[Help] I need help for reversing - Android Q&A, Help & Troubleshooting

Hello,
I begin to reverse app and i need help.
My project is :
I would like, to watch the http traffic one the app, and I need to use Charles. The app is protected by ssl pinning.
With apktools, I saw in smali code the RSA key. I just need to replace by Charles's key.
But my problem is the next one :
I took the apk from my device.
When I try to install the app (without modifications this is the original app) on my device without using the playstore (emulator or physical device) I can't install it on physical device. On the emulator with adb app start but crash.
Sooo with logcat I see this :
"java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/comxxxxx.xxxxx-Y9B8PCb-5rg-DCor7GqdfQ==/base.apk"],nativeLibraryDirectories=[/data/app/com.lhlh.xxxx-xxxx-5rg-DCor7GqdfQ==/lib/arm64, /system/lib64]]] couldn't find "libfgtitinit.so"
Click to expand...
Click to collapse
Next I have downloaded the app from apkmirror, and i change apk to zip and in the zip I have 3 more apk files (config.apk, config.xxxxhdpi.apk, config.arm64_v8a.apk) ... Sooo I try to install this apk on emulator with adb install-multiple this is not working. And on the physical device i can't install to...
So if someone can help me that will be cool. Thanks.

nobody?

Related

[Q] Is anybody running Privoxy?

I am trying to get Privoxy running on my Samsung Galaxy S II. I tried installing Privoxy (BETA 1) from the market, but could not get it to run.
First, I noticed that when starting the app, it copies the binaries and config files to the /data/data/com.galoula.Privoxy directory. But apparently it didn't set the directory permissions correctly, because all the files ended up being 0 bytes. I re-created all the directories with full permissions, and then the binaries and configs seemed to copy correctly.
However, when I try to start the app, I still get the message "Unable to start Privoxy. Please try again!"
I also tried installing Orbot / Tor from the market, which uses a Privoxy/Tor combo. Privoxy seems to run just fine there. But I don't want to run Tor, just Privoxy. I thought maybe I could just edit the files so only Privoxy would load and not Tor, but I can't figure it out.
Anybody have Privoxy running successfully and can share some tips? Thanks in advance.
claimui said:
I am trying to get Privoxy running on my Samsung Galaxy S II. I tried installing Privoxy (BETA 1) from the market, but could not get it to run.
First, I noticed that when starting the app, it copies the binaries and config files to the /data/data/com.galoula.Privoxy directory. But apparently it didn't set the directory permissions correctly, because all the files ended up being 0 bytes. I re-created all the directories with full permissions, and then the binaries and configs seemed to copy correctly.
However, when I try to start the app, I still get the message "Unable to start Privoxy. Please try again!"
I also tried installing Orbot / Tor from the market, which uses a Privoxy/Tor combo. Privoxy seems to run just fine there. But I don't want to run Tor, just Privoxy. I thought maybe I could just edit the files so only Privoxy would load and not Tor, but I can't figure it out.
Anybody have Privoxy running successfully and can share some tips? Thanks in advance.
Click to expand...
Click to collapse
I have updated the application, now it's supported.
If you have one error, please send mail at support(a)galoula(.)com.
Regards.
not work without tor
FukTheRegister said:
I have updated the application, now it's supported.
If you have one error, please send mail at support(a)galoula(.)com.
Regards.
Click to expand...
Click to collapse
Plz help me
Privoxy not work in my phone galaxy s2
" unable to start "
Download Privoxy
Where can I download a copy from Privoxy Beta 3.
I have found some obsure internet corner that first wants me to install Aptoide client.
No thanks!
Anyone having a copy of Privoxy?
Please also help privoxy not working on my Sony Z5

[Q] ADB files will push to phone but will not open.

Hey Guys,
I am currently trying to modify Instagram.apk using adb transfer to my Android Galaxy S4 i505. The program is Apk_manager and I am on mac os x 10.8.5
My problem is that, after i upload the Instagram.apk, I receive the error
"Incompatible Device. Unfortanatley this device doesnt seem to meet minimum camera requirements. For more infomation please visit http: (space) //bit.ly/igdevices"
I have tried multiple Instagram.apk files of the latest version (5.05) and they say the same.
I have found that if I compile as non-system app and sign with batch file the app will run and work perfectly, however if I want to modify the app I am certain it needs to be compiled as system app.
I then say "yes" to transfer additional files and hit remove resources.arsc and hit enter. Then I press 9 to abd push and file into:
system/app/Instagram.apk
It installs but every time comes up with the error message mentioned above:
(Incompatible Device. Unfortanatley this device doesnt seem to meet minimum camera requirements. For more infomation please visit http: (space)//bit.ly/igdevices[/url])
I know that my device is supported by the app version.
Please help!!!!
Sorry bit of a noob.

[HELP] Decompile APK, fix, Recompile help

Hi, before all, sorry for my poor English.
I have buyed a new Android Watch; the SmartWatch U8. I have found many Android app to run it but nothing have great result.
After few test and search I have found the original APK for my watch, is run good but have some problems and I want improve it.
I have decompiled the APK (APK to ZIP, dex2jar and APK Tool), I have now some .jar files, the .manifest and few assets and others ressources.
Using Android Studio, I have tried to recompile, without modification of code. I have many, many errors.
Some errors is about depriciated, others is for unknown command or class.
I have tried to fix, but no chance, too many errors and my Java skill is realy low (I'm better under PHP). I have also try to copy only few codes using the error tools to known what is needed to add, but I don't known own the default structure was made (all class in same folder ?, or many folder for many class ? less class but with more actions ? not sure)
I have tried all ideas I have found, no valid result, I never build the app with success. I have made few Android App, with help of tutorials and are very basic (Web browser for my website, music player and scanner). I known the basic of Android coding and the new and old way to code them (Eclipse and Android Studio).
I search many solutions;
- [easy] Find another app with all (or the most) of needed change I want; hide the notification text but keep the icon when connected, more control of what is sending to watch (keep notice of call, but not make/answer call over the watch)
- [medium/hard] Find a good tutorial/guide for rebuild a Android app from decompiled APK.
- [hard] Build from scratch a Android app for my watch (with tutorial/guide)
The APK I try to edit: levelkro (dot) com/download/android/KHR1.3.22.apk (not available on Play Store)
Thank for your help

[APP] Google Maps Apk (Fully working with iOS)

Will navigation is not working.. but the app work with GPS
1- Download android wear apk tool from here
2- Enable Debug on the watch
3-Download Google maps Mini from here
4-Enjoy !
Fully tested with Huawei Watch
Fully tested with Huawei Watch
Click to expand...
Click to collapse
Thanks! I was going to try Google Maps but didn't expect it to work. Most apps which require data from the internet do not work, since there is no way for them to get the data (Android Wear does not currently provide a direct connection to the internet over bluetooth). But I was surprised to see that Google Maps does in fact work! Thank you
(I'm also using a Huawei Watch)
SomeGuyInOz said:
Thanks! I was going to try Google Maps but didn't expect it to work. Most apps which require data from the internet do not work, since there is no way for them to get the data (Android Wear does not currently provide a direct connection to the internet over bluetooth). But I was surprised to see that Google Maps does in fact work! Thank you
(I'm also using a Huawei Watch)
Click to expand...
Click to collapse
Yea i think its implemented but not yet public
google keep dos not work
i hope we see some standalone apps in the future and i hope they implement wifi sync with iOs
the app stops if I try to load it
moto360 and iphone5s
Mahdy89 said:
Will navigation is not working.. but the app work with GPS
1- Download android wear apk tool from here
2- Enable Debug on the watch
3-Download Google maps Mini from here
4-Enjoy !
Fully tested with Huawei Watch
Click to expand...
Click to collapse
It works also as a gps.
Open google maps on the smartwatch.
Open google Maps from the iphone (not ios maps) and select your destination.
You'll get instruction on the watch
i use Tic Watch from china,
i install google maps apk to my watch
when i open the app, maps tell me need to update android wear
how can i update ? any apk can use to install it ?
geraldlim said:
i use Tic Watch from china,
i install google maps apk to my watch
when i open the app, maps tell me need to update android wear
how can i update ? any apk can use to install it ?
Click to expand...
Click to collapse
I have figured it out. You can update by manually installing the newest version of android wear app from playstore to your watch.
First, get an apk file of androidwear(android version).
change the file name into .zip, and extract it.
Inside a folder named "raw" inside "res", you can find an apk file.
install it to your watch with adb commands.
(if it fails to install, use the "adb install -r xxx.apk" command)
after this, you can update the android wear app on your watch
Thanks for the tutorial!
This app also works on moto 360?
Huawei / Iphone 5s.
Installation worked, I do now have the Maps icon/app on the watch.
It does give the location where I'am and features a map around me.
But the update of the gps signal is slow (probably caused by the frequency of the android wear app/google maps refreshes it) and I can't use places nearby (nothing is nearby) and navigation.
Navigation started on the phone is not transferred to the watch.
Any possibilities in a more frequent gps signal/update?
niravsoni said:
Google Maps got Google Maps v9.21 new update with new drive mode feature :]Download APK From HERE[/URL]
Click to expand...
Click to collapse
This APK is not wear ready.
I guess the TS stripped a full APK to a wearable one, right?
Can this be done (again) with a more recent full APK?
niravsoni said:
Yes it can be done with this version.
Click to expand...
Click to collapse
First question: how?
And second, does it help wear users by e.g. faster gps responses?
I think it doesn't work any more... I have installed but iPhone 6 iOS 9.0.2 Google Maps (up to date) is not responsive to the watch. Or watch is not receiving packages from iPhone. Not sure... But it hangs at "Waiting for location". Nothing else.
Which apk did you use?
william_jc said:
Which apk did you use?
Click to expand...
Click to collapse
@william_jc, I have used both. First tried Mahdy's it was just working like a standalone app. No iOS completion.
Then stripped the latest version for wearable. That was same so far.
No navigation, no nearby, nothing. Just a dry map. I didn't figure out or found any solution yet to it.
Edit:
I'd like to answer your question also.
When you download a wearable supported apk (through apkpure.com ie.) extract it to a folder (7zip is doing it quickly). Apk is a sort of ZIP archive. You can either change the file extension to .zip file or directly right click and extract with 7zip etc.
Anyhow, go to /raw/res/ directory after extraction. You will find another *.apk file there. That is for wearable.
You can install it right away to your wearable. Though adb :
adb install XXXXX.APK
That much easy.
Raintech said:
@william_jc, I have used both. First tried Mahdy's it was just working like a standalone app. No iOS completion.
Then stripped the latest version for wearable. That was same so far.
No navigation, no nearby, nothing. Just a dry map. I didn't figure out or found any solution yet to it.
Edit:
I'd like to answer your question also.
When you download a wearable supported apk (through apkpure.com ie.) extract it to a folder (7zip is doing it quickly). Apk is a sort of ZIP archive. You can either change the file extension to .zip file or directly right click and extract with 7zip etc.
Anyhow, go to /raw/res/ directory after extraction. You will find another *.apk file there. That is for wearable.
You can install it right away to your wearable. Though adb :
adb install XXXXX.APK
That much easy.
Click to expand...
Click to collapse
Ok, same here. At least after the 1.4 update and using the first google maps.
That means: standalone map, no places nearby no navigation. Fair enough for me if the gps update time was shorter. Now it seems to update ones every 15 minutes or so. Should be every 10 seconds
I do understand the stripping now, although it seems a less smaller apk (the new one).
does this work on all adndroid wear?
Sir, Could u like to help me to remove bypass security in game iruna online, we cant play this game after it update to iruna 3.1.9E, this game doesnt work if we have chat app in our device, like xmod, gamekiller n others.
sorry me noob
Mahdy89 said:
Will navigation is not working.. but the app work with GPS
1- Download android wear apk tool from here
2- Enable Debug on the watch
3-Download Google maps Mini from here
4-Enjoy !
Fully tested with Huawei Watch
Click to expand...
Click to collapse
I am using windows 10 have Xperia Arc S , i want to unlock the boot loader i have the key of it from sony but i cannot install driver for S1boot Fasboot
Please help
if someone need how to start ADB on Mac, here is guide which helped me
http://stackoverflow.com/questions/31374085/installing-adb-on-mac-os-x
and i would like to ask if is possible change for there updated maps? I tried more versions but without any success:/
and I tried also find some another apps, but I can't, is here any topic with it?
Thank you very much.
Jozef

Root Check Native Library -> Hacked

Dears,
i've successfully managed to modify with Android Studio library "libtool-checker.so" that is currently used by my Bank App to detect root on devices.
If root is detected , app will not start.
This library is an open source project well known as RootBeer and i'm a little worried about my Bank is using an opensource project (without any mod) to ensure my safety and security :angel:
The question is:
My device is on Lollipop 5.0.1 Arm7 processor. Bank App data are stored into:
1 - /data/app/com.bank/base.apk
2- /data/app/com.bank/lib/libtool-checker.so
i'm manually overwriting file 2 with my version and everything works fine.
However after each device reboot, lib file is restored with the original version (extracted from base.apk). I cannot modify lib inside base.apk file because if i change APK signature the app will be installed but will not run (server side check i suppose).
How i can permanently fix this issue?
Thank you very much for your answer.
FransisFor.
Hack signature
You can hack signature first,after you can lib check exchange if you can send hacked files me,please

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