Oh no its a great concept, I was just wondering if you had any specific ideas that would be more lethal than like what I listed.
Good job man.
lol at Integer.toString()
What's the point of this since when we executes the image it doesn't open the executable..
Whats the point of this? Making a crypter of course xD.
It is a great exe data storage method to bypass AV's.
DO NOT DEAL WITH THIS MEMBER
(Oct 29, 2010 02:19 PM)soul_ninja Wrote: lol at Integer.toString()
I learned VB.NET first lol, it's a habbit.
So.. when i open it, it install the EXE (my server) into my computer...?
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(Nov 1, 2010 04:48 PM)MirrorDude Wrote: So.. when i open it, it install the EXE (my server) into my computer...?
It's not a complete program, just a POC.
You will have to modify it to your needs, which in your case would mean making it retrieve the exe from the image and then executing it.
error in console when I run..?
Code Exception in thread "main" java.lang.NoClassDefFoundError: base/class
Caused by: java.lang.ClassNotFoundException: base.class
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
Could not find the main class: base.class. Program will exit.
(Dec 18, 2010 11:14 PM)SuburbanInsanity Wrote: error in console when I run..?
Code Exception in thread "main" java.lang.NoClassDefFoundError: base/class
Caused by: java.lang.ClassNotFoundException: base.class
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
Could not find the main class: base.class. Program will exit.
Try compiling it before you run it.
I did, I am not a noob. I compiled it and I runned base.class. I just downloaded the file all made. I don't know if and where I need to change it...
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(Dec 19, 2010 11:43 AM)SuburbanInsanity Wrote: I did, I am not a noob. I compiled it and I runned base.class. I just downloaded the file all made. I don't know if and where I need to change it...
If you are not a noob, then you should be able to solve this issue yourself.
shit stenography is shit
try using the last bit (or two) of every byte to store data (two is best, not noticeable and 4 pic bytes = 1 data byte), that way it will actually keep a lot of the image intact and a message will be so much more obscure.
for even more points check for an empty alpha channel (png format) and stick it all in there.
(Dec 19, 2010 03:56 PM)MrZander Wrote: If you are not a noob, then you should be able to solve this issue yourself.
I fixed it. Thanks.
Message too short.
Nice tut and thanks for the image, cant wait to see what it is decompiled. Lol and this is actully a great way to compress files.
Yea the Idea is nice, but there is a bug with the size. Trying on textfiles, I've noticed that it appends some empty bytes on EOF. The bigger the File, the more 0's.
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