// 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/MTU2LjIzOC4xMjEuNTA6ODA4NA
// 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/MTU2LjIzOC4xMjEuNTA6ODA4NA"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "086dd9763dff8dc411a6f999a7b66efda3f1e6ea84aa6f4a3514b61684d82f22"
        or hash.sha256(0, filesize) == "088f450e19ab8cbe360f097a81c4ab5bcadbb765244a58aaa03877766c7d795f"
        or hash.sha256(0, filesize) == "6385aeb3c3c79faa355987feabe634bbd075f3a8edb688a8c669fe3ad2e69987"
        or hash.sha256(0, filesize) == "a4b03ef8c26aa4b86ab0b338ca1ce1470965544c327a1e2f2de46b0d8410a65b"
}