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

[Machine Maker]

I'm looking to get the AES decryption key for this game. Here is the large EXE file. Lemme know if you need a pak file or anything else, I see above that sometimes that is required. I would also like to know how you actually found the key so I can learn how to do this myself in the future.

[GHFear]

I'm looking to get the AES decryption key for this game. Here is the large EXE file. Lemme know if you need a pak file or anything else, I see above that sometimes that is required. I would also like to know how you actually found the key so I can learn how to do this myself in the future.

Mist: 0xFED592820455B2B9A8CA3E85DD8CD37BB3BAC9D44116D4D32A6ED77CA75452D0

[Machine Maker]

I'm looking to get the AES decryption key for this game. Here is the large EXE file. Lemme know if you need a pak file or anything else, I see above that sometimes that is required. I would also like to know how you actually found the key so I can learn how to do this myself in the future.

Mist: 0xFED592820455B2B9A8CA3E85DD8CD37BB3BAC9D44116D4D32A6ED77CA75452D0

Awesome thanks. I'm not quite sure how to open the files that came out of the pak files. I can't seem to get them to appear in the Unreal Editor.

[GHFear]

I'm looking to get the AES decryption key for this game. Here is the large EXE file. Lemme know if you need a pak file or anything else, I see above that sometimes that is required. I would also like to know how you actually found the key so I can learn how to do this myself in the future.

Mist: 0xFED592820455B2B9A8CA3E85DD8CD37BB3BAC9D44116D4D32A6ED77CA75452D0

Awesome thanks. I'm not quite sure how to open the files that came out of the pak files. I can't seem to get them to appear in the Unreal Editor.

The files are cooked. You cant get them to appear in the editor. You'll have to find another way.

You can use umodel to open and extract audio, models, textures and so on.

[anil523]

I'm looking to get the AES decryption key for this game. Here is the large EXE file. Lemme know if you need a pak file or anything else, I see above that sometimes that is required. I would also like to know how you actually found the key so I can learn how to do this myself in the future.

Mist: 0xFED592820455B2B9A8CA3E85DD8CD37BB3BAC9D44116D4D32A6ED77CA75452D0

Can you look Absolver aes key?
http://www.mediafire.com/file/54ywi755e ... g.exe/file

[ivan2340]

Any Chance we can get an AES Key for this?

https://mega.nz/#!mIYWCCQS!q7wmsK_GVCGe ... Wql7hWXRdw

[Mysticus]

https://drive.google.com/open?id=1RhJuU ... _df2LQH8AQ

Which version of UE used for Bloodstained Ritual of the Night?

[GHFear]

https://drive.google.com/open?id=1RhJuU5NS4gndN6GT5Cl56g_df2LQH8AQ

Which version of UE used for Bloodstained Ritual of the Night?

4.18.3
You can just hold your mouse over the exe for a while and it will tell you what version.
Or you can right click and go to properties and check the info in the detail tab there.

[blenux]

GHFear you can download the free weekend of Insurgency Sandstorm to get the AES.

Thanks if you do.

[GHFear]

GHFear you can download the free weekend of Insurgency Sandstorm to get the AES.

Thanks if you do.

Good catch. I Will do that.

[blenux]

Cool, weirdly though, some files don't have encryption while some do lol (can open some meshes without one, but next one will need it).

[GHFear]

Cool, weirdly though, some files don't have encryption while some do lol (can open some meshes without one, but next one will need it).

None of the PAK files are encrypted. But they still can't be unpacked... hmm.
Completely goes past the decrypt function, so it's not encrypted.
But it seems like the PAK files still don't want to unpack at all with QuickBMS. "New" PAK format maybe, that hasn't been added to the script yet?

Edit: I attached a cut pakchunk for aluigi to look at.

[blenux]

Interesting indeed.

[PrathamH]

[I'm a complete noob in modding, hacking and new to this forum]
I'm waiting, not just me many are waiting for a way to unpack new PUBG MOBILE pak files. Is there any legend? Who can get us the way?
I searched all over the internet still no way. I got to know that pak files are "Just" Xor encrypted then still it is "just" for them they can't unpack the files.
Please Legend... Help Us!
Seems like PUBG MOBILE dev made it the hardest to crack.
If I'm requesting this at wrong place sorry...

[StreetMode]

good evening, I would like to extract the track of the game Mx vs ATV All Out, I saw that the key has already been found (MX vs ATV All Out: 0xB6AB5D8C05E23CA0F0EA713CA64300A0CC38C2A53E46807510C92E0DD293418D) but it does not work with the game in update

here is the exe of the game = https://www.mediafire.com/file/7ucu98dl ... g.exe/file

Thanks

[gelas]

The exe needed is much bigger. usually called "gamename"-Shipping.exe

https://www76.zippyshare.com/v/Py3HpCde/file.html

Never Again:
0x7061777AAD7D52B5A5119D37A2E36378BE18F036009FBBD3D04BE8CEF5935403
Try this

Hi

Game freeze when opening after reimport edited Game.locres file any idea?

Thanks

[blenux]

Cool, weirdly though, some files don't have encryption while some do lol (can open some meshes without one, but next one will need it).

None of the PAK files are encrypted. But they still can't be unpacked... hmm.
Completely goes past the decrypt function, so it's not encrypted.
But it seems like the PAK files still don't want to unpack at all with QuickBMS. "New" PAK format maybe, that hasn't been added to the script yet?

Edit: I attached a cut pakchunk for aluigi to look at.

If one removes the following paks:

pakchunk0-WindowsClient_0_P.pak (63mb)
pakchunk1-WindowsClient_0_P.pak (596mb)

both of these ask for a AES key, while these paks:

pakchunk7optional-WindowsClient.pak (8mb)
pakchunk7optional-WindowsClient_0_P.pak (1kb)

has unknown file format, but not much in them, so we have pretty much 99% files just not that remaining 2 which probably holds textures for some of the meshes (or even sm/sk meshes), strange these are only ones encrypted.

[iMP4CT]

Hello, can someone find the key for Monster Jam Steel Titans? Thanks!

https://drive.google.com/file/d/1fBVrGF ... sp=sharing

[Joshkerr]

Hi everyone! Key for Assetto Corsa Competizione 1.0.4 please?

Thanks!

[kekikcilerakin]

Game Trover saves the universe. I think I need to repack this because game crashes when I copy and paste Engine and Trover folders to game dir. I tried pasting only edited file but it also didn't work. Can you guys help me?