// publicmosaic.yar — generated 2026-10-31 14:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTIwLjQ4LjQ5LjEwNDo1NTU1NQ
// 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/MTIwLjQ4LjQ5LjEwNDo1NTU1NQ"
        generated = "2026-10-31 14:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "ca27fcdcf7e8356ad61761fe018ace9b1934a7d3cb974ade354c5746232a29a2"
        or hash.sha256(0, filesize) == "e0cad5708a5d44026551b9b01a71b7502d26c395a3dc8db95e4393539c61484f"
        or hash.sha256(0, filesize) == "e0fc6f7e14f1d2fb573ba9df1faa68217fad64a7db27e7fd37df2a0e93823045"
}