Mobile › Module 3 › Lesson 4
Lab — Static
Pack APK anatomy, jadx flow, and manifest/secrets tables — static literacy file from $MOB_LAB only.
Visual · t27_static_lab
Lab: static pack. $MOB_LAB only. Original Cyberlium.
Opening
Static pack merges unzip, jadx, and manifest review — paperwork before dynamic module.
Lessons 3-1–3-3 named APK structure, jadx workflow, and manifest/secrets review. This lab merges anatomy card, jadx flow, and findings table with $MOB_LAB package name and device reference. No unauthorized APK downloads — static literacy paperwork acceptable. Next: Quiz — APK Static Literacy.
1. Lab contract: static pack
Create $HOME/cyberlium-lab/t27-m03-l04-static-lab.txt merging APK anatomy, jadx flow, and manifest/secrets sections with $MOB_LAB package and architecture cross-reference from M2.
Optional: paste redacted jadx search result for one lab string — no production package names.
Command guide
Try these commands — Lab contract: static pack
═══ LINUX / macOS (Terminal Practice) ═══
Check system state and user context
Command — copy this
id whoami uname -a
Inspect network sockets listening for connections
Command — copy this
ss -tuln 2>/dev/null || netstat -tuln
Audit active processes
Command — copy this
ps aux | grep -v "\[" | head -15
═══ WINDOWS (POWERSHELL) ═══ Query user identity and system information
Command — copy this
whoami /all Get-ComputerInfo | Select-Object CsName, OsName, OsVersion
Primary tools to practice this lesson: aapt, unzip, grep. Reference sites: aapt2 (https://developer.android.com/studio/command-line/aapt2); apkanalyzer (https://developer.android.com/studio/command-line/apkanalyzer); OWASP MASTG static lab (https://mas.owasp.org/MASTG/0x05c-Testing-Static-Analysis/). Run every command in the box — install first, then the usage lines — only on YOUR lab / program scope.
2. Cross-check ethics
Grep for store APK URLs, live API keys, pinning bypass snippets — remove. Pack stays static literacy on lab targets.
Confirm package name matches $MOB_LAB device inventory from M1.
3. Lock the proof
chmod 600 on the pack. Quiz next — then adb Literacy.
Static literacy feeds dynamic adb and Frida lessons in M4.
4. What you ship: static literacy pack for $MOB_LAB
Merged anatomy, jadx, manifest sections. $MOB_LAB named. NO unauthorized APKs. chmod 600.
5. What you record before the next lesson
Date. Static pack path. $MOB_LAB named. File t27-m03-l04-static-lab.txt chmod 600.
6. Wrong vs right: stranger phones vs lab emulator apps
Worked failure — same MSF word, opposite target. Right never needs a café Wi-Fi or classmate laptop.
Wrong
Include decompiled bank APK in pack. Paste live AWS keys in notes.
Right
Write YOUR static pack for $MOB_LAB. chmod 600. Next: Quiz — APK Static Literacy.
Mission: freeze YOUR static pack
1) Merge M3 literacy sections. 2) Link M2 architecture cross-ref. 3) Confirm zero unauthorized APK refs. 4) chmod 600.
Stuck? Ask Cyberlium AI Mentor
Package name consistency across M1–M3 packs saves grading confusion.
Knowledge Check
APPLY: This lab requires:
Multiple choice
Knowledge Check
APPLY: True or False: Static pack should reference $MOB_LAB package name.
True or False
Knowledge Check
APPLY: jadx in static pack is:
Multiple choice