Mac RABCDasm + Shell Scripts - MPGH

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Mac RABCDasm + Shell Scripts

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Thought these might be useful to another Mac user

Zipped 'rabcasm' folder with included Shell Scripts for the following:
ABC_Decom.sh is for Decompiling your .swf files - renames file to 'client.swf'
ABC_Comp.sh is for Compiling your .swf file back into a (hopefully) working .swf - renames file to 'New.swf'
ABC_Hexer.sh is for Hexing your .swf files from one version to another - please keep reading to learn more about the Hexing script. - renames file to 'Hexed.swf'
Don't worry about the names having ABC in them, I did that so the files sit at the top of the folder and not mixed between the rabcasm parts.

Please unzip and place the 'rabcasm' folder onto your Desktop. Why? .. The Scripts were designed to search for the rabcasm folder on your Desktop.

HOW TO USE:
Always keep these in the rabcasm folder(which should be on your Desktop), and place any .swf file that you wish to decompile/compile/hex inside the rabcasm folder also.
Double click on the scripts to run them ... thats it.

Be aware that a Terminal window will open temporarily and close again, this is normal.

Hexer:
OK, with the Hexer, it has been designed for an compiled .swf, but will still hex an already uncompiled file. The reason I mention this is so you don't think you have to use the other Scripts to Decompile, Hex, and Compile the files back again, the Hexer does it all for you.

When the game 'Versions' change, and are updated, you will need to change the version numbers in the Hexer.sh file:

Right click on Hexer.sh and select 'Open With' and select 'TextEdit.app"
Find the line below and simply change the numbers accordingly: First number is the Modded Client Version and the second number is the Current Game Build Version.

The line below changes version 13 to 13.1

Code:

vi '+%s/\"13\"/\"13.1\"/g' '+wq' Parameters.class.asasm

For more on using RABCDasm for Mac manually.
[[HERE]]

[[Virustotal Scan]]
[[Jotti Scan]]

rabcasm_mpgh.net.zip

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Originally Posted by maat7043

Good Job! I glad you figured this out so mac users have to help
contribute.

Thats also a cool script for the 13 to 13.1. Im not familiar with macs but seeing that its done in one line
makes it impressive

Thanks @maat7043
I do hope it gives incentive to contribute, or at least to show others if they look at these scripts that they can do it too, and get away from this crappy "Im on a Mac I can't do it, please help me waaaahh!"
I've actually been sitting on these for quite a while now. I got the idea from JustAnoobROTMG after mentioning he had made batch files to do his Decompile and one for Compile.
Also the script is larger than 1 line, that line is where the numbers need changed.

Code:

#!/bin/bash
cd *//rabcasm
mv *.swf client.swf
./swfdecompress client.swf
./abcexport client.swf
./rabcdasm client-1.abc
cd ~/Desktop/rabcasm/client-1/com/company/assembleegameclient/parameters
vi '+%s/\"13\"/\"13.1\"/g' '+wq' Parameters.class.asasm
cd ~/Desktop/rabcasm
./rabcasm client-1/client-1.main.asasm
./abcreplace client.swf 1 client-1/client-1.main.abc
mv *.swf Hexed.swf
exit 0

---------- Post added at 09:30 PM ---------- Previous post was at 08:58 PM ----------

Quick Hex
If the decompile and compile is removed from the Hexer script, this thing finds and replaces in a blink, its really very quick. But the swf would need to be uncompiled firstly to access the client-1 folder.
But in case someone is reading and would rather just the hexing script for an uncompiled swf. use this:

Code:

#!/bin/bash
cd ~/Desktop/rabcasm/client-1/com/company/assembleegameclient/parameters
vi '+%s/\"13\"/\"13.1\"/g' '+wq' Parameters.class.asasm
mv *.swf Hexed.swf
exit 0

You dont even really need the line: mv *.swf Hexed.swf :all this is doing is renaming your file from whatever.swf to Hexed.swf. so your script will be only 3 - 4 lines lol

Creating your first Hex script
To create a shell script, open a new empty file in your editor. Any text editor will do.
Place the above code into your text file.
Save - name it any name, and remember where you are saving it to. e.g. Hexer2 and maybe place on your Desktop.
Go to your file and replace the .txt or .rtf to .sh ... e.g. Hexer2.txt and change it to Hexer2.sh
Open Terminal
Here we need to 'cd' to the directory with your file. To do this type:

Code:

cd ~/Desktop

press return
Now to make your file executabe, in Terminal type:

Code:

chmod +x Hexer2.sh

And finally, a few ways to execute your file:
1: you would need to open Terminal and execute your file by typing:

Code:

./Hexer2.sh

2: What I have done to allow double clicking of your file:
Right click on your file and select "Get Info"
Down the info you will see "Open With"
Click the drop down menu, if Terminal is not in the menu, simply select "Other..." at the bottom of the drop down and go to Applications / Utilities / Terminal.
3: you could also change the .sh to .command

Thats it, you should be able to simply double click your new script

Originally Posted by Cyeclops

Code:

#!/bin/bash
cd *//rabcasm
mv *.swf client.swf
./swfdecompress client.swf
./abcexport client.swf
./rabcdasm client-1.abc
cd ~/Desktop/rabcasm/client-1/com/company/assembleegameclient/parameters
vi '+%s/\"13\"/\"13.1\"/g' '+wq' Parameters.class.asasm
cd ~/Desktop/rabcasm
./rabcasm client-1/client-1.main.asasm
./abcreplace client.swf 1 client-1/client-1.main.abc
mv *.swf Hexed.swf
exit 0

Code:

#!/bin/bash
cd ~/Desktop/rabcasm/client-1/com/company/assembleegameclient/parameters
vi '+%s/\"13\"/\"13.1\"/g' '+wq' Parameters.class.asasm
mv *.swf Hexed.swf
exit 0

Code:

cd ~/Desktop

press return
Now to make your file executabe, in Terminal type:

Code:

chmod +x Hexer2.sh

And finally, a few ways to execute your file:
1: you would need to open Terminal and execute your file by typing:

Code:

./Hexer2.sh

I have these as well for windows.
I will post them here later. I have:
decompile.bat- to dissamble the swf into the .abc folders so they can be edited
recompil.bat- reassembles the modified source into a new .swf
XML.bat - Exports all of the .bin files containing all of the xml data
XML Recompile.bat - Replace a particular modified .bin file back into the .swf

You should try and figure out the .bin ones on mac. Very useful!

---------- Post added at 12:32 PM ---------- Previous post was at 12:26 PM ----------

Here they are:
For Windows

decompile.bat:

Code:

swfdecompress client.swf
abcexport client.swf
rabcdasm client-1.abc
pause

recompile.bat:

Code:

rabcasm client-1\client-1.main.asasm
abcreplace client.swf 1 client-1\client-1.main.abc
pause

XML_Export.bin

Code:

swfbinexport client.swf
pause

XML_Replace.bat
x=NUMBER YOU MODIFIED

Code:

swfbinreplace client.swf x client-x.bin

Originally Posted by Cyeclops

I do hope it gives incentive to contribute, or at least to show others if they look at these scripts that they can do it too, and get away from this crappy "Im on a Mac I can't do it, please help me waaaahh!"
I've actually been sitting on these for quite a while now. I got the idea from JustAnoobROTMG after mentioning he had made batch files to do his Decompile and one for Compile.
Also the script is larger than 1 line, that line is where the numbers need changed.

Code:

#!/bin/bash
cd *//rabcasm
mv *.swf client.swf
./swfdecompress client.swf
./abcexport client.swf
./rabcdasm client-1.abc
cd ~/Desktop/rabcasm/client-1/com/company/assembleegameclient/parameters
vi '+%s/\"13\"/\"13.1\"/g' '+wq' Parameters.class.asasm
cd ~/Desktop/rabcasm
./rabcasm client-1/client-1.main.asasm
./abcreplace client.swf 1 client-1/client-1.main.abc
mv *.swf Hexed.swf
exit 0

[COLOR="Silver"]

I suggest that you should use sed instead of vi, they have the same syntax and that's what it is for. Here is what I use, it's a bit more general:

Code:

#!/bin/bash
curdir=`pwd`
tmpdir=`mktemp -d /tmp/hexed-XXXX`
cp $3 ${tmpdir}/hexed.swf
cd $tmpdir
swfdecompress hexed.swf
abcexport hexed.swf
rabcdasm hexed-1.abc
pattern=`echo $1 | sed -e "s/\./\\\./g"`
replace=`echo $2 | sed -e "s/\./\\\./g"`
sed -i "s/\""$pattern"\"/\""$replace"\"/g" hexed-1/com/company/assembleegameclient/parameters/Parameters.class.asasm
rabcasm hexed-1/hexed-1.main.asasm || { echo "Error! Something went wrong. ($tmpdir)" ; exit 1; }
abcreplace hexed.swf 1 hexed-1/hexed-1.main.abc
cd $curdir
cp -i ${tmpdir}/hexed.swf .
rm -r $tmpdir
exit

Usage: hexer <old_verison> <new_version> <swf_file_to_hex>
E.g.: hexer 13 13.1 client.swf
The output is a hexed.swf in the current directory.
I don't own a mac but it should work there too. Note that I have the rabcdasm in my /usr/bin directory, so I don't use ./ before those commands.

Originally Posted by DatCoder

I suggest that you should use sed instead of vi, they have the same syntax and that's what it is for. Here is what I use, it's a bit more general:

Code:

#!/bin/bash
curdir=`pwd`
tmpdir=`mktemp -d /tmp/hexed-XXXX`
cp $3 ${tmpdir}/hexed.swf
cd $tmpdir
swfdecompress hexed.swf
abcexport hexed.swf
rabcdasm hexed-1.abc
pattern=`echo $1 | sed -e "s/\./\\\./g"`
replace=`echo $2 | sed -e "s/\./\\\./g"`
sed -i "s/\""$pattern"\"/\""$replace"\"/g" hexed-1/com/company/assembleegameclient/parameters/Parameters.class.asasm
rabcasm hexed-1/hexed-1.main.asasm || { echo "Error! Something went wrong. ($tmpdir)" ; exit 1; }
abcreplace hexed.swf 1 hexed-1/hexed-1.main.abc
cd $curdir
cp -i ${tmpdir}/hexed.swf .
rm -r $tmpdir
exit

No user/bin or user/local/bin? or it's hidden somewhere, I dont think so since i have "show hidden files and folders". Can I simply 'mkdir user/local/bin'? and will this approach still add it to $PATH? Also, can you run your scripts from anywhere on your system with this method, or do they still need to be in the rabcasm folder? I know I am most likely going to answer my own questions shortly when I try them lol but in case you get to me first......

EDIT:
ok I'm obviously a tard.. Managed to find the bin folder which "is hidden".. 'open /usr' will open a new Finder window with the hidden usr folder, here I find the bin folder and also /usr/local/bin? I have tried placing both rabcasm folder into bin and also just the rabcasm executables, with no results? I have tried with and without ./ and the same non result?
For now I guess I am to use my current method until I can figure out what I am doing wrong, plus I dont enjoy messing around in here lol a little intimidating for me.
Oh and where in your script do I place the 13 and 13.1? same place as mine?

Originally Posted by Cyeclops

I cant seem to get this to work for me.

"that's what the parameters are for" - I'm really sorry, I dont understand. How do the parameters know what part of the file to look at and know what part(s) to change without placing the numbers in, how would it know the client version to the games current version amongst all the "somethings" in a file filled with "" and numbers? I'm missing how it knows which specific numbers it needs to change without input.

I think you should reread my posts, especially the part where I told you how to use the script and gave an example. Also, even if you only a little bit into bash scripting you should have no trouble understanding what it does.

---------- Post added at 04:07 PM ---------- Previous post was at 03:22 PM ----------

Ok, here is a little bit more detailed bash script for mac and linux users:

Code:

#!/bin/bash

#Check the number of arguments
if [ $# -ne 3 ]
then
  echo "Usage: `basename $0` {old version} {new version} {input filename}"
  exit 1
fi

#Check if file exists
if [ ! -f $3 ]
then
    echo "The file $3 does not exist."
    exit 1
fi

#Save the current working directory and make a temporary directory
curdir=`pwd`
tmpdir=`mktemp -d /tmp/hexed-XXXX`

#Make a copy of the client to the temp dir and change dir to there
cp $3 ${tmpdir}/hexed.swf
cd $tmpdir

#Disassemble the client
swfdecompress hexed.swf
abcexport hexed.swf
rabcdasm hexed-1.abc

#Escape dot characters from the arguments
pattern=`echo $1 | sed -e "s/\./\\\./g"`
replace=`echo $2 | sed -e "s/\./\\\./g"`

#Search for the pattern and replace it
sed -i "s/\""$pattern"\"/\""$replace"\"/g" hexed-1/com/company/assembleegameclient/parameters/Parameters.class.asasm

#Try to assemble the client, if unable to, notify the user and exit leaving the temp dir behind (for debugging purposes)
rabcasm hexed-1/hexed-1.main.asasm || { echo "Error! Something went wrong. ($tmpdir)" ; exit 1; }
abcreplace hexed.swf 1 hexed-1/hexed-1.main.abc

#Go back to the saved working directory and if everything went fine copy the swf there
cd $curdir
cp -i ${tmpdir}/hexed.swf .

#Remove the temp directory and exit
rm -r $tmpdir
exit

@Cyeclops To copy something into directories outside of your home (and tmp) you probably need admin rights, run terminal and use sudo.

Code:

sudo cp rabcdasm /usr/bin
sudo cp rabcasm /usr/bin
sudo cp abcexport /usr/bin
sudo cp abcreplace /usr/bin
sudo cp swfdecompress /usr/bin

Proably the easiest way to put this script there is to run

Code:

sudo cat >/usr/bin/rotmghexer

, copy-paste the code, make sure to leave a blank line at the end and press Ctrl+D. You will probably need to add execution rights:

Code:

sudo chmod +x /usr/bin/rotmghexer

I hope you got a bit more familiar with Unix. (I heard Mac uses sudo and the root user is disabled but I'm not too sure)