verysimplenick / Facebook_SSL_Pinning

Bypassing SSL Pinning in Facebook Android App

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Facebook_SSL_Pinning

Bypassing Facebook SSL pinning for version 120.0.0.18.72 | Min API 15 | April 18, 2017

libcoldstart.so

Replace the libcoldstart.so file in /data/data/com.facebook.katana/lib-xzs

Steps:

We need to patch 0x001EB138 and 0x001EB13A:

before_patching

After patching these offsets to 0xB9D9 and 0xB9D6, patched lib should be like this:

after_patching


Burp


Patched lib file

Refrence

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Bypassing SSL Pinning in Facebook Android App

License:GNU General Public License v3.0