// publicmosaic.yar — generated 2026-10-31 11:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTM0LjEyMi4xNTUuMjMzOjgwODQ
// 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/MTM0LjEyMi4xNTUuMjMzOjgwODQ"
        generated = "2026-10-31 11:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "043639c6b2764f64c2763083ffc9a0da8953603c88181f4b8e30d3217edbe68e"
        or hash.sha256(0, filesize) == "21d151f6f6a44ae3c76b201e279de7e0df4c43a756b4ef69ac4b468e81b6aa1a"
        or hash.sha256(0, filesize) == "7c308fb08667481cc21d5726943cb2066616ebccaf7a581124b354ea19840892"
}