// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjE5NC4yNTEuNDM6ODA4NA
// 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/MTU0LjE5NC4yNTEuNDM6ODA4NA"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "825764d30039418314e3c41a82df864a85118529ec4604c5419a8c137205babc"
        or hash.sha256(0, filesize) == "85e68b693fb7e429600c7a03a137f8749a7e0e86f729a69e02cf09264ccbc066"
        or hash.sha256(0, filesize) == "c4f639998d095505a9970d682ea44a2a7659cae87378f5f5d18aeb300ca042dc"
        or hash.sha256(0, filesize) == "ebfde53d837b1188c2570ff765eabfd45a2f34cec98001bc34cc5d6f6dfe9a6f"
}