// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTIyLjExNC4xNzcuMjQxOjgwODQ
// 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/MTIyLjExNC4xNzcuMjQxOjgwODQ"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2393377dfbf8a1cb1541680e663a7f8ebd2e5c459b1f31d605e39774fbc52e85"
        or hash.sha256(0, filesize) == "813170b615fc41b199e2fec958361dce1643b0259dd7c8c16148e43ef318e257"
        or hash.sha256(0, filesize) == "b3f1081bdd8e43808a05eba56c3e0c176d5f4c5586a5ba48dbde289b280cd8e7"
}