Rebuilding Error Exception about obfuscapk HOT 5 CLOSED

Hi, please format your issue by following the bug report issue template.

Moreover, if it's a problem of Apktool you should contact them!

from obfuscapk.

i try to use apktool versions
2.3.4 ,2.4.0,2.4.1 and 2.4.1 dirty
But getting rebuild time error in each version

Command :-
python3.7 -m obfuscapk.cli -p -w ~/Desktop/working-dir -d ~/Desktop/Obfuscated.apk -o ConstStringEncryption -o Nop -o RandomManifest -o Rebuild -o NewSignature -o NewAlignment virus1.apk

Encrypting constant strings: 100%|????????????????????????????|[00:16<00:00, 98.94file/s] |[00:00<?, ?obfuscator/s]
Running obfuscators (ConstStringEncryption): 17%|??|[00:54<04:32, 54.47s/ob Inserting "nop" instructions in smali files: 100%|??|[00:26<00:00, 61.77file

("Here i got stuck ")
Running obfuscators (Rebuild): 33%|???? |[01:21<03:04, 46.12s/obfuscator]08/04/2020 04:15:44> [ERROR][obfuscapk.tool.Apktool][build()] Error during build command: I: Using Apktool 2.4.1-dirty
I: Smaling smali folder into classes.dex...
I: Building resources...
W: aapt: brut.common.BrutException: brut.common.BrutException: Could not extract resource: /prebuilt/linux/aapt_64 (defaulting to $PATH binary)
W: First type is not attr!
W: A/ (21360): First type is not attr!
brut.androlib.AndrolibException: brut.common.BrutException: could not exec (exit code = 134): [aapt, p, --min-sdk-version, 16, --target-sdk-version, 22, --version-code, 1, --version-name, 1.0, --no-version-vectors, -F, /tmp/APKTOOL276776660905134146.tmp, -0, resources.arsc, -0, png, -0, arsc, -I, /root/.local/share/apktool/framework/1.apk, -S, /root/Desktop/working-dir/virus1/res, -M, /root/Desktop/working-dir/virus1/AndroidManifest.xml]

08/04/2020 04:15:44> [ERROR][obfuscapk.obfuscation][build_obfuscated_apk()] Error during apk building: Command '['apktool', 'b', '--force-all', '/root/Desktop/working-dir/virus1', '-o', '/root/Desktop/Obfuscated.apk']' returned non-zero exit status 1.
08/04/2020 04:15:44> [ERROR][yapsy_loaded_plugin_Rebuild_1.rebuild.Rebuild][obfuscate()] Error during execution of "Rebuild" obfuscator: Command '['apktool', 'b', '--force-all', '/root/Desktop/working-dir/virus1', '-o', '/root/Desktop/Obfuscated.apk']' returned non-zero exit status 1.
08/04/2020 04:15:44> [CRITICAL][obfuscapk.main][perform_obfuscation()] Error during obfuscation: Command '['apktool', 'b', '--force-all', '/root/Desktop/working-dir/virus1', '-o', '/root/Desktop/Obfuscated.apk']' returned non-zero exit status 1.
Traceback (most recent call last):
File "/root/Obfuscapk/src/obfuscapk/main.py", line 88, in perform_obfuscation
(obfuscator_name_to_function[obfuscator_name])(obfuscation)
File "/root/Obfuscapk/src/obfuscapk/obfuscators/rebuild/rebuild.py", line 20, in obfuscate
obfuscation_info.build_obfuscated_apk()
File "/root/Obfuscapk/src/obfuscapk/obfuscation.py", line 396, in build_obfuscated_apk
apktool.build(self._decoded_apk_path, self.obfuscated_apk_path)
File "/root/Obfuscapk/src/obfuscapk/tool.py", line 93, in build
output = subprocess.check_output(build_cmd, stderr=subprocess.STDOUT).strip()
File "/usr/lib/python3.7/subprocess.py", line 411, in check_output
**kwargs).stdout
File "/usr/lib/python3.7/subprocess.py", line 512, in run
output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['apktool', 'b', '--force-all', '/root/Desktop/working-dir/virus1', '-o', '/root/Desktop/Obfuscated.apk']' returned non-zero exit status 1.
Traceback (most recent call last):
File "/usr/lib/python3.7/runpy.py", line 193, in _run_module_as_main
"main", mod_spec)
File "/usr/lib/python3.7/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/root/Obfuscapk/src/obfuscapk/cli.py", line 81, in
arguments.interactive, arguments.ignore_libs, arguments.virus_total_key)
File "/root/Obfuscapk/src/obfuscapk/main.py", line 88, in perform_obfuscation
(obfuscator_name_to_function[obfuscator_name])(obfuscation)
File "/root/Obfuscapk/src/obfuscapk/obfuscators/rebuild/rebuild.py", line 20, in obfuscate
obfuscation_info.build_obfuscated_apk()
File "/root/Obfuscapk/src/obfuscapk/obfuscation.py", line 396, in build_obfuscated_apk
apktool.build(self._decoded_apk_path, self.obfuscated_apk_path)
File "/root/Obfuscapk/src/obfuscapk/tool.py", line 93, in build
output = subprocess.check_output(build_cmd, stderr=subprocess.STDOUT).strip()
File "/usr/lib/python3.7/subprocess.py", line 411, in check_output
**kwargs).stdout
File "/usr/lib/python3.7/subprocess.py", line 512, in run
output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['apktool', 'b', '--force-all', '/root/Desktop/working-dir/virus1', '-o', '/root/Desktop/Obfuscated.apk']' returned non-zero exit status 1.
Running obfuscators (Rebuild): 33%|???? |[02:08<04:17, 64.44s/obfuscator]

from obfuscapk.

May you try to disassemble and rebuild the apk with Apktool? Because it looks like a problem of Apktool

from obfuscapk.

May you try to disassemble and rebuild the apk with Apktool? Because it looks like a problem of Apktool

You can modify the above command to only try to repackage the application without any obfuscation:

python3.7 -m obfuscapk.cli -p -w ~/Desktop/working-dir -d ~/Desktop/Obfuscated.apk -o Rebuild -o NewSignature -o NewAlignment virus1.apk

If this works then the error is caused by one of the obfuscators, otherwise there's an issue with Apktool for this specific apk.

from obfuscapk.

well there is no problem in your tool
when i try to decompile and then re build any apk without making any change . it give the same error

so here apktool is the problem :)

and apktool developer aren't help in this case

i got (exit code 132 ) while rebuilding app

from obfuscapk.