offensive-mobile SKILL.md skillA
offensive-mobile from miosa-osa/osa is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add miosa-osa/osa/offensive-mobile@git:20260913.e13b6b8Pins git:20260913.e13b6b8 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- miosa-osa/osa
- Path
priv/skills/offensive-mobile/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260913.e13b6b8, committed Sep 13, 2026
- Size
- 15,140 bytes
- Repository stars
- 78
- License
- Apache-2.0
Mobile (Android + iOS) application penetration testing methodology. Covers static analysis (apktool/jadx for Android, class-dump/Hopper/IDA for iOS), dynamic instrumentation with Frida and Objection, SSL pinning bypass strategies, root/jailbreak detection bypass, deep-link / URL-scheme abuse, exported component attacks (Android activities, services, providers, receivers; iOS XPC, URL schemes, universal links), insecure data storage (SharedPrefs, KeyStore misuse, NSUserDefaults, Keychain ACL…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Mobile (Android + iOS) — Offensive Testing Methodology ## Quick Workflow 1. Static: pull the IPA/APK, decompile, dump resources/strings, identify endpoints 2. Dynamic: install on rooted/jailbroken device, hook with Frida, intercept TLS 3. Map exported attack surface: deep links, URL schemes, exported components 4. Storage / Keystore audit: where do secrets live, what protects them 5. API: every backend the app talks to is your scope — test like a web app --- ## Lab Setup ### Android - Rooted device or **Genymotion** / Android Studio AVD with `userdebug` build - **Magisk** for systemless root; **LSPosed** for hooks; **Frida server** matching device arch - **Burp / Mitmproxy** with system-trusted CA via Magisk module (`MagiskTrustUserCerts`) ### iOS - Jailbroken device (palera1n / checkra1n / Dopamine depending on iOS version) - **Frida** + **Objection** + **Filza** + **SSH via USB (iproxy 2222 22)** - Burp CA installed via Settings → General → Device Management → Certificate Trust Settings --- ## Static Analysis ### Android ```bash # Decode resources + smali apktool d app.apk -o app # Decompile to Java jadx -d app_src app.apk # Manifest review …
Read the whole file at its exact version.
How to install
mdr add miosa-osa/osa/offensive-mobile@sha256:00bf4bae1ca5612eThe line at the top of this page pins the label git:20260913.e13b6b8, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_sxhqyuuwjlsgn7ih)
7 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 13, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (15140 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
miosa-osa/osa · 78 stars · license Apache-2.0 · pushed 2026-10-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_sxhqyuuwjlsgn7ih GET https://markdownregistry.com/api/v1/resolve?ref=miosa-osa/osa/offensive-mobile GET https://markdownregistry.com/api/v1/blob/00bf4bae1ca5612efd84fef4f4f254b39e258edd9d45d514f2e6bf55925a4258
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.