// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE2LjIwNC4xMTkuOTk6NDIzMTQ
// 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/MTE2LjIwNC4xMTkuOTk6NDIzMTQ"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "97cab4933cfa4cedd6761475d6e61d3aef29dc8463aa7313ddf0b81b3ed10fa5"
        or hash.sha256(0, filesize) == "9f1fd6d3e358d00886469469412e2b8cf476668852b518aa08253466789501c9"
        or hash.sha256(0, filesize) == "a05f44780e7f6bb6809053d50d02724fe77284d082c72d9dc09e4b2891977e12"
}