// publicmosaic.yar — generated 2026-10-31 05:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAzLjc1LjE5MC40Nzo3Nzg4
// 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/MTAzLjc1LjE5MC40Nzo3Nzg4"
        generated = "2026-10-31 05:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "416aec7d55deb30de23b01433f900c5bf1a06bc045c146331a5b6baf546be549"
        or hash.sha256(0, filesize) == "4bec7255494960496a0757626cccf6dc2e81ac6499b6f8f365c688fb42c20847"
        or hash.sha256(0, filesize) == "67fce842503d561934d09ce85f7300a68e9676a66088e44352c221c2c4427670"
        or hash.sha256(0, filesize) == "98dab03ac757cac274ac70fc26f47f22c097a23d079047341ed6e809ecf78f68"
}