// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjIxMy4xODEuMTUzOjg1ODk
// 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/MTU0LjIxMy4xODEuMTUzOjg1ODk"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "475d6ea1f8335f3fa3cd22143c14078b7469368301c0275c754ee7fb5e8bea1e"
        or hash.sha256(0, filesize) == "5296c9daa66234b6ffc7d03d5e0ab488f1e6dbc7026fcf0d40be1f99d0399bd8"
        or hash.sha256(0, filesize) == "e62de14a6b45e73ab8248f4b6d7c1ad7c0487b8da11459eaa58595d6eaa98d87"
        or hash.sha256(0, filesize) == "e83043ed6f5e09c698f7ab8e31d39290f2f81ec59005c1b6f3dc6e7fbac47c11"
}