specterops/kraken — explained in plain English
Analysis updated 2026-07-22 · repo last pushed 2026-03-13
Test whether an attacker could break out of macOS app container isolation.
Run commands inside an Apple Containerization framework container from Mythic.
Simulate attacks against Macs that use Apple's container framework for app isolation.
Evaluate container security on macOS as part of a red team engagement.
| specterops/kraken | eternal-flame-ad/mh-z19 | geohot/erigon | |
|---|---|---|---|
| Stars | 5 | 5 | 5 |
| Language | Go | Go | Go |
| Last pushed | 2026-03-13 | 2019-03-31 | 2021-09-12 |
| Maintenance | Maintained | Dormant | Dormant |
| Setup difficulty | hard | moderate | hard |
| Complexity | 4/5 | 2/5 | 4/5 |
| Audience | ops devops | developer | ops devops |
Figures from each repo's GitHub metadata at analysis time.
Requires an existing Mythic server and familiarity with the platform, plus building Docker images and deploying Swift payloads.
Kraken is a tool for security professionals who use the Mythic platform to test how vulnerable a system might be. It specifically targets Apple's Containerization framework, which is the technology macOS uses to run apps in isolated containers. In plain terms, it helps penetration testers sneak a command-and-control tool inside one of these containers to see what an attacker could do. At a high level, the project is made of three parts. First, there's a program written in Swift that gets delivered to the target Mac. Second, there's a Docker image, basically a ready-to-run software package, that gets built and hosted somewhere. Third, there's a small agent program written in Go that runs inside the container itself. That agent is what lets the operator send commands and get results back. The pieces work together so the Swift binary and the Docker container can communicate through Mythic. This would be used by red teams or security researchers who are already working with Mythic and want to test macOS container environments. For example, if a company uses Macs and relies on Apple's container framework to isolate apps, a tester might use Kraken to see whether a simulated attacker could break out of that isolation or run commands inside it. It's a specialized tool for a fairly narrow scenario, not something a general user would need. The README is sparse on setup detail beyond installation. It assumes you already have a Mythic server running and know how to use it. There's no explanation of what commands the agent supports or how the container payload actually gets executed on a target, so a would-be user would likely need to dig into the code or Mythic's documentation to get the full picture.
Kraken is a security testing tool for red teams using the Mythic platform to assess macOS app containers. It sneaks a command-and-control agent inside Apple's Containerization framework to simulate attacks.
Mainly Go. The stack also includes Go, Swift, Docker.
Maintained — commit in last 6 months (last push 2026-03-13).
No license information is provided in the explanation, so usage rights are unclear.
Setup difficulty is rated hard, with roughly 1h+ to a first successful run.
Mainly ops devops.
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