// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAzLjEyNC4xNTcuNDk6ODg0OA
// 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/MTAzLjEyNC4xNTcuNDk6ODg0OA"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "302d408b4d089d3fc24a4a5b29843b73c1b571abad18e4e455d9133b384ded13"
        or hash.sha256(0, filesize) == "54f4e21e9eaeb5eb2a4df1e1421ef57b5a5c93cd4bdb5a7d70050efd0cbf2da5"
        or hash.sha256(0, filesize) == "71678e9aee35a847bc9b4d99f1434198659e099978a3cf8e8fee9a4c5e6b1803"
        or hash.sha256(0, filesize) == "aeb59f0dee03b170ebd680109900a68e50a7a023171bf42c323483bc838231df"
}