MobSF — authorized mobile security assessment framework
MobSF (MobSF/Mobile-Security-Framework-MobSF) is an all-in-one mobile security assessment framework. Release v4.5.3 (2026-09-21 UTC) was the latest non-prerelease on 2026-10-24. License is GPL-3.0. Run it only against packages and devices you are authorized to test.
Snapshot
| Field | Value |
|---|---|
| License | GPL-3.0 |
| Latest checked | v4.5.3 (2026-09-21 UTC) |
| Job | Automated static/dynamic mobile app assessment |
| Stars (order of magnitude) | ~22k on GitHub (counts change daily) |
| Peers | Androguard, jadx, Frida |
Allowed framing
- Baseline security assessment of your mobile builds before release.
- Classroom labs with owned APKs/IPAs and disposable emulators.
- IR triage of ticketed mobile samples on isolated hosts.
Scope we will not cover
- No store-license / DRM / authenticity bypass recipes.
- No “undetectable malware packing” framing.
- No scanning third-party production apps without authorization.
Beginner path (authorized only)
- Prefer an isolated lab VM or the official Docker image tagged to the release you pin.
- Install from official MobSF Releases or documented Docker Hub tags; verify checksums when published.
- Start with a tiny app you built; snapshot the lab before dynamic analysis.
- Treat findings as indicators, then confirm with jadx/Frida notes as needed.
- Keep dynamic analysis off shared developer machines when policy requires isolation.
- Use MobSF when you want an assessment framework UI/API for authorized mobile packages.
- Prefer focused tools (jadx/Androguard/Frida) for single-purpose workflows.
- Stay inside authorized-use framing.
For legal, authorized and educational use only.
FAQ
What is MobSF?
Mobile Security Framework (MobSF) is an automated mobile application security assessment framework that can perform static and dynamic analysis of Android/iOS (and related) packages when you operate it in an environment you control.
Which version is cited?
v4.5.3 published 2026-09-21 UTC on MobSF/Mobile-Security-Framework-MobSF Releases (latest non-prerelease checked 2026-10-24). Matching Docker tags such as opensecurity/mobile-security-framework-mobsf:v4.5.3 exist on Docker Hub.
What license applies?
GNU GPL v3; GitHub reports GPL-3.0 (checked 2026-10-24). Read GPL obligations before embedding in a service.
jadx/Androguard or MobSF?
Prefer jadx or Androguard for focused static tooling. Prefer MobSF when you want an all-in-one assessment UI/API stack on a lab host you control.
Does this teach bypassing app store or device integrity checks?
No. Authorized assessment and education only — BinBench will not supply Play Integrity, FairPlay or DRM bypass recipes.