Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/justinedevs/premortem/android-pentesting-tricksnpx skills add JustineDevs/premortem --skill android-pentesting-tricksgit clone --depth 1 https://github.com/JustineDevs/premortemWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/justinedevs/premortem/android-pentesting-tricks)<a href="https://agentmods.dev/skills/justinedevs/premortem/android-pentesting-tricks"><img src="https://agentmods.dev/badge/skills/justinedevs/premortem/android-pentesting-tricks.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00053 | $0.03286 |
| Opus 5 | $0.00026 | $0.01643 |
| Sonnet 5 | $0.00011 | $0.00657 |
| Haiku 4.5 | $0.00005 | $0.00329 |
Grade A, and why
android-pentesting-tricks scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Asks for rootlowPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
adb shell "chmod 755 /data/local/tmp/frida-server-16.x.x-android-arm64" Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
This is a copy
100% identical to android-pentesting-tricks — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 370 lines — stays where its author put it; the contents beside it link to each section on GitHub.
SKILL: Android Pentesting Tricks — Expert Attack Playbook
AI LOAD INSTRUCTION: Expert Android application security testing techniques. Covers SSL pinning bypass (Frida/Objection/LSPosed), component exposure, WebView exploitation, intent redirection, root detection bypass, and Play Integrity evasion. Base models miss Frida hook specifics and multi-layer bypass chains.
0. RELATED ROUTING
Before going deep, consider loading:
- mobile-ssl-pinning-bypass for in-depth cross-platform SSL pinning bypass techniques and framework-specific hooks
- ios-pentesting-tricks when also testing the iOS version of the same app
- api-sec for backend API security testing once traffic is intercepted
Advanced Reference
Also load FRIDA_SCRIPTS.md when you need:
- Ready-to-use Frida script templates for common Android testing tasks
- Detailed hook points for OkHttp, Retrofit, Volley, WebView
- Root detection bypass script collection
1. SSL PINNING BYPASS
1.1 Frida Universal Bypass
# Install Frida server on device
adb push frida-server-16.x.x-android-arm64 /data/local/tmp/
adb shell "chmod 755 /data/local/tmp/frida-server-16.x.x-android-arm64"
adb shell "/data/local/tmp/frida-server-16.x.x-android-arm64 &"
# Universal SSL pinning bypass
frida -U -l ssl_pinning_bypass.js -f com.target.app --no-pause
| Hook Point | Library/Class | Coverage |
|---|---|---|
X509TrustManager.checkServerTrusted |
Android SDK | All standard HTTPS |
OkHttpClient.Builder.sslSocketFactory |
OkHttp 3.x/4.x | Square OkHttp |
CertificatePinner.check |
OkHttp 3.x/4.x | OkHttp pinning |
HttpsURLConnection.setSSLSocketFactory |
Android SDK | Legacy HTTPS |
SSLContext.init |
Android SDK | Custom SSL contexts |
WebViewClient.onReceivedSslError |
WebView | WebView SSL errors |
TrustManagerFactory.getTrustManagers |
Android SDK | Factory-created TMs |
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 4d ago First seen · 370 lines · 53 tokens per session scan A 5e8575899292
android-pentesting-tricks is a skill published in the GitHub repository JustineDevs/premortem (2 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 53 tokens to every session and 3,286 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (asks for root). It is 100% identical to android-pentesting-tricks, differing in 0 lines, and is treated as a copy.
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