Unreal Engine 4 Dumper for Android Devices, Dump Lib libUE4.so from Memory of Game Process and Generate Structure SDK of Supported Game in Android. You can Find Latest Dumped SDK from HERE

• v0.1: First Release
• v0.2: Experimental 64bit Support Added
• v0.3:
  • 1. Fix Object Iteration Issue during Dumping SDK
  • 2. Added Support to Resolve Arrays, Sets and Maps Structure
• v0.4:
  • 1. Expanded 64bit Support,
  • 2. Fixed 64bit Library Rebuilding Not Working
  • 3. Added New Elf Dump Fix for 64bit Library
  • 4. Added Option to Dump SDK with GWorld
  • 5. Updated Usage Text
• v0.5: Added Support to Resolve Functions
• v0.6:
  • 1. Added Support for UE 4.23+ Games for Strings and Objects(Use new Option: --newue)
  • 2. Added 64bit Offsets to Fix 64bit Support
  • 3. Updated SDK Generation Method for Faster Dumping
  • 4. Short Options has been remove due to conflict with new options
• v0.7: Fixed Object Dumping issue for PUBG CN(Tested on GFP v1.8.10)
• v0.8: Fixed 64bit Support for Latest PUBG Version
• v0.9: Fixed Dumping issue with 64bit PUBG
• v0.10:
  • 1. Added Option to Print Actors of Main Level(Use new Option: --actors)
  • 2. Support for PUBG CN(GFP) Fixed(Tested on GFP v1.9.10)
  • 3. Fixed Some Offsets Issues due to Modified UE4 Versions
  • 4. Offsets System Updated to Work with Other games, other then PUBG
• v0.11: Fixed Dumping issue with 64bit PUBG Lite
• v0.12:
  • 1. Fixed Offsets for UE 4.23+ Mode
  • 2. Fixed SDK Dumping for UE 4.23+ Mode
  • 3. Fixed String Dumping for UE 4.23+ Mode
  • 4. Added Offset Support for Apex Legends Mobile
  • 5. Added Option to Detour or De-Reference GNames, GUObject Addresses
  • 6. Added Option to See Verbose Output of String, Object and SDK Dumping
• v0.13:
  • 1. Fixed String Reading for Objects for UE 4.23+ Mode
  • 2. Fixed SDK Dumping Issue Due to Invalid UStruct
  • 3. Added Offset Support for Fortnite Mobile
• v0.14: Fixed Support for Battlegrounds Mobile India
• v0.15:
  • 1. Fixed Struct Property Dumping
  • 2. Experimental Wide String Support Added for UE 4.23+ Mode
• v0.16: Fixed Dumping issue with 64bit PUBG Lite
• v0.17:
  • 1. Fixed Crash with Deref Options
  • 2. Fixed Issue with Wide String Dumping
• v0.18:
  • 1. Fixed Dumping issue with 64bit PUBG CN
  • 2. Fixed Another Issue with String Dumping
• v0.19:
  • 1. Fixed Object Dumping issue with PUBG CN
  • 2. Improved String Dumping Output
  • 3. Fixed Verbose Output Not Showing while String Dumping
  • 4. General Improvements to SDK Dumping
• v0.20:
  • 1. Merged code from private repo
  • 2. Few more improvements to SDK Dumping
  • 3. Added Option to use pointer decryption
  • 4. Added Support for PUBG New State Mobile
  • 5. Added GWorld and GName Workaround for PUBGM Series
  • 6. Offsets are not upto date with latest game versions so please update them yourself
  • 7. And in the end, this is probably last and final update of UE4Dumper

• No need of Ptrace
• Bypass Anti Debugging
• Dumping of Lib from Memory of Game
• Fix and Regenerate So(Elf) File from Dump
• Dumping of Game Structure SDK file(Need to Find Pointers Manually)
• Support Fast Dumping(Might Miss some data)
• Support SDK Dumping for UE4 Based Android Games
• Tested on 32bit and 64bit PUBG Mobile Series

• Only for Educational or Learning Purpose.
• Project is Deprecated, No more updates in Future.
• Use 32bit and 64bit Version on Respected Arch of Game.
• Recommend to use in Training Mode for PUBG Mobile.
• Some Games with Modified UE4 Might not Dump Correctly.
• For Modified Engines, You May Need Put Your Custom Offsets For That Game.
• If it stuck during Generating SDK, Then Simply Stop it, Check Dump file and If needed then Try again.

• You can Use latest precompiled Binaries from HERE or You Can build your Own.
• Needs Either Root Access or Virtual Space
• Put Executable in folder like /data/local/tmp (/sdcard not allow to execute binary so don't put it there)
• Get Either Root Shell through Adb or Terminal Apps(type and run: 'su') or Normal Shell into Virtual Space via Terminal Apps in that folder
• Give it executable permission with either 'chmod +x ue4dumper' or 'chmod 755 ue4dumper'
• Run './ue4dumper -h' For Usage Help

   ./ue4dumper -h
    
   UE4Dumper v0.20 <==> Made By KMODs(kp7742)
   Usage: ./ue4dumper <option(s)>
   Dump Lib libUE4.so from Memory of Game Process and Generate structure SDK for UE4 Engine
   Tested on PUBG Mobile Series and Other UE4 Based Games
   Options:
   --SDK Dump With GObjectArray Args--------------------------------------------------------
     --sdku                              Dump SDK with GUObject
     --gname <address>                   GNames Pointer Address
     --guobj <address>                   GUObject Pointer Address
   --SDK Dump With GWorld Args--------------------------------------------------------------
     --sdkw                              Dump SDK with GWorld
     --gname <address>                   GNames Pointer Address
     --gworld <address>                  GWorld Pointer Address
   --Dump Strings Args----------------------------------------------------------------------
     --strings                           Dump Strings
     --gname <address>                   GNames Pointer Address
   --Dump Objects Args----------------------------------------------------------------------
     --objs                              Dumping Object List
     --gname <address>                   GNames Pointer Address
     --guobj <address>                   GUObject Pointer Address
   --Lib Dump Args--------------------------------------------------------------------------
     --lib                               Dump libUE4.so from Memory
     --raw(Optional)                     Output Raw Lib and Not Rebuild It
     --fast(Optional)                    Enable Fast Dumping(May Miss Some Bytes in Dump)
   --Show ActorList With GWorld Args--------------------------------------------------------
     --actors                            Show Actors with GWorld
     --gname <address>                   GNames Pointer Address
     --gworld <address>                  GWorld Pointer Address
   --Other Args-----------------------------------------------------------------------------
     --newue(Optional)                   Run in UE 4.23+ Mode
     --ptrdec(Optional)                  Use Pointer Decryption Mode
     --verbose(Optional)                 Show Verbose Output of Dumping
     --derefgname(Optional) <true/false> De-Reference GNames Address(Default: true)
     --derefguobj(Optional) <true/false> De-Reference GUObject Address(Default: false)
     --package <packageName>             Package Name of App(Default: com.tencent.ig)
     --output <outputPath>               File Output path(Default: /sdcard)
     --help                              Display this information
  

• Clone this repo
• Install Android NDK, if not already.
• Open Shell/CMD in Project Folder
• Drag ndk-build from NDK in Shell or CMD and then Execute
• Output will be in libs Folder.

• SoFixer: 32bit So(Elf) Rebuilding
• elf-dump-fix: 64bit So(Elf) Rebuilding
• UnrealDumper-4.25: UE 4.25+ Support

Email: patel.kuldip91@gmail.com