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
linamza
Posts: 6
Joined: Fri Jun 05, 2015 9:09 pm

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

Post by linamza »

GHFear wrote:
linamza wrote:Hello guys,

Can anybody find the new AES KEY of the Assetto corsa competizione V1.0?

Thank you


Upload the "gamename"-Shipping.exe


GHFeat,

Here you have: https://drive.google.com/file/d/1i9ka66 ... sp=sharing
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 »

linamza wrote:
GHFear wrote:
linamza wrote:Hello guys,

Can anybody find the new AES KEY of the Assetto corsa competizione V1.0?

Thank you


Upload the "gamename"-Shipping.exe


GHFeat,

Here you have: https://drive.google.com/file/d/1i9ka66 ... sp=sharing


new AC2 Key: 0x1FFA618EE774DB10686AE27D283C303D241893F77D679F4FD5250C2B1A537EA0

Tell me if it works or not please.
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 »

jmgg wrote:GHFear can you find the encryption key for rocket arena? Thanks in advance
https://mega.nz/#!m8F3WKRR!26-kWvFBLXCv ... kzLMU8CMjA


Rocket Arena: 0xBDD84B4D02BBE5ADCC15BDCD697EF4046ADD8EC45BA8F15D27A14D3F2FD094BD

This one was extremely difficult to find.
Took a lot of work x)
Manoa
Posts: 15
Joined: Sun Sep 09, 2018 1:16 pm

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

Post by Manoa »

AC2 key didn't worked
killing floor 2 exe: http://manoa.dream.org.il/Data/KFGame.7z
thank :)
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 »

Manoa wrote:AC2 key didn't worked
killing floor 2 exe: http://manoa.dream.org.il/Data/KFGame.7z
thank :)


try this AC2: 0x6F168073B9B21449D742241700068ADABC306FA9AA3831164DEE8DE34E0EFBB0
Manoa
Posts: 15
Joined: Sun Sep 09, 2018 1:16 pm

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

Post by Manoa »

this one also didn't worked, he says incomplete input file, I hope I did it right: added into set AES_KEY binary inside unreal tournament 4.bms and set math AES_KEY_IS_SET = 1
I also tested alternative mode of both keys, didn't worked
Last edited by Manoa on Sat Jun 01, 2019 12:01 pm, edited 1 time in total.
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 »

Manoa wrote:this one also didn't worked, he says incomplete input file, I hope I did it right: added into set AES_KEY binary inside unreal tournament 4.bms and set math AES_KEY_IS_SET = 1


you just need to copy paste it into the console and click enter lol
Manoa
Posts: 15
Joined: Sun Sep 09, 2018 1:16 pm

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

Post by Manoa »

did that too :)
didn't worked, used 0.10 with the script from first page
linamza
Posts: 6
Joined: Fri Jun 05, 2015 9:09 pm

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

Post by linamza »

GHFear wrote:
linamza wrote:
GHFear wrote:
Upload the "gamename"-Shipping.exe


GHFeat,

Here you have: https://drive.google.com/file/d/1i9ka66 ... sp=sharing


new AC2 Key: 0x1FFA618EE774DB10686AE27D283C303D241893F77D679F4FD5250C2B1A537EA0

Tell me if it works or not please.


GHFear,

Yes is worked for me. thank you buddy ;)
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 »

Manoa wrote:did that too :)
didn't worked, used 0.10 with the script from first page


Are you sure you're on the latest version of the game then?
should be one of those keys.
You can upload your big exe and one of the PAK files so I can take a look.

Edit: the key worked for linamza. So the error is probably on your end (other version of the game, quickbms, script etc...). :P
Manoa
Posts: 15
Joined: Sun Sep 09, 2018 1:16 pm

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

Post by Manoa »

this it's: http://manoa.dream.org.il/Data/AC2-Win64-Shipping.7z
I don't understand how it working but not working
it's ACC 1.0 from CODEX, the quickbms is from luigi site http://aluigi.altervista.org/quickbms.htm and the script is from first post :x
there is only 1 pak file and it's 8.5 giga (7.90 GB) :x
im supposed to open the pak file right ? not the .sig file ?

Code: Select all

  291 get NAMESZ signed_long TOC_FILE
Last edited by Manoa on Sat Jun 01, 2019 1:04 pm, edited 1 time in total.
Mysticus
Posts: 182
Joined: Sat Mar 02, 2019 3:24 pm

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

Post by Mysticus »

I need a AES key to extract files from Street Fighter V Arcade Edition. Any help?
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 »

Manoa wrote:this it's: http://manoa.dream.org.il/Data/AC2-Win64-Shipping.7z
I don't understand how it working but not working
it's ACC 1.0 from CODEX, the quickbms is from luigi site http://aluigi.altervista.org/quickbms.htm and the script is from first post :x
there is only 1 pak file and it's 8.5 giga (7.90 GB) :x
im supposed to open the pak file right ? not the .sig file ?

Code: Select all

  291 get NAMESZ signed_long TOC_FILE


Yes the PAK file. And you need to use quickbms_4gb_files.exe, not the one called quickbms.exe.
Key is: 0x1FFA618EE774DB10686AE27D283C303D241893F77D679F4FD5250C2B1A537EA0

Same as the first one I posted.
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 »

Mysticus wrote:I need a AES key to extract files from Street Fighter V Arcade Edition. Any help?


Found this key on Gildor Forums: _aS4mfZK8M5s5KWC2Lz2VsFnGKI7azgl
Manoa
Posts: 15
Joined: Sun Sep 09, 2018 1:16 pm

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

Post by Manoa »

I always used the 4gb :)

Code: Select all

- open input file Y:\games\acc1\AC2\Content\Paks\AC2-WindowsNoEditor.pak
- open script Y:\games\acc1\AC2\Content\Paks\unreal_tournament_4-new.bms
- set output folder Y:\games\acc1\AC2\Content\Paks\out

  offset           filesize   filename
--------------------------------------

Error: incomplete input file -10:
       Can't read 4 bytes from offset 0000000000000000.
       Anyway don't worry, it's possible that the BMS script has been written
       to exit in this way if it's reached the end of the archive so check it
       or contact its author or verify that all the files have been extracted.
       Please check the following coverage information to know if it's ok.


Last script line before the error or that produced the error:
  291 get NAMESZ signed_long TOC_FILE

Press ENTER or close the window to quit


there is nothing wrong with the input file, the game is working perfectly

Code: Select all

QuickBMS generic files extractor and reimporter 0.10.0 (64bit test)
by Luigi Auriemma
e-mail: me@aluigi.org
web:    aluigi.org
        (Apr 28 2019 - 07:18:51)

                   quickbms.aluigi.org  Homepage
                            zenhax.com  ZenHAX Forum
                     @zenhax @quickbms  Twitter & Scripts

- GUI mode activated, remember that the tool works also from command-line
  where are available various options like folder scanning, filters and so on

- select BMS script. type ? for using the content of clipboard like a script
- select input archives/files, type * for the whole folder and subfolders
- select output folder where extracting files
- open input file Y:\games\acc1\AC2\Content\Paks\AC2-WindowsNoEditor.pak
- open script Y:\games\acc1\AC2\Content\Paks\unreal_tournament_4.bms
- set output folder Y:\games\acc1\AC2\Content\Paks\out

  offset           filesize   filename
--------------------------------------
The archive is encrypted, select the number of the key to use or type yours:
0: KIWIKIWIKIWIKIWIKIWIKIWIKIWIKIWI
1: _aS4mfZK8M5s5KWC2Lz2VsFnGKI7azgl
2: bR!@nbR0wnc@rychR!$d@nd@v3d3R3kj!mj0$hk3v!nm!ch@3lm!k3s3@nst3v3t!m
3: casd#55@#$%323!$^#b%05sa5W|hhaf4365s52ss51|55m!|{55s^@@36f233|-|0w@%3g8hssDk3
5/!Nm|_|%ds23%a32d5&23as3%12p|-|y$t3ds562d23fav3c@dyw38#49
4: C8C4847F3B4FA52D4AAD57A52358CDBC
5: k14z0ZLR8a7jNm49uyBzxXYY9LpTHcehLSNiC3jAkzBsffPuy8YsTa72RLD9KWIn
6: E7@[dZfoYCW;+YWR;0JK^{9tt:yU0_T&
7: E1A1F2E4AA066C54BD5090F463EDDF58D01684243672B3CE809FF47FF473B04A
8: I0vV6wr0TFbg3m23QuSIwnYC1sI0AIDq
9: y298qjSb115NqQ3Agad30DWn2QYrTI8CT6aP05l2PBV9Qe92S94PdoVCCy06A38L
10: b9uW0RKNY91be8HN3Lemi68j6Xsi2l7fQJYsp5oR4al4C4c9kY5E0l90411l9P3L
11: 45DD15D6DD2DA50AEB71CE7A5284CF8EA498B2EC3D52B7E336F3EA0071CE44B3
12: MRZpemumg6t2AXExrMQs6TSoZRG+YSABK338oc6F8kTXu4k6QffJgYAzKl65Tk2L
13: 0x9D8C9A4A4FA082F213EED604B6E756237181685EEDA82216437617D7AA5231AF
14: press RETURN for no encryption (Lineage 2 Revolution)

- please insert the content for the variable KEY:
  0x1FFA618EE774DB10686AE27D283C303D241893F77D679F4FD5250C2B1A537EA0
KEY: úaŽçtÛhjâ}(<0=$“÷}gŸOÕ% +S~ 

Error: incomplete input file -10:
       Can't read 4 bytes from offset 0000000000000000.
       Anyway don't worry, it's possible that the BMS script has been written
       to exit in this way if it's reached the end of the archive so check it
       or contact its author or verify that all the files have been extracted.
       Please check the following coverage information to know if it's ok.


Last script line before the error or that produced the error:
  291 get NAMESZ signed_long TOC_FILE

Press ENTER or close the window to quit
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 »

Manoa wrote:I always used the 4gb :)


Looks to me like you have 2 spaces before the key that is messing the key convertion up. ONLY copy and paste the key and NOT any spaces.
But perhaps not... The key converted to base64 should be something other than that what yours show.
You should redownload the script and quickbms again and make sure it's not corrupt.
Last edited by GHFear on Sat Jun 01, 2019 1:30 pm, edited 1 time in total.
Manoa
Posts: 15
Joined: Sun Sep 09, 2018 1:16 pm

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

Post by Manoa »

there were no spaces, but I tested again and copied to notepad and put back in, no change
he gives this first 2 spaces himself, I can't delete them, they are not realy there
besides, in the other script I put the key directly into the file, it have the same error
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 »

Manoa wrote:there were no spaces, but I tested again and copied to notepad and put back in, no change
he gives this first 2 spaces himself, I can't delete them, they are not realy there
besides, in the other script I put the key directly into the file, it have the same error


The error is sadly on your end and all I can do is advice you to redownload the script and quickbms again to make sure it's not corrupt.
The key works :P So not sure what to do.
Edit: You got a pirate copy of the game and it could very well contribute to the problem you're having.
Changes could have been made to the archive and exe that we don't know about.
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 »

patyek wrote:Hi!

Can anybody send me a key for this? Thanks before! :R

http://patyekmagyaritasai.hu/Draugen-Win64-Shipping.rar


I worked on Draugen a little more and I feel like I am getting close to it.
Here is a sample key you can test: 0x7C940925DBC925B37C940925B647577D6078577364A814DDC69D8EA1028147B2
Doubt it will work, but it's worth a try.
patyek
Posts: 100
Joined: Sat May 28, 2016 5:43 am

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

Post by patyek »

GHFear wrote:
patyek wrote:Hi!

Can anybody send me a key for this? Thanks before! :R

http://patyekmagyaritasai.hu/Draugen-Win64-Shipping.rar


I worked on Draugen a little more and I feel like I am getting close to it.
Here is a sample key you can test: 0x7C940925DBC925B37C940925B647577D6078577364A814DDC69D8EA1028147B2
Doubt it will work, but it's worth a try.


Thanks, unfortunately, it doesn't work. :(

"- please insert the content for the variable KEY:
0x7C940925DBC925B37C940925B647577D6078577364A814DDC69D8EA1028147B2
KEY: | %%| %GW}`xWsdƝG

Error: incomplete input file -10:
Can't read 8 bytes from offset 00000000002097f0.
Anyway don't worry, it's possible that the BMS script has been written
to exit in this way if it's reached the end of the archive so check it
or contact its author or verify that all the files have been extracted.
Please check the following coverage information to know if it's ok.

coverage file -10 100% 2136048 2136048 . offset 00000000002097f0

Last script line before the error or that produced the error:
140 get CHUNK_END_OFFSET longlong TOC_FILE

Press ENTER or close the window to quit"