// publicmosaic.yar — generated 2026-10-30 23:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xNDUuNjAuMTUyOjgw
// 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/OC4xNDUuNjAuMTUyOjgw"
        generated = "2026-10-30 23:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1be6f54f85ad93999ddf31567adebfc8479f9cc693c3932dd22329d25f34b055"
        or hash.sha256(0, filesize) == "9f84a7a2844e854765f3c114bc8f339bdeda270c186e25580a7ab597ea5e86eb"
        or hash.sha256(0, filesize) == "e18b96ca7cb495b8d821fa29c58572339e0a24cfdf8dfc16a923471a4b9272fb"
}