// publicmosaic.yar — generated 2026-10-31 02:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NjYuNTkuMTk5LjgyOjgwODQ
// 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/NjYuNTkuMTk5LjgyOjgwODQ"
        generated = "2026-10-31 02:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "11bfe056e36866f25d2a43e7a85ddede2405848de32488d82797428381ba82c6"
        or hash.sha256(0, filesize) == "11d820061955f80ba715eb842dee9e58db1fa20d5ea325de5b4f8fec50ce65da"
        or hash.sha256(0, filesize) == "82eb8d7412a7049ee9f723db5bc36963dc7989f2fb7f264c9a3e0cceade20572"
        or hash.sha256(0, filesize) == "cbc4db284893e0a539330f452df06a3ae03cd4bf286e94db2cbdd6d4ab92b8d0"
}