Media Summary: apktook, signing APK file, smali, reverse engineering Android. Using Android studio to emulate a device, output logs. return oriented programming, ROP, ROPgadget.

Pico2019 Droids3 - Detailed Analysis & Overview

apktook, signing APK file, smali, reverse engineering Android. Using Android studio to emulate a device, output logs. return oriented programming, ROP, ROPgadget. Android reverse engineering, ADB, Frida, debugging running Android program. Reverse engineering, Ghidra, Huffman encoding. more ARM assembly with a loop and bit shifting.

We write before the beginning of the game array to change the last byte of the return address of move_player to be in the middle ...

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pico2019 droids3
pico2019 droids1
pico2019 droids2
pico2019 droids0
pico2019 b00tl3gRSA3
pico2019 rop32
pico2019 pastaAAA
pico2019 forky
pico2019 miniRSA
pico2019 droids4
pico2019 investigation encoded 2
ARMssembly3
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pico2019 droids3

pico2019 droids3

apktook, signing APK file, smali, reverse engineering Android.

pico2019 droids1

pico2019 droids1

Decompiling Android ADK.

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pico2019 droids2

pico2019 droids2

APK debugging, Android Studio, JADX.

pico2019 droids0

pico2019 droids0

Using Android studio to emulate a device, output logs.

pico2019 b00tl3gRSA3

pico2019 b00tl3gRSA3

RSA with too many primes.

Sponsored
pico2019 rop32

pico2019 rop32

return oriented programming, ROP, ROPgadget.

pico2019 pastaAAA

pico2019 pastaAAA

LSB steganography.

pico2019 forky

pico2019 forky

reverse engineering a forking process.

pico2019 miniRSA

pico2019 miniRSA

small public exponent for RSA.

pico2019 droids4

pico2019 droids4

Android reverse engineering, ADB, Frida, debugging running Android program.

pico2019 investigation encoded 2

pico2019 investigation encoded 2

Reverse engineering, Ghidra, Huffman encoding.

ARMssembly3

ARMssembly3

more ARM assembly with a loop and bit shifting.

picoCTF babygame02

picoCTF babygame02

We write before the beginning of the game array to change the last byte of the return address of move_player to be in the middle ...