Rockman Classics Collection 2 / Megaman Legacy Collection 2 Zip File password

Extraction and unpacking of game archives and compression, encryption, obfuscation, decoding of unknown files
Paladin Cecil
Posts: 8
Joined: Tue Jun 26, 2018 9:26 pm

Rockman Classics Collection 2 / Megaman Legacy Collection 2 Zip File password

Post by Paladin Cecil »

Hello!

I really need the zip password for the game "disc" file. I've seen people share the one for the first game. Anyone mind sharing the one for the second game?

I got the game from Steam from a friend in Japan and activated it. But the version installed was the western one. So no original japanese songs. I've tried to play from a japanese IP (it works for Resident Evil Revelations), I've tried to rename the files inside the protected zip file and nothing triggers the japanese ending song. It works for the audio files, etc, but not the ending sequence. I think having access to the zip password will help dealing with it. Or if anyone knows how to trigger the japanese version it will be fine too.

Thanks in advance!
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: Rockman Classics Collection 2 / Megaman Legacy Collection 2 Zip File password

Post by aluigi »

You need the game executable too (decrypted executable, if it's a Steam game use steamless or even better a memory dump).

I suggest you to take a look at this topic because you can do the job by yourself if you are lucky:
viewtopic.php?f=4&t=45
Paladin Cecil
Posts: 8
Joined: Tue Jun 26, 2018 9:26 pm

Re: Rockman Classics Collection 2 / Megaman Legacy Collection 2 Zip File password

Post by Paladin Cecil »

aluigi wrote:You need the game executable too (decrypted executable, if it's a Steam game use steamless or even better a memory dump).

I suggest you to take a look at this topic because you can do the job by yourself if you are lucky:
https://zenhax.com/viewtopic.php?f=4&t=45



Thank you very much!!! This is really helpful! But for some reason the last step didn't show the same results as the exemple you gave. Did I do something wrong?
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: Rockman Classics Collection 2 / Megaman Legacy Collection 2 Zip File password

Post by aluigi »

That means the password wasn't available in the executable or (very rare) wasn't in a human readable form.
Maybe you can try with the memory dumped from the process or by selecting a dll of the game instead of the executable.
Paladin Cecil
Posts: 8
Joined: Tue Jun 26, 2018 9:26 pm

Re: Rockman Classics Collection 2 / Megaman Legacy Collection 2 Zip File password

Post by Paladin Cecil »

aluigi wrote:That means the password wasn't available in the executable or (very rare) wasn't in a human readable form.
Maybe you can try with the memory dumped from the process or by selecting a dll of the game instead of the executable.


I did it with the windows memory dump already since dumproc didn't work. Now how can I use a game dll? Besides the exe everything else is packed on the "disc" zip.
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: Rockman Classics Collection 2 / Megaman Legacy Collection 2 Zip File password

Post by aluigi »

I don't see other simple solutions, maybe someone will reverse engineer the game and will post the password.
Paladin Cecil
Posts: 8
Joined: Tue Jun 26, 2018 9:26 pm

Re: Rockman Classics Collection 2 / Megaman Legacy Collection 2 Zip File password

Post by Paladin Cecil »

Yeah. If at least I knew how the game (and Steam) triggers the Japanese Version (the game is the same) I would be equally happy. I know it's not by IP or store region. Any suggestions to try would be welcome too as I'm pretty much a noob about these things.