// publicmosaic.yar — generated 2026-10-31 03:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE3LjcyLjEwMC4yMzY6ODA4NA
// 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/MTE3LjcyLjEwMC4yMzY6ODA4NA"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "853163667cea69d5f4910042fe225d4aeb2e0b9456846e571ce44b66bfe38410"
        or hash.sha256(0, filesize) == "a24ca0d402cef8134f89c187646ce24c0ba0129d4541bbff619aa366798ded9a"
        or hash.sha256(0, filesize) == "e20e52abf4c33f92542323b65e3e76483cfff065f7263ef52db1f34adc255c3e"
}