Unable to instantiate application

[haidrrrry]

FATAL EXCEPTION: main
Process: org.waxmoon.github32, PID: 20845
java.lang.RuntimeException: Unable to instantiate application org.waxmoon.App package org.waxmoon.github32: java.lang.RuntimeException: java.io.FileNotFoundException: moon.jar
at android.app.LoadedApk.makeApplicationInner(LoadedApk.java:1574)
at android.app.LoadedApk.makeApplicationInner(LoadedApk.java:1503)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:7558)
at android.app.ActivityThread.-$$Nest$mhandleBindApplication(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2400)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loopOnce(Looper.java:226)
at android.os.Looper.loop(Looper.java:313)
at android.app.ActivityThread.main(ActivityThread.java:8762)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:604)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1067)
Caused by: java.lang.RuntimeException: java.io.FileNotFoundException: moon.jar
at com.hack.opensdk.HackRuntime.install(HackRuntime.java:76)
at com.hack.opensdk.HackApplication.attachBaseContext(HackApplication.java:34)
at android.app.Application.attach(Application.java:365)
at android.app.Instrumentation.newApplication(Instrumentation.java:1233)
at android.app.LoadedApk.makeApplicationInner(LoadedApk.java:1566)
at android.app.LoadedApk.makeApplicationInner(LoadedApk.java:1503) 
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:7558) 
at android.app.ActivityThread.-$$Nest$mhandleBindApplication(Unknown Source:0) 
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2400) 
at android.os.Handler.dispatchMessage(Handler.java:106) 
at android.os.Looper.loopOnce(Looper.java:226) 
at android.os.Looper.loop(Looper.java:313) 
at android.app.ActivityThread.main(ActivityThread.java:8762) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:604) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1067) 
Caused by: java.io.FileNotFoundException: moon.jar
at android.content.res.AssetManager.nativeOpenAsset(Native Method)
at android.content.res.AssetManager.open(AssetManager.java:962)
at android.content.res.AssetManager.open(AssetManager.java:939)
at com.hack.utils.FileUtils.extractAsset(FileUtils.java:69)