated 2026-10-31 03:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTI0LjIyMS45Mi4zOjk5MjI
// 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/MTI0LjIyMS45Mi4zOjk5MjI"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "178a36c56197581890ac1e1f650b7a8dcde0646a6544ca95672c36117bc1bb92"
        or hash.sha256(0, filesize) == "aacf03b9282c0e4c07fb3bd4c25df8a877939b992df5405227d7fa95470679b7"
        or hash.sha256(0, filesize) == "b521c5f7ae0b7d5a8e30b005c82029ae116ba9045d99161c6241ce0776cd9fdc"
}