No module named 'string_classifier' about apk_api_key_extractor

[jottr]

@alessandrodd ? Could you chip in here?

[alessandrodd]

Are you sure you have cloned the git repository with --recursive argument?
$ git clone --recursive https://github.com/alessandrodd/apk_api_key_extractor.git
I've just tried the documented steps on a fresh new Ubuntu 18.04 install with python3.6 without any issue.

[jottr]

That was probably it. Thx.

[shikhaverma2009]

Hi !
getting these errors would you be able to help ?

root ERROR Apktool:
S: WARNING: Could not write to (C:\Users\AppData\Local\apktool\framework), using C:\Users\dheeraj\AppData\Local\Temp\ instead...
S: Please be aware this is a volatile directory and frameworks could go missing, please utilize --frame-path if the default storage directory is unavailable
W: Cant find 9patch chunk in file: "drawable-xhdpi-v4/player_seekbar_progress_disable.9.png". Renaming it to *.png.
W: Cant find 9patch chunk in file: "drawable-xhdpi-v4/player_center_hint_background.9.png". Renaming it to *.png.
W: Cant find 9patch chunk in file: "drawable-xhdpi-v4/player_seekbar_progress.9.png". Renaming it to *.png.
W: Cant find 9patch chunk in file: "drawable-xhdpi-v4/player_seekbar_secondary.9.png". Renaming it to *.png.
S: Could not decode file, replacing by FALSE value: raw/keep.xml
W: Cant find 9patch chunk in file: "drawable-xhdpi-v4/play_slow_tips_background.9.png". Renaming it to *.png.
W: Cant find 9patch chunk in file: "drawable-xhdpi-v4/play_slow_tips_background_click.9.png". Renaming it to *.png.
W: Cant find 9patch chunk in file: "drawable-xhdpi-v4/player_seekbar_secondary_disable.9.png". Renaming it to *.png.
W: Cant find 9patch chunk in file: "drawable-xhdpi-v4/player_seekbar_background.9.png". Renaming it to *.png.

07-24 10:24 root ERROR Magic number does not match
{'name': 'v0', 'value': '115_{\u5165\u53e3ID}{\u4f4d\u7f6e}{\u8d44\u6e90\u6a21\u5757}0', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/a/d', 'method_name': 'a', 'in_array': False, 'parameter_of': None, 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v0', 'value': '115{\u5165\u53e3ID}{\u4f4d\u7f6e}{\u8d44\u6e90\u6a21\u5757}0', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/a/l', 'method_name': 'a', 'in_array': False, 'parameter_of': None, 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v2', 'value': '306d195ab748c753ac2701799d5a3129', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/biz/database/CommonDB_Impl', 'method_name': 'b', 'in_array': False, 'parameter_of': 'Landroid/a/b/b/h.', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v2', 'value': '4067d0eca511b41d17767aa24e30f671', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/biz/e/a', 'method_name': 'c', 'in_array': False, 'parameter_of': 'Ljava/util/HashMap.put', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v2', 'value': '4067d0eca511b41d17767aa24e30f671', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/biz/e/a', 'method_name': 'c', 'in_array': False, 'parameter_of': 'Ljava/util/HashMap.put', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v2', 'value': '18a469d5124057754188d669ea2ea941', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/biz/e/a', 'method_name': 'c', 'in_array': False, 'parameter_of': 'Ljava/util/HashMap.put', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v2', 'value': 'f7c81df3ba970e4b4b661db3169b09f2', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/biz/e/a', 'method_name': 'c', 'in_array': False, 'parameter_of': 'Ljava/util/HashMap.put', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v2', 'value': '51a5eb6e85033f42271535aad119a2f4', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/biz/e/a', 'method_name': 'c', 'in_array': False, 'parameter_of': 'Ljava/util/HashMap.put', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v2', 'value': 'e600ec04b1c20ee84d830ed14af7cbfc', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/biz/e/a', 'method_name': 'c', 'in_array': False, 'parameter_of': 'Ljava/util/HashMap.put', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v2', 'value': 'ee43c43dfd14e668188e2561178fb3f2', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/biz/e/a', 'method_name': 'c', 'in_array': False, 'parameter_of': 'Ljava/util/HashMap.put', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v2', 'value': '3fad024f2dcbe3ee693c96f350f8e376', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/biz/e/a', 'method_name': 'c', 'in_array': False, 'parameter_of': 'Ljava/util/HashMap.put', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v2', 'value': '339b464f54e1aa211b968bfda89a70e5', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/biz/e/a', 'method_name': 'c', 'in_array': False, 'parameter_of': 'Ljava/util/HashMap.put', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'a', 'value': 'b316230fc5008d27ad', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/common/a/e', 'method_name': '', 'in_array': False, 'parameter_of': None, 'string_type': 'TYPE_STATIC_VAR', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v0', 'value': '\u9a8c\u8bc1\u7ed3\u679c\uff1asize\u5c0f\u4e8e\u9600\u503c', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/i/ak', 'method_name': 'a', 'in_array': False, 'parameter_of': 'Lcom/mobile/indiapp/utils/ag.b', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v1', 'value': '115{\u5165\u53e3ID}{\u4f4d\u7f6e}{\u8d44\u6e90\u6a21\u5757}0', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/i/am', 'method_name': 'a', 'in_array': False, 'parameter_of': None, 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v1', 'value': '115{\u5165\u53e3ID}{\u4f4d\u7f6e}{\u8d44\u6e90\u6a21\u5757}0', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/i/ao', 'method_name': 'a', 'in_array': False, 'parameter_of': None, 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v0', 'value': '115{\u5165\u53e3ID}{\u4f4d\u7f6e}{\u8d44\u6e90\u6a21\u5757}0', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/k/a', 'method_name': 'a', 'in_array': False, 'parameter_of': None, 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v0', 'value': '115{\u5165\u53e3ID}{\u4f4d\u7f6e}{\u8d44\u6e90\u6a21\u5757}0', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/k/f', 'method_name': 'a', 'in_array': False, 'parameter_of': None, 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v0', 'value': '115{\u5165\u53e3ID}{\u4f4d\u7f6e}{\u8d44\u6e90\u6a21\u5757}0', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/k/h', 'method_name': 'a', 'in_array': False, 'parameter_of': None, 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v3', 'value': '\u4e0b\u8f7d\u4efb\u52a1 \u52a8\u4f5c\uff1a\u91cd\u542f\u4efb\u52a1-> \u975ewifi\uff0c\u6682\u4e0d\u91cd\u542f', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/manager/a$2', 'method_name': 'run', 'in_array': False, 'parameter_of': 'Ljava/lang/StringBuilder.append', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v1', 'value': '9apps \u5904\u4e8e\u524d\u53f0 \u6682\u505c \u4e0b\u8f7d\u7ebf\u7a0b', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/manager/a$4', 'method_name': 'handleMessage', 'in_array': False, 'parameter_of': 'Lcom/mobile/indiapp/utils/ag.a', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v5', 'value': '\u672a\u83b7\u53d6\u5230 wifi \u81ea\u52a8\u66f4\u65b0\u914d\u7f6e\uff0c\u6682\u4e0d\u5f00\u59cb', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/manager/a', 'method_name': 'i', 'in_array': False, 'parameter_of': 'Lcom/mobile/indiapp/utils/ag.a', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v1', 'value': '9Apps\u5728\u540e\u53f05mins\uff0c\u89e6\u53d1\u6346\u7ed1\u4e0b\u8f7d\u903b\u8f91', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/manager/g$1', 'method_name': 'run', 'in_array': False, 'parameter_of': 'Lcom/mobile/indiapp/utils/ag.b', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v5', 'value': '--\u6ee1\u8db3\u4e0b\u8f7d\u6761\u4ef6\uff0c\u8bf7\u6c42\u63a5\u53e3', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/manager/g', 'method_name': 'c', 'in_array': False, 'parameter_of': 'Ljava/lang/StringBuilder.append', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v1', 'value': '36c411b7e4401f3afb132e85c30e2ea8', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/message/agoo/c', 'method_name': 'a', 'in_array': False, 'parameter_of': 'Lcom/taobao/accs/AccsClientConfig$Builder.setAppSecret', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v3', 'value': '36c411b7e4401f3afb132e85c30e2ea8', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/message/agoo/c', 'method_name': 'c', 'in_array': False, 'parameter_of': None, 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v1', 'value': 'b268a05645a114f0ff4cce5af6ee18ab', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/p/a/a', 'method_name': 'a', 'in_array': False, 'parameter_of': 'Lcom/google/gson/JsonArray.toString', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v1', 'value': '0614c6f98c0872c1fc0eb7f3cec0b925', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/p/a/a', 'method_name': 'b', 'in_array': False, 'parameter_of': 'Ljava/lang/System.currentTimeMillis', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v1', 'value': 'b268a05645a114f0ff4cce5af6ee18ab', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/p/a/a', 'method_name': 'c', 'in_array': False, 'parameter_of': None, 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v1', 'value': '\u8d44\u6e90\u4fe1\u606f\u5bf9\u8c61\u4e3a\u7a7a\uff0c\u653e\u5f03\u4e0b\u8f7d', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/story/c/a', 'method_name': 'a', 'in_array': False, 'parameter_of': 'Lcom/mobile/indiapp/utils/ag.a', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v2', 'value': 'aabcff5158b30a848ceed70e9f7a7978', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/track/database/TrackInfoDatabase_Impl', 'method_name': 'b', 'in_array': False, 'parameter_of': 'Landroid/a/b/b/h.', 'string_type': 'TYPE_METHOD_PARAMETER', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'a', 'value': 'b316230fc5008d27ad', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/utils/t', 'method_name': '', 'in_array': False, 'parameter_of': None, 'string_type': 'TYPE_STATIC_VAR', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v0', 'value': '115{\u5165\u53e3ID}{\u4f4d\u7f6e}{\u8d44\u6e90\u6a21\u5757}0', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/widget/HomeSimpleTabLayout', 'method_name': 'a', 'in_array': False, 'parameter_of': None, 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'v0', 'value': '115{\u5165\u53e3ID}{\u4f4d\u7f6e}{\u8d44\u6e90\u6a21\u5757}_0', 'source': 'TYPE_LOCAL_VAR', 'class_name': 'Lcom/mobile/indiapp/widget/HomeTabLayout', 'method_name': 'a', 'in_array': False, 'parameter_of': None, 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}
{'name': 'libppapkpatchso.so', 'value': 'Z6getZFFP13_CDFHLISTHeadiPPcS1', 'source': 'TYPE_LIB_STRING', 'package': 'com.mobile.indiapp', 'versionCode': 175, 'versionName': '3.3.4.900'}

[alessandrodd]

Hello shikhaverma2009, there is something wrong either in the APK or in apktool. You can try asking there.

[shikhaverma2009]

Thanks for you reply !

[shikhaverma2009]

If i directly decompiling using apktool its working fine , please see the below results:

java -jar apktool.jar d r.apk -o apks_decoded -f
I: Using Apktool 2.4.0 on abc.apk
I: Loading resource table...
I: Decoding AndroidManifest.xml with resources...
S: WARNING: Could not write to (C:\Users\dheeraj\AppData\Local\apktool\framework), using C:\Users\dheeraj\AppData\Local\Temp\ instead...
S: Please be aware this is a volatile directory and frameworks could go missing, please utilize --frame-path if the default storage directory is unavailable
I: Loading resource table from file: C:\Users\dheeraj\AppData\Local\Temp\1.apk
I: Regular manifest package...
I: Decoding file-resources...
W: Cant find 9patch chunk in file: "drawable-xhdpi-v4/player_seekbar_progress_disable.9.png". Renaming it to *.png.
W: Cant find 9patch chunk in file: "drawable-xhdpi-v4/player_center_hint_background.9.png". Renaming it to *.png.
W: Cant find 9patch chunk in file: "drawable-xhdpi-v4/player_seekbar_progress.9.png". Renaming it to *.png.
W: Cant find 9patch chunk in file: "drawable-xhdpi-v4/player_seekbar_secondary.9.png". Renaming it to *.png.
S: Could not decode file, replacing by FALSE value: raw/keep.xml
W: Cant find 9patch chunk in file: "drawable-xhdpi-v4/play_slow_tips_background.9.png". Renaming it to *.png.
W: Cant find 9patch chunk in file: "drawable-xhdpi-v4/play_slow_tips_background_click.9.png". Renaming it to *.png.
W: Cant find 9patch chunk in file: "drawable-xhdpi-v4/player_seekbar_secondary_disable.9.png". Renaming it to *.png.
W: Cant find 9patch chunk in file: "drawable-xhdpi-v4/player_seekbar_background.9.png". Renaming it to *.png.
I: Decoding values / XMLs...
I: Baksmaling classes.dex...
I: Copying assets and libs...
I: Copying unknown files...
I: Copying original files...

But with below command
py main.py --analyze-apk abc.apk
its gives an error ERROR Magic number does not match

Would you be able to help me ?

Thanks,
Shikha