Penetration test flutter app

blaszczakm.blogspot.com 8 miesięcy temu


https://github.com/ptswarm/reFlutter


❯ pip3 install --upgrade --force-reinstall reflutter

Defaulting to user installation because normal site-packages is not writeable

Collecting reflutter

Downloading reflutter-0.7.8-py3-none-any.whl.metadata (9.0 kB)

Downloading reflutter-0.7.8-py3-none-any.whl (24 kB)

Installing collected packages: reflutter

Attempting uninstall: reflutter

Found existing installation: reflutter 0.7.7

Uninstalling reflutter-0.7.7:

Successfully uninstalled reflutter-0.7.7

WARNING: The script reflutter is installed in '/Users/michal/Library/Python/3.10/bin' which is not on PATH.

Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.

Successfully installed reflutter-0.7.8

USAGE:

reflutter your.(apk)|(ipa)

/Users/michal/Library/Python/3.10/bin/reflutter 49406.apk


Choose an option:


1. Traffic monitoring and interception

2. Display absolute code offset for functions


[1/2]? 1


Example: (192.168.1.154) etc.

Please enter your BurpSuite IP: 192.168.51.129


Wait...



SnapshotHash: ee1eb666c76a5cb7746faf39d0b97547

The resulting apk file: ./release.RE.apk

Please sign,align the apk file


Configure Burp Suite proxy server to listen on *:8083

Proxy Tab -> Options -> Proxy Listeners -> Edit -> Binding Tab


Then enable invisible proxying in Request Handling Tab

Support Invisible Proxying -> true


DOWNLOAD:

https://github.com/patrickfav/uber-apk-signer

java -jar uber-apk-signer-1.3.0.jar --apks release.RE.apk

source:

/Users/michal/Downloads

zipalign location: BUILT_IN

/var/folders/gs/n5db96m941gb7b4ly4r1dw100000gn/T/uapksigner-2589864279722257602/mac-zipalign-33_0_216157554363753981716.tmp

keystore:

[0] 161a0018 /private/var/folders/gs/n5db96m941gb7b4ly4r1dw100000gn/T/temp_3968706172894682738_debug.keystore (DEBUG_EMBEDDED)


01. release.RE.apk


SIGN

file: /Users/michal/Downloads/release.RE.apk (221.2 MiB)

checksum: e28f1257d549f0cb5cfe774a4ad6ffa379be58f91c74aa6630ad720fcafb253a (sha256)

- zipalign success

- sign success


VERIFY

file: /Users/michal/Downloads/release.RE-aligned-debugSigned.apk (221.34 MiB)

checksum: 6504671cfc17578de09c94f90fdd79cf9fd838de633f3b25c25ba865f5dab1d2 (sha256)

- zipalign verified

- signature verified [v3]

Subject: CN=Android Debug, OU=Android, O=US, L=US, ST=US, C=US

SHA256: 1e08a903aef9c3a721510b64ec764d01d3d094eb954161b62544ea8f187b5953 / SHA256withRSA

Expires: Thu Mar 10 21:10:05 CET 2044


[Thu Mar 14 20:07:37 CET 2024][v1.3.0]

Successfully processed 1 APKs and 0 errors in 5.43 seconds.


adb install release.RE-aligned-debugSigned.apk

Performing Incremental Install

Serving...

Success

Install command complete in 527 ms

~/Downloads ❯ All files should be loaded. Notifying the device.

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