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[Tool] Remove ASLR v2.0.0


DuIslingr

142 posts in this topic

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Updated

New Remove ASLR tool online: http://iosgods.com/topic/20832-remove-aslr-from-binaries-online-pcmaciosandroid/

 


 

yaisc-20080914f-r.png?w=500&h=275

 

Requirements:

  • Jailbroken Device
  • AppList from Cydia (latest)
Download:

 

http://www.mediafire.com/download/vap66j1cranx9wf/

 

iOS 8.3, 8.4+ users need to follow this otherwise apps will crash: http://iosgods.com/topic/10447-tutorial-how-to-make-removeaslr-work-on-ios-83-84/

 

Installation:

  • Download the file above (If on mobile downloading skip to step 7/8)
  • Download a file transfer utility such as iTools ( http://itools.hk/en_index.htm )
  • Open iTools
  • Go to the File System tab
  • Select the One that says "File System(Jailbreaked)" directory structure
  • Place the deb you downloaded into any directory you like it does not matter. Personally I recommend var/mobile for quick access
  • On your iDevice go into iFile
  • In iFile go to wherever you placed the file(Or Downloaded it to if you downloaded on your iDevice)
  • Select the file and tap install
  • It will respring the device so that the app icon will appear.
How to Use
  • Now that the device has resprung, Open the App.
  • Scroll through the list and find the app you want to disable ASLR on.
  • Select it and hit Remove.
  • Done. ASLR has been removed.
Additional Notes

 

Q: What is ASLR?

A: ASLR Stands for Address Space Layout Randomization. It is a security feature to make things harder to hack. It basically loads the code into random non-sequential segments of memory and then remembers where it loaded things to allow sequential execution.

When a developer builds a Program using XCode or something, he can set the MH_PIE flag. I am not sure, but I guess MH stands for mach header and PIE stands for Position Independent Executable.

 

Q: What does this APP do?

A: It basically searches for the MH_PIE Flag, disables it and writes the changes to the Application.

 

Credits:

HackJack: For original version. Also made iOS 7 icon

@Alcatraz Updated to support iOS 7 with iPad support.

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Posted

what is it ???

Read the Additional notes part. :)

 

 

 

 

Additional Notes

 

Q: What is ASLR?

A: ASLR Stands for Address Space Layout Randomization. It is a security feature to make things harder to hack. It basically loads the code into random non-sequential segments of memory and then remembers where it loaded things to allow sequential execution.

When a developer builds a Program using XCode or something, he can set the MH_PIE flag. I am not sure, but I guess MH stands for mach header and PIE stands for Position Independent Executable.

 

Q: What does this APP do?

A: It basically searches for the MH_PIE Flag, disables it and writes the changes to the Application.

Posted

Oke well nice, but for what and when can we use this? I mean (sorry for sounding like a noob but im new to all of this), for which problem(s) is this the solution?

I think it for editing .plist

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