PwnSec CTF 2024 ezmobile¶

Description: Just an ez mobile chall for n00bies. Download content: https://lautarovculic.com/my_files/ezmobile.zip

Install the apk with ADB

adb install -r ezmobile.apk

Let's inspect the source code with jadx.

And the flag is in the res/values/strings.xml resources. We can also paste the flag decoded into the app for check the flag.

Flag: PWNSEC{w3lp_n07h!ng_Sp3Ci4l_Just_4_Fl4g_!n_7h3_s7r!ng5_xml_f!l3}

I hope you found it useful (: