// 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/MTU4Ljk0LjIwOS45OTo4MDg4
// 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/MTU4Ljk0LjIwOS45OTo4MDg4"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5f95aef7de212c07f4e7c0c6ffe3dc48d858cd3720f34a73ea42e2df9d917835"
        or hash.sha256(0, filesize) == "708cf420e01536d62634086664e0eb0238f56ca9dcc937950305f4af3dd5eccb"
        or hash.sha256(0, filesize) == "70d8513bfe0ab60f829bb29cb6c67d5383e8eaf1d8828434e474217321d23f53"
        or hash.sha256(0, filesize) == "7c3d7a5acf8691463903f897d164fa2ad6cb83af34f9df8160c4bbbe9fc85d92"
}