Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Extraction and unpacking of game archives and compression, encryption, obfuscation, decoding of unknown files
Andersson799
Posts: 3
Joined: Thu Jul 12, 2018 3:45 pm

Re: Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Post by Andersson799 »

Last edited by Andersson799 on Thu Feb 07, 2019 3:18 am, edited 1 time in total.
qw_zzz
Posts: 3
Joined: Mon Jan 23, 2017 1:55 pm

Re: Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Post by qw_zzz »



bump
Kovace
Posts: 9
Joined: Tue Feb 05, 2019 11:36 am

Re: Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Post by Kovace »

qw_zzz wrote:


bump


I dont want to be annoying man but for clear 'bump' u mean .pak file? (just 1 and its 3gb). if u take time and explain what u need or i need to make that go to be nice. so and i learn for next time. sry again for my stupid question.

Thanks in advance!
qw_zzz
Posts: 3
Joined: Mon Jan 23, 2017 1:55 pm

Re: Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Post by qw_zzz »

Kovace wrote:
qw_zzz wrote:


bump


I dont want to be annoying man but for clear 'bump' u mean .pak file? (just 1 and its 3gb). if u take time and explain what u need or i need to make that go to be nice. so and i learn for next time. sry again for my stupid question.

Thanks in advance!


bump for aes key duh
cal
Posts: 1
Joined: Sat Feb 09, 2019 2:09 am

Unreal 4 - Lineage 2 revolution

Post by cal »

Ok - I have been trying to get to get the Version_00000622_ETC1.pak file open all day with no success. I have followed all of the tutorials I can find. Any thoughts on what I am doing wrong?

I am after the csv files inside, also need a way to decrypt those as well.

This is the error message I am getting.
https://ibb.co/DCTPY61

BMS script being used

Code: Select all

*edit by aluigi*
GHFear
Posts: 290
Joined: Fri Mar 30, 2018 2:48 am

Re: Bright Memory *.upk, request for AES KEY

Post by GHFear »

--
takamiiya
Posts: 3
Joined: Thu Feb 14, 2019 3:54 pm

Request KurtZpel AES KEY

Post by takamiiya »

can anybody help me?
EXE: https://mega.nz/#!dttFmISY!EkFHrWYvAvc- ... 4iCWbkYuz8
if possible teach how to extract the key
onuduo
Posts: 2
Joined: Fri Feb 15, 2019 3:45 pm

Re: Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Post by onuduo »

Can anyone help with the AES key that will work in umodel?

New game in closed beta, Ashes of Creation APOC

exe: APOC-Win64-Shipping.exe
https://mega.nz/#!mmpmRIia!DV8ID8h7iFl- ... dCBE2UrKAI

pak: pakchunk1-WindowsNoEditor.pak ( I grabbed one of the smaller ones)
https://mega.nz/#!vygARA7S!w5pafvgAZgDn ... lgLioUKVtA
shape_in_the_glass
Posts: 2
Joined: Tue Dec 25, 2018 2:51 pm

Re: Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Post by shape_in_the_glass »

GHFear wrote:
shape_in_the_glass wrote:Hi, similar to rewold20 I also would like help finding the key for Prey Typhon Hunter: https://drive.google.com/file/d/1D4ho5E ... 9Ld1A/view

Prey uses CryEngine, but they switched to Unreal for their multiplayer/VR update. The pak assets appear to be encrypted because I can't extract them (runs out of memory) and the first ten lines of the .pak look like this: https://drive.google.com/file/d/1CgBZ1a ... PutIr/view

I've tried blindly using mmozeiko's aes-finder with no luck.


Try these:

0000803F1027000010270000FFFFFFFF0000803F0000803F0000803F0000803F

0x0000803F1027000010270000FFFFFFFF0000803F0000803F0000803F0000803F

C28F80D4C23B7B4B43C6704CC65A96532FC392D0D123F7E777CC949817D40AA7

0xC28F80D4C23B7B4B43C6704CC65A96532FC392D0D123F7E777CC949817D40AA7

may or may not work.


Thank you so much! The last one worked for me. =]
GHOST DEAD
Posts: 218
Joined: Wed Jul 19, 2017 5:04 am

Re: Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Post by GHOST DEAD »

AES key and missing texts in games or serial Size are located in main exe file or in luncher files (dll or .c files) but first, need to decompress it (if its compressed)
and in android games, should be founded in .so files (or in luncher files and library connectors)
azathoth
Posts: 1
Joined: Sat Feb 16, 2019 11:22 am

Re: Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Post by azathoth »

Any possibility of an updated 'The Isle' AES key? The one posted a few pages back doesn't work anymore.

If I need to provide anything, let me know. :)
GHFear
Posts: 290
Joined: Fri Mar 30, 2018 2:48 am

Re: Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Post by GHFear »

shape_in_the_glass wrote:
GHFear wrote:
shape_in_the_glass wrote:Hi, similar to rewold20 I also would like help finding the key for Prey Typhon Hunter: https://drive.google.com/file/d/1D4ho5E ... 9Ld1A/view

Prey uses CryEngine, but they switched to Unreal for their multiplayer/VR update. The pak assets appear to be encrypted because I can't extract them (runs out of memory) and the first ten lines of the .pak look like this: https://drive.google.com/file/d/1CgBZ1a ... PutIr/view

I've tried blindly using mmozeiko's aes-finder with no luck.


Try these:

0000803F1027000010270000FFFFFFFF0000803F0000803F0000803F0000803F

0x0000803F1027000010270000FFFFFFFF0000803F0000803F0000803F0000803F

C28F80D4C23B7B4B43C6704CC65A96532FC392D0D123F7E777CC949817D40AA7

0xC28F80D4C23B7B4B43C6704CC65A96532FC392D0D123F7E777CC949817D40AA7

may or may not work.


Thank you so much! The last one worked for me. =]


It did? Great! Lol it was a test for my recent 256-bit AES key script I made for QuickBMS. I guess it works.
Stym
Posts: 2
Joined: Mon Feb 26, 2018 5:15 pm

Re: Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Post by Stym »

Ace Combat 7 AES key please?

exe file: https://www76.zippyshare.com/v/pNAFcDVH/file.html
TheExpress
Posts: 2
Joined: Sun Dec 02, 2018 1:11 pm

Re: Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Post by TheExpress »

The Isle was updated with a new key

.exe and filecutter
https://drive.google.com/open?id=1Tk7GO ... TWLtcYfM2S
Andersson799
Posts: 3
Joined: Thu Jul 12, 2018 3:45 pm

Re: Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Post by Andersson799 »

Stym wrote:Ace Combat 7 AES key please?

exe file: https://www76.zippyshare.com/v/pNAFcDVH/file.html

You don't have to upload yours because i already uploaded mine https://zenhax.com/viewtopic.php?f=9&t=1005&p=43201#p43201
viperzero
Posts: 4
Joined: Fri Feb 01, 2019 1:21 am

Re: Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Post by viperzero »

Andersson799 wrote:
Stym wrote:Ace Combat 7 AES key please?

exe file: https://www76.zippyshare.com/v/pNAFcDVH/file.html

You don't have to upload yours because i already uploaded mine https://zenhax.com/viewtopic.php?f=9&t=1005&p=43201#p43201

I did too :P
JanuszC32
Posts: 2
Joined: Mon Feb 18, 2019 1:25 pm

Re: Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Post by JanuszC32 »

Hi, could you extract AES key for that tech demo please? :)

exe and filecutter: https://www105.zippyshare.com/v/fpvR4HgU/file.html
Andersson799
Posts: 3
Joined: Thu Jul 12, 2018 3:45 pm

Re: Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Post by Andersson799 »

GHFear wrote:It did? Great! Lol it was a test for my recent 256-bit AES key script I made for QuickBMS. I guess it works.

Can you share the script you made to here? That will help a lot of ppl
TerryXX
Posts: 15
Joined: Sat Apr 30, 2016 9:01 am

Re: Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

Post by TerryXX »

Hi guys, I found this "program" https://github.com/makomk/aeskeyfind I'm not sure it can even work for games, surely some of you more expert in this field will know if it is usable or not.