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UnityHook.js
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UnityHook.js
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const soName = "libil2cpp.so"
setImmediate(Hook)
setImmediate(function(){Interceptor.detachAll()})
function Hook(){
Java.perform(function(){
Hook_dlopen()
// HookSendMessage()
// HookRewardManager()
// HookToast()
// HookLog()
// HookDialog()
// HookSharedPrefences()
// HookLoadLibrary()
// HookJava()
})
}
function HookNative(){
Interceptor.detachAll()
var soAddr = Module.findBaseAddress(soName)
callNewFunc()
// interceptFunc()
// replaceFunc()
function callNewFunc(){
var func = new NativeFunction(soAddr.add(0x9A5B08),'pointer',['pointer'])
console.log(hexdump(func(ptr(0))))
}
function interceptFunc(){
Interceptor.attach(soAddr.add(0xa109),{
onEnter:function(args){
console.log(readStdString(args[0]))
console.log(hexdump(args[0]))
console.warn("----------------------")
},
onLeave:function(retval){
}
})
}
function replaceFunc(){
Interceptor.replace(soAddr.add(0x0000),new NativeCallback(function(arg){
console.log("-------------nop function called")
PrintStackTraceN(this.context)
},'void',['pointer','pointer']))
}
function readStdString(str){
const isTiny = (str.readU8() & 1) === 0
if (isTiny){
return str.add(1).readUtf8String()
}else{
return str.add(2 * Process.pointerSize).readPointer().readUtf8String()
}
}
function writeStdString(str,content){
const isTiny = (str.readU8() & 1) === 0
if (isTiny){
return str.add(1).writeUtf8String(content)
}else{
return str.add(2 * Process.pointerSize).readPointer().writeUtf8String(content)
}
}
}
function HookJava(){
Java.perform(function(){
// try{
// Java.openClassFile("/data/local/tmp/helper.dex").load()
// var Gson = Java.use("com.google.gson.Gson");
// var gson = Gson.$new();
// }catch(e){
// console.log(e)
// }
// var String = Java.use("java.lang.String")
// Java.use("com.google.android.gms.internal.ads.zzcnz").run.implementation = function(){
// console.log("called nop")
// }
Java.use("com.unity3d.player.UnityPlayerActivity").checkAsyncTimeout.implementation = function(){
console.log("called checkAsyncTimeout")
this.checkAsyncTimeout()
}
console.log(clazz.a9())
// Java.choose("com.heigame.util.MainActivity",{
// onMatch:function(obj){
// console.log(obj)
// obj.CallFullScreenAd(obj)
// },
// onComplete:function(){
// console.log("onComplete")
// }
// })
// Java.use("android.app.Activity").startActivity.overload('android.content.Intent').implementation = function(a){
// this.startActivity(a)
// PrintStackTrace()
// }
})
}
function Hook_dlopen() {
const dlopen_old = Module.findExportByName(null, "dlopen");
const dlopen_new = Module.findExportByName(null, "android_dlopen_ext");
if (dlopen_old != null) {
Interceptor.attach(dlopen_old, {
onEnter: function (args) {
var l_soName = args[0].readCString()
console.log(l_soName)
if (l_soName.indexOf(soName) != -1) {
this.hook = true
}
},
onLeave: function (retval) {
if (this.hook) {
console.warn("\nLoaded "+soName)
todo()
}
}
})
}
if (dlopen_new != null) {
Interceptor.attach(dlopen_new, {
onEnter: function (args) {
var l_soName = args[0].readCString()
console.log(l_soName)
if (l_soName.indexOf(soName) != -1) {
this.hook = true
}
},
onLeave: function (retval) {
if (this.hook) {
console.warn("\nLoaded "+soName)
todo()
}
}
})
}
// libil2cpp.so 加载完成时候做的事情（早时机的hook位置）
function todo(){
// Hook_unity_get_set(0x300DC4,0x300DCC)
// ExportCppFunction()
// breakPoints()
// var soAddr = Module.findBaseAddress(soName)
// Interceptor.attach(soAddr.add(0x5335F8),{
// onEnter:function(args){
// console.warn("0x5335F8")
// this.arg1 = args[1]
// },
// onLeave:function(retval){
// console.log(retval.toInt32())
// retval.replace(ptr(0x1))
// // new NativeFunction(soAddr.add(0x40DD54),'void',['pointer'])(this.arg1)
// // new NativeFunction(soAddr.add(0x40E244),'void',['pointer','pointer'])(this.arg1,ptr(0x1))
// // new NativeFunction(soAddr.add(0x40E52C),'void',['pointer','pointer'])(this.arg1,ptr(0x1))
// }
// })
// Interceptor.replace(soAddr.add(0x4A3688),new NativeCallback(function(arg){
// console.log("-------------nop function called")
// // new NativeFunction(soAddr.add(0x7DC898),'void',['pointer'])(arg)
// },'void',['pointer','pointer']))
}
function ExportCppFunction(){
//https://floe-ice.cn/archives/502
var p_size = Process.pointerSize
var soAddr = Module.findBaseAddress("libil2cpp.so")
Interceptor.attach(Module.findExportByName("libil2cpp.so","il2cpp_class_get_methods"),{
onEnter:function(args){
},
onLeave:function(ret){
console.error("--------------------------------------------------------")
console.log(hexdump(ret,{length:16}))
console.log("methodPointer => \t"+ret.readPointer() +"\t ===> \t"+ret.readPointer().sub(soAddr))
console.log("invoker_method => \t"+ret.add(p_size*1).readPointer() +"\t ===> \t"+ret.add(p_size*1).readPointer().sub(soAddr))
console.log("MethodName => \t\t"+ret.add(p_size*2).readPointer().readCString())
var klass = ret.add(p_size*3).readPointer()
console.log("namespaze => \t\t"+klass.add(p_size*3).readPointer().readCString()+"."
+klass.add(p_size*2).readPointer().readCString())
}
})
}
}
function breakPoints(){
var arrayAddr =
['0x40da70', '0x40dcc8', '0x40dd54', '0x40de48', '0x40ca00', '0x40dfa8', '0x40e244', '0x40e52c', '0x40e814', '0x40e918', '0x40e9bc', '0x40eac0', '0x40dc44', '0x40eb64', '0x40dfa0', '0x40ec74']
var arrayName =
['GooglePlayGames.OurUtils.PlayGamesHelperObject$$CreateObject', 'GooglePlayGames.OurUtils.PlayGamesHelperObject$$Awake', 'GooglePlayGames.OurUtils.PlayGamesHelperObject$$OnDisable', 'GooglePlayGames.OurUtils.PlayGamesHelperObject$$RunCoroutine', 'GooglePlayGames.OurUtils.PlayGamesHelperObject$$RunOnGameThread', 'GooglePlayGames.OurUtils.PlayGamesHelperObject$$Update', 'GooglePlayGames.OurUtils.PlayGamesHelperObject$$OnApplicationFocus', 'GooglePlayGames.OurUtils.PlayGamesHelperObject$$OnApplicationPause', 'GooglePlayGames.OurUtils.PlayGamesHelperObject$$AddFocusCallback', 'GooglePlayGames.OurUtils.PlayGamesHelperObject$$RemoveFocusCallback', 'GooglePlayGames.OurUtils.PlayGamesHelperObject$$AddPauseCallback', 'GooglePlayGames.OurUtils.PlayGamesHelperObject$$RemovePauseCallback', 'GooglePlayGames.OurUtils.PlayGamesHelperObject$$.ctor', 'GooglePlayGames.OurUtils.PlayGamesHelperObject$$.cctor', 'GooglePlayGames.OurUtils.PlayGamesHelperObject.<>c__DisplayClass10_0$$.ctor', 'GooglePlayGames.OurUtils.PlayGamesHelperObject.<>c__DisplayClass10_0$$<RunCoroutine>b__0']
// var soAddr = Module.findBaseAddress(soName)
// Interceptor.replace(soAddr.add(0x40DFA8),new NativeCallback(function(arg){
// console.log("-------------nop function called")
// new NativeFunction(soAddr.add(0x7DC898),'void',['pointer'])(arg)
// },'void',['pointer','pointer']))
const isShowPrintStack = false
const isShowPrintStackN = false
const soAddr = Module.findBaseAddress(soName);
Java.perform(function(){
arrayAddr
.map(function(temp){return soAddr.add(temp)})
.forEach(function(value,index,array){
console.log("-------------------------");
console.log('currentAddr:' + value);
try{
funcTmp(value,index,arrayName);
}catch(e){
funcTmp(value.add(1),soAddr,index,arrayName);
}
console.log("\t\t---->"+index,value+" is prepared ");
})
console.log("\n")
})
function funcTmp(currentAddr,index,arrayName){
try{
Interceptor.attach(currentAddr, {
onEnter: function(args){
console.log("called : "+arrayName[index]+" ----- addr : " + currentAddr.sub(soAddr) +"\n");
this.temp = currentAddr.sub(soAddr);
if(isShowPrintStack) PrintStackTrace()
if(isShowPrintStackN) PrintStackTraceN(this.context)
},
onLeave: function(retval){
}
});
}catch(e){
console.log(e)
}
}
}
function HookSendMessage(){
try{
var UnityPlayer = Java.use("com.unity3d.player.UnityPlayer")
UnityPlayer.UnitySendMessage.implementation = function(str0,str1,str2){
console.warn("\n--------------\tCalled UnitySendMessage\t--------------")
console.log("UnityPlayer.UnitySendMessage(\x1b[96m'"+str0+"','"+str1+"','"+str2+"'\x1b[0m)")
this.UnitySendMessage(str0,str1,str2)
}
}catch(e){
}
}
function HookRewardManager(){
const isShowPrintStack = true
var RewardManager = Java.use("com.was.m.RewardManager");
RewardManager.setAct.implementation = function(ctx){
console.warn("\n--------------\tCalled RewardManager.setAct\t--------------")
this.setAct(ctx)
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.showMoreGame.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.showMoreGame\t--------------")
this.showMoreGame()
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.showInter.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.showInter\t--------------")
this.showInter()
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.showBan.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.showBan\t--------------")
this.showBan()
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.showAd.implementation = function(name, obj, args){
console.warn("\n--------------\tCalled RewardManager.showAd('"+name+"','"+obj+"','"+args+"')\t--------------")
this.showAd(name, obj, args)
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.sa10.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.sa10\t--------------")
this.sa10()
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.sa11.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.sa11\t--------------")
this.sa11()
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.dsds.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.dsds\t--------------")
this.dsds()
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.aplv.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.aplv\t--------------")
this.aplv()
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.gdu.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.gdu\t--------------")
this.gdu()
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.cdu.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.cdu\t--------------")
this.cdu()
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.iap.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.iap\t--------------")
this.iap()
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.gads.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.gads\t--------------")
this.gads()
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.hads.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.hads\t--------------")
this.hads()
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.hads.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.hads\t--------------")
this.hads()
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.applfac.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.applfac\t--------------")
this.applfac()
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.irs.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.irs\t--------------")
this.irs()
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.mo.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.mo\t--------------")
this.mo()
if(isShowPrintStack) PrintStackTrace()
}
RewardManager.maxu.implementation = function(){
console.warn("\n--------------\tCalled RewardManager.maxu\t--------------")
this.maxu()
if(isShowPrintStack) PrintStackTrace()
}
function temp(){
var RewardManager = Java.use("com.was.m.RewardManager");
var methods = RewardManager.class.getDeclaredMethods();
for(var j = 0; j < methods.length; j++){
var methodName = methods[j].getName();
console.log(methodName);
for(var k = 0; k < RewardManager[methodName].overloads.length; k++){
RewardManager[methodName].overloads[k].implementation = function(){
// console.warn("\n--------------\tCalled "+RewardManager[methodName]+"\t--------------")
PrintStackTrace()
return this[methodName].apply(this, arguments);
}
}
}
}
}
function HookLog(){
const isShowPrintStack = false
// const filter = ["AppLovinSdk","VIVI","BGAQ","opqwt","AppLovinManager","MM"]
const filter = []
Java.perform(function(){
call()
})
function call(){
logD()
logI()
logE()
}
function logD(){
var Log = Java.use("android.util.Log")
Log.d.overload('java.lang.String', 'java.lang.String').implementation = function(str0,str1){
if(filter.length != 0){
filter.forEach(function(item){
if(str0.indexOf(item)!=-1) show(str0,str1)
})
}else{
show(str0,str1)
}
return this.d(str0,str1)
}
function show(str0,str1){
console.warn("\n--------------\tCalled Log.d\t--------------")
console.log("Log.d(\x1b[96m'"+str0+"','"+str1+"'\x1b[0m)")
if(isShowPrintStack) PrintStackTrace()
}
}
function logI(){
var Log = Java.use("android.util.Log")
Log.i.overload('java.lang.String', 'java.lang.String').implementation = function(str0,str1){
if(filter.length != 0){
filter.forEach(function(item){
if(str0.indexOf(item)!=-1) show(str0,str1)
})
}else{
show(str0,str1)
}
return this.i(str0,str1)
}
function show(str0,str1){
console.warn("\n--------------\tCalled Log.i\t--------------")
console.log("Log.i(\x1b[96m'"+str0+"','"+str1+"'\x1b[0m)")
if(isShowPrintStack) PrintStackTrace()
}
}
function logE(){
var Log = Java.use("android.util.Log")
Log.e.overload('java.lang.String', 'java.lang.String').implementation = function(str0,str1){
if(filter.length != 0){
filter.forEach(function(item){
if(str0.indexOf(item)!=-1) show(str0,str1)
})
}else{
show(str0,str1)
}
return this.e(str0,str1)
}
function show(str0,str1){
console.warn("\n--------------\tCalled Log.i\t--------------")
console.log("Log.e(\x1b[96m'"+str0+"','"+str1+"'\x1b[0m)")
if(isShowPrintStack) PrintStackTrace()
}
}
call()
}
function HookToast(){
const isShowPrintStack = true
Java.use("android.widget.Toast").makeText.overload('android.content.Context', 'java.lang.CharSequence', 'int').implementation = function(context,text,duration){
console.warn("\n--------------\tCalled Toast.makeText\t--------------")
var duration_str = "Toast.LENGTH_SHORT"
if(duration == 1) duration_str = "Toast.LENGTH_LONG"
console.log("Toast.makeText(\x1b[96m'"+JSON.stringify(context)+"','"+text+"','"+duration_str+"'\x1b[0m)")
if(isShowPrintStack) PrintStackTrace()
return this.makeText(context,text,duration)
}
}
function PrintStackTrace(){
console.log("\x1b[36m"+
Java.use("android.util.Log")
.getStackTraceString(Java.use("java.lang.Throwable")
.$new())+"\x1b[0m");
}
function PrintStackTraceN(ctx){
console.log("\x1b[36m Called from:\n"+
Thread.backtrace(ctx,Backtracer.ACCURATE)
// .slice(0,6)
// .reverse()
.map(DebugSymbol.fromAddress).join("\n")+"\x1b[0m");
}
function SendMessage(str0,str1,str2){
Java.perform(function(){
var UnityPlayer = Java.use("com.unity3d.player.UnityPlayer")
UnityPlayer.UnitySendMessage(str0,str1,str2)
})
}
function hookLog() {
var isFirst = true
Interceptor.attach(Module.findExportByName(null,"__android_log_print"), {
onEnter: function (args) {
if(isFirst) {
console.log("\n")
isFirst = false
}
console.warn("---------------------------")
console.log(args[1].readCString()+"\t"+args[2].readCString()+"\t"+args[3]+"\t"+args[4]+"\t"+args[5])
PrintStackTraceN(this.context)
}
});
}
function HookSharedPrefences(){
hookGet()
hookPut()
hookInit()
const isShowPrintStack = true
function hookInit(){
Java.perform(function(){
var SharedPreferencesImpl = Java.use("android.app.SharedPreferencesImpl")
SharedPreferencesImpl.$init.implementation = function(key,value){
console.error("\n\x1b[96mCalled SharedPreferencesImpl.$init'"+key+"','"+value+"'\x1b[0m")
return this.$init(a,b)
}
})
}
function hookGet(){
Java.perform(function(){
var SharedPreferencesImpl = Java.use("android.app.SharedPreferencesImpl")
SharedPreferencesImpl.getString.implementation = function(key,value){
console.warn("----------------------------")
var ret = this.getString(key,value)
console.log(ret + " = Sp.getString(\x1b[96m'"+key+"','"+value+"'\x1b[0m)")
if(isShowPrintStack) PrintStackTrace()
return ret;
}
SharedPreferencesImpl.getInt.implementation = function(key,value){
console.warn("----------------------------")
var ret = this.getInt(key,value)
console.log(ret + " = Sp.getInt(\x1b[96m'"+key+"','"+value+"'\x1b[0m)")
if(isShowPrintStack) PrintStackTrace()
return ret;
}
SharedPreferencesImpl.getLong.implementation = function(key,value){
console.warn("----------------------------")
var ret = this.getLong(key,value)
console.log(ret + " = Sp.getLong(\x1b[96m'"+key+"','"+value+"'\x1b[0m)")
if(isShowPrintStack) PrintStackTrace()
return ret;
}
SharedPreferencesImpl.getFloat.implementation = function(key,value){
console.warn("----------------------------")
var ret = this.getFloat(key,value)
console.log(ret + " = Sp.getFloat(\x1b[96m'"+key+"','"+value+"'\x1b[0m)")
if(isShowPrintStack) PrintStackTrace()
return ret;
}
SharedPreferencesImpl.getBoolean.implementation = function(key,value){
console.warn("----------------------------")
var ret = this.getBoolean(key,value)
console.log(ret + " = Sp.getBoolean(\x1b[96m'"+key+"','"+value+"'\x1b[0m)")
if(isShowPrintStack) PrintStackTrace()
return ret;
}
SharedPreferencesImpl.contains.implementation = function(key){
console.warn("----------------------------")
var ret = this.contains(key)
console.log(ret +" = Sp.contains(\x1b[96m'"+key+"'\x1b[0m)")
if(isShowPrintStack) PrintStackTrace()
return ret;
}
})
}
function hookPut(){
Java.perform(function(){
var EditorImpl = Java.use("android.app.SharedPreferencesImpl$EditorImpl")
EditorImpl.putString.implementation = function(key,value){
console.warn("----------------------------")
console.log("edit.putString(\x1b[96m'"+key+"','"+value+"'\x1b[0m)")
if(isShowPrintStack) PrintStackTrace()
return this.putString(key,value);
}
EditorImpl.putInt.implementation = function(key,value){
console.warn("----------------------------")
console.log("edit.putInt(\x1b[96m'"+key+"','"+value+"'\x1b[0m)")
if(isShowPrintStack) PrintStackTrace()
return this.putInt(key,value);
}
EditorImpl.putLong.implementation = function(key,value){
console.warn("----------------------------")
console.log("edit.putLong(\x1b[96m'"+key+"','"+value+"'\x1b[0m)")
if(isShowPrintStack) PrintStackTrace()
return this.putLong(key,value);
}
EditorImpl.putFloat.implementation = function(key,value){
console.warn("----------------------------")
console.log("edit.putFloat(\x1b[96m'"+key+"','"+value+"'\x1b[0m)")
if(isShowPrintStack) PrintStackTrace()
return this.putFloat(key,value);
}
EditorImpl.putBoolean.implementation = function(key,value){
console.warn("----------------------------")
console.log("edit.putBoolean(\x1b[96m'"+key+"','"+value+"'\x1b[0m)")
if(isShowPrintStack) PrintStackTrace()
return this.putBoolean(key,value);
}
EditorImpl.putStringSet.implementation = function(key,value){
console.warn("----------------------------")
console.log("edit.putStringSet(\x1b[96m'"+key+"','"+value+"'\x1b[0m)")
if(isShowPrintStack) PrintStackTrace()
return this.putStringSet(key,value);
}
})
}
}
function ReadSpFromMemory(){
Java.perform(function(){
var current_item = 0
var SharedPreferencesImpl = Java.use("android.app.SharedPreferencesImpl")
SharedPreferencesImpl.$init.implementation = function(a,b){
console.log("called SharedPreferencesImpl.$init "+ a +" "+ b)
return this.$init(a,b)
}
//如果没有Gson包的话自行导入，或者使用JSON.stringify
Java.openClassFile("/data/local/tmp/helper.dex").load()
var Gson = Java.use("com.google.gson.Gson");
var gson = Gson.$new();
Java.choose("android.app.SharedPreferencesImpl",{
onMatch:function(obj){
console.warn("\n---------------------------- "+current_item+++" ----------------------------")
console.log("\x1b[96mSharedPreferencesImpl('"+obj.mFile.value+"','"+convert_mode_toString(obj.mMode.value)+"')\x1b[0m")
console.log("HashCode : \t\t"+obj.hashCode() +" ====> 0x" +obj.hashCode().toString(16))
console.log("StatTimestamp : \t"+obj.mStatTimestamp.value)
console.log("StatSize : \t\t"+obj.mStatSize.value)
console.log("\n========CONTENT======== ↓")
console.log(gson.toJson(obj.mMap.value))
},
onComplete:function(){
console.error("\nSearch onComplete ^_^\n")
}
})
function convert_mode_toString(mode){
switch(mode){
case 0: return "MODE_PRIVATE";
case 1: return "MODE_WORLD_READABLE";
case 2: return "MODE_WORLD_WRITEABLE";
case 4: return "MODE_MULTI_PROCESS";
}
}
})
}
function HookDialog(){
const isShowPrintStack = true
Java.perform(function(){
Java.use("androidx.appcompat.app.AlertDialog").show.implementation = function(){
console.log("called androidx.appcompat.app.AlertDialog.show()")
if(isShowPrintStack) PrintStackTrace()
return this.show()
}
})
}
function HookExports(name,mdname,ishook){
//java堆栈
const isShowPrintStack = false
//native堆栈
const isShowPrintStackN = true
soName = mdname == undefined || mdname == "" ? soName : mdname
Interceptor.detachAll()
var md = NULL
var addr = NULL
try{
var md = Process.findModuleByName(soName)
addr = md.base
}catch(e){
console.error(soName + " not found!")
return
}
console.error(soName+" at "+addr)
md.enumerateExports().forEach(function(item){
if(item.name.indexOf(name)!=-1){
console.log(JSON.stringify(item))
if(ishook!=undefined)hook_item(item)
}
})
function hook_item(item){
console.log("add break points at "+item.address)
try{
Interceptor.attach(item.address,{
onEnter:function(args){
console.log("\n\x1b[96mA called "+item.address+" ===> "+item.address.sub(addr)+"\t"+item.name+"\x1b[0m")
if(isShowPrintStack) PrintStackTrace()
if(isShowPrintStackN) PrintStackTraceN(this.context)
},
onLeave:function(retval){
}
})
}catch(e){
try{
Interceptor.attach(item.address.add(1),{
onEnter:function(args){
console.log("\n\x1b[96mT Called "+item.address+" ===> "+item.address.add(1).sub(addr)+"\t"+item.name+"\x1b[0m")
if(isShowPrintStack) PrintStackTrace()
if(isShowPrintStackN) PrintStackTraceN(this.context)
},
onLeave:function(retval){
}
})
}catch(e){
console.log(e)
}
}
}
}
function HookImports(name,mdname,ishook){
//java堆栈
const isShowPrintStack = false
//native堆栈
const isShowPrintStackN = true
Interceptor.detachAll()
soName = mdname == undefined || mdname == "" ? soName : mdname
var md = NULL
var addr = NULL
try{
var md = Process.findModuleByName(soName)
addr = md.base
}catch(e){
console.error(soName + " not found!")
return
}
md.enumerateImports().forEach(function(item){
if(item.name.indexOf(name)!=-1){
console.log(JSON.stringify(item))
if(ishook!=undefined)hook_item(item)
}
})
function hook_item(item){
console.log("add break points at "+item.address)
try{
Interceptor.attach(item.address,{
onEnter:function(args){
console.log("\n\x1b[96mA called "+item.address+" ===> "+item.address.sub(addr)+"\t"+item.name+"\x1b[0m")
if(isShowPrintStack) PrintStackTrace()
if(isShowPrintStackN) PrintStackTraceN(this.context)
},
onLeave:function(retval){
}
})
}catch(e){
try{
Interceptor.attach(item.address.add(1),{
onEnter:function(args){
console.log("\n\x1b[96mT Called "+item.address+" ===> "+item.address.add(1).sub(addr)+"\t"+item.name+"\x1b[0m")
if(isShowPrintStack) PrintStackTrace()
if(isShowPrintStackN) PrintStackTraceN(this.context)
},
onLeave:function(retval){
}
})
}catch(e){
console.log(e)
}
}
}
}
function HookSymbols(name,mdname,ishook){
//java堆栈
const isShowPrintStack = false
//native堆栈
const isShowPrintStackN = true
Interceptor.detachAll()
soName = mdname == undefined || mdname == "" ? soName : mdname
var md = NULL
var addr = NULL
try{
var md = Process.findModuleByName(soName)
addr = md.base
}catch(e){
console.error(soName + " not found!")
return
}
md.enumerateSymbols().forEach(function(item){
if(item.name.indexOf(name)!=-1){
console.log(JSON.stringify(item))
if(ishook!=undefined)hook_item(item)
if(ishook == 1) return item.address
}
})
function hook_item(item){
console.log("add break points at "+item.address)
try{
Interceptor.attach(item.address,{
onEnter:function(args){
console.log("\n\x1b[96mA called "+item.address+" ===> "+item.address.sub(addr)+"\t"+item.name+"\x1b[0m")
if(isShowPrintStack) PrintStackTrace()
if(isShowPrintStackN) PrintStackTraceN(this.context)
},
onLeave:function(retval){
}
})
}catch(e){
try{
Interceptor.attach(item.address.add(1),{
onEnter:function(args){
console.log("\n\x1b[96mT Called "+item.address+" ===> "+item.address.add(1).sub(addr)+"\t"+item.name+"\x1b[0m")
if(isShowPrintStack) PrintStackTrace()
if(isShowPrintStackN) PrintStackTraceN(this.context)
},
onLeave:function(retval){
}
})
}catch(e){
console.log(e)
}
}
}
}
function seeString(addr){
console.log(ptr(addr).readCString())
}
function seeHex(addr,length){
console.log(hexdump(ptr(addr),{length:length}))
}
function allocMemory(){
var arr = [
0x00,0x84,0xab,0xed,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,
0xfd,0x56,0x2d,0x4e,
0x00,0x00,0x00,0x00];
const r = Memory.alloc(arr.length);
Memory.writeByteArray(r,arr);
return r
}
function memorySearch(filter){
//filter like this "67 1f 95"
Memory.protect(m.base,m.size,'rwx')
Memory.scan(m.base,m.size,filter,{
onMatch:function(address,size){
console.log("onMatch ===> " + address + "\t size ===> "+size)
},
onComplete:function(){
console.log("onComplete")
},
onError:function(str){
console.error(str)
}
})
}
// setImmediate(Hook_unity_get_set(0x300DC4,0x300DCC))
function Hook_unity_get_set(g,s){
var soAddr = Module.findBaseAddress(soName)
var func_get = g == 0 ? 0x0 : g;
var func_set = s == 0 ? 0x0 : s;
var show_length = 64
if(func_get != 0){
Interceptor.attach(soAddr.add(func_get),{
onEnter:function(args){
},
onLeave:function(ret){
console.warn("\nCalled func_get at "+ func_get)
console.log(hexdump(ret,{length:show_length}))
}
})
}
if(func_set != 0){
Interceptor.attach(soAddr.add(func_set),{
onEnter:function(args){
console.warn("\nCalled func_set at "+ func_set)
console.log(hexdump(args[1],{length:show_length}))
},
onLeave:function(ret){
}
})
}
}
// setImmediate(HookLoadLibrary)
function HookLoadLibrary(){
//这里三个子函数建议分开单独跑，避免日志混乱
loadLibrary()
// dlopen_and_dlsym()
// initArray()
/**
* System.loadlibrary 的java层加载堆栈
*/
function loadLibrary(){
Java.perform(function() {
const System = Java.use('java.lang.System');
const Runtime = Java.use('java.lang.Runtime');
const VMStack = Java.use('dalvik.system.VMStack');
System.loadLibrary.implementation = function(library) {