// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYxLjExMjo4MDc0
// 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/MTU0LjkxLjYxLjExMjo4MDc0"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4d7b16ab026a84d1be33b9aeb82e533e0a1c71898d88ef0d55827bd1b5a46ef7"
        or hash.sha256(0, filesize) == "9442069e2605e4bfc8d054b15598728c066b7b3bf41e389b454ae8c44a3a9f06"
        or hash.sha256(0, filesize) == "de3b932ba0136decabdc5495c5aac4fb1dba6de987fe4fec5477ebae7151c34c"
}