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In this article, Niraj Kharel shares a practical approach that helped him secure multiple bug bounties while pentesting Android applications. The method is straightforward and can be highly useful for those diving into Android penetration testing. Below are some verified commands and codes related to Android pentesting that can help you practice and replicate the approach:
Commands and Codes for Android Pentesting
1. Setting up ADB (Android Debug Bridge):
adb devices # List connected devices adb shell # Access device shell
2. Pulling APK from the device:
adb shell pm list packages -f # List installed packages adb pull /data/app/<package_name>/base.apk # Pull APK to local machine
3. Decompiling APK using JADX:
jadx-gui base.apk # Open APK in JADX GUI for analysis
4. Intercepting traffic with Burp Suite:
- Configure Burp Suite proxy.
- Set up device proxy settings to route traffic through Burp.
adb shell settings put global http_proxy <your_ip>:8080
5. Frida for runtime manipulation:
frida-ps -U # List running processes on the device frida -U -n <app_name> -l <script.js> # Inject Frida script
6. Checking for insecure storage:
adb shell "run-as <package_name> cat /data/data/<package_name>/shared_prefs/<file_name>.xml"
7. Logcat for debugging:
adb logcat | grep <keyword> # Filter logs for specific keywords
What Undercode Say
Android penetration testing is a critical skill in the cybersecurity domain, especially with the increasing number of mobile applications handling sensitive data. Niraj Kharel’s approach highlights the importance of understanding the Android ecosystem, from APK decompilation to runtime manipulation using tools like Frida.
To further enhance your skills, consider exploring Linux commands like grep, awk, and `sed` for log analysis, and Windows commands like `netsh` for network configuration during pentesting. Tools like Metasploit and Nmap can also be integrated into your workflow for vulnerability scanning and exploitation.
For those interested in diving deeper, here are some additional resources:
– OWASP Mobile Security Testing Guide
– Android Developer Documentation
– Frida Official Documentation
By combining these tools and techniques, you can build a robust pentesting methodology tailored to Android applications, ensuring you’re well-equipped to uncover vulnerabilities and secure bug bounties.
References:
Hackers Feeds, Undercode AI
