// publicmosaic.yar — generated 2026-10-31 13:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTA0LjE2OC4xOS4yMjI6OTAwMA
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTA0LjE2OC4xOS4yMjI6OTAwMA"
        generated = "2026-10-31 13:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2fe11472ff66cc9a05dbd62854a02767b7f036d72d7453cb11e9f1046660db6b"
        or hash.sha256(0, filesize) == "31aeb7781694e1cd140658db2ed3a4a4f95851059ff531d69fae7c83790dda6f"
        or hash.sha256(0, filesize) == "939efa5313bf76df532216ade963e2283c4062e95113c11351edeb8cc227abfb"
        or hash.sha256(0, filesize) == "ffc2b058147a524ef219fa47bd577c473fdf3bc39a375523918e61f529e7174c"
}