mukul975/Anthropic-Cybersecurity-Skills

analyzing-android-malware-with-apktool

Perform static analysis of Android APK malware using apktool for resource decompilation, jadx for Java source recovery, and androguard for manifest inspection, dangerous permission-combination detection, and identification of obfuscated code, dynamic code loading, and reflection-based API calls. Use to statically triage a suspicious APK without executing it or to build mobile malware detection rules.

656 installs 35K stars

Before you install

Last update
Files in folder
4
Scripts
Contains scripts. Review them before running.
SKILL.md size
2.4 KB (about 619 tokens of context each time it loads)
License
Apache-2.0

Skills are plain text instructions the agent follows, sometimes with scripts. Check the source, prefer repositories with many installs and stars, and read any script it ships.

Install

npx skills add mukul975/Anthropic-Cybersecurity-Skills@analyzing-android-malware-with-apktool

Runs in a terminal with Node.js 18 or newer. Add -y to skip the prompts and -g to install for every project instead of this one.

Install for your agent

npx skills add mukul975/Anthropic-Cybersecurity-Skills@analyzing-android-malware-with-apktool --agent claude-code -y
Project install writes to
.claude/skills/analyzing-android-malware-with-apktool
Global install writes to
~/.claude/skills/analyzing-android-malware-with-apktool

Start a new session afterwards so the agent picks the skill up. In Claude Code you can also call it directly with /analyzing-android-malware-with-apktool.

What it does

Analyzing Android Malware with Apktool Overview Android malware distributed as APK files can be statically analyzed to extract permissions, activities, services, broadcast receivers, and suspicious API calls without executing the sample. This skill uses androguard for programmatic APK analysis, identifying dangerous permission combinations, obfuscated code patterns, dynamic code loading, reflection-based API calls, and network communication indicators. When to Use - When investigating security incidents that require analyzing android malware with apktool - When building detection rules or…

Excerpt from the skill's own SKILL.md. Read the full file on GitHub before installing: skills run with your agent's permissions.

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