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Unpack Challenge (Agile.NET)


Go to solution Solved by ElektroKill,

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Posted

Language : C# .Net
Platform : Windows x32/x64
OS Version : All
Packer / Protector : Agile.Net v6.6

Description : 

Hi everyone, hope one of you friends can unpack the target and teach us how to unpack it

Screenshot :

image.png.b95c3293ef2e20ee7e285f2e13837f35.png.2924c16d2e719e95c69e64db3e644c00.png

Secured.rar

  • Like 1
Posted

Your topic has not been approved. You did not follow the correct posting format and/or provided enough information regarding the challenge.

Quote

Language : (Assembler, C++, Java, .NET, Python, Borland, PureBasic, etc.)
Platform : (Windows, Linux, Android, MacOS, DOS, etc. + architecture eg. x32/x64)
OS Version : (All, Windows 7, Ubuntu 15.10, OS X v10.11, etc.)
Packer / Protector : (None, ASProtect 1.73, Confuser 1.9, Enigma 4.40, UPX 3.91, etc.)

Description :

Description of the challenge and any other related information, this must be presented clearly and legibly. Your challenge will not be approved if this is presented poorly.

Screenshot :

All challenges must include a screenshot.

The challenge must be attached directly to the topic and not linked to an external host.

You have 48 hours to correct your topic before it will be moved to the Trashcan.

For further details regarding the formatting of the topic please refer to the topic in the below link...

[This is an automated reply]

  • Like 2
Posted
On 10/28/2019 at 5:34 PM, Teddy Rogers said:

Your topic has not been approved. You did not follow the correct posting format and/or provided enough information regarding the challenge.

You have 48 hours to correct your topic before it will be moved to the Trashcan.

For further details regarding the formatting of the topic please refer to the topic in the below link...

[This is an automated reply]

Edited

  • Like 2
  • 2 weeks later...
N0P/ribthegreat99
Posted (edited)

https://github.com/ribthegreat99OrN0P/Agile.NET-Deobfuscator

USE MY TOOL LAST AFTER YOU HAVE DONE THE FOLLOWING STEPS

Instructions:

1. Jit-dump the executable with JitDumper3/4 enable the checkbox (Dump MD).

2. Clean the (String And Flow) with SimpleAssemblyExplorer(SAE) checking the checkbox (Delegates} as well.

3. De4dot.

 

Files.rar

Edited by N0P/ribthegreat99
UPDATE
  • Like 3
  • Thanks 2
Posted
7 hours ago, N0P/ribthegreat99 said:

I have unpacked most of the protections just need someone to complete the last part of it, the calls/delegates!!

Instructions:

1. Jit-dump the executable with JitDumper3/4 enable the checkbox (Dump MD).

2. Clean the (String And Flow) with SimpleAssemblyExplorer(SAE) checking the checkbox (Delegates} as well.

3. De4dot.

 

Files.rar 37.3 kB · 2 downloads

Could you provide a download for JitDumper ? I can’t find it any where

N0P/ribthegreat99
Posted
On 11/11/2019 at 2:22 AM, ElektroKill said:

Could you provide a download for JitDumper ? I can’t find it any where

 

JitDumperv4.rar

  • Like 5
  • Thanks 2
  • 5 months later...
N0P/ribthegreat99
Posted
On 4/21/2020 at 11:50 AM, Prab said:

This is not working

you need to run it in NetBox

  • Thanks 1
Posted

please link for NetBox

thanks

 

Posted
On 11/10/2019 at 1:24 PM, N0P/ribthegreat99 said:

I have unpacked most of the protections just need someone to complete the last part of it, the calls/delegates!!

Instructions:

1. Jit-dump the executable with JitDumper3/4 enable the checkbox (Dump MD).

2. Clean the (String And Flow) with SimpleAssemblyExplorer(SAE) checking the checkbox (Delegates} as well.

3. De4dot.

 

Files.rar 37.3 kB · 54 downloads

the calls/delegates is the problem. I also stuck at this place 

  • 2 months later...
GameHackerPM
Posted
On 5/2/2020 at 9:47 PM, BlackHat said:

the calls/delegates is the problem. I also stuck at this place 

The same for me! Need help with that.. 

image.png

All Methods are shown like that, but can't really see what does the method do?!

@CodeExplorer Can you help with a tip?

@N0P/ribthegreat99 Did you get it yet? or still??

N0P/ribthegreat99
Posted
8 hours ago, GameHackerPM said:

The same for me! Need help with that.. 

image.png

All Methods are shown like that, but can't really see what does the method do?!

@CodeExplorer Can you help with a tip?

@N0P/ribthegreat99 Did you get it yet? or still??

Hello can you pm me this file i want to check it out. By the way, i have made a tool to deob cflow, strings, and delegates of agile

Posted

tool to decrypt strings & delegates will make public

                    switch (num)
                    {
                    case 0:
                    {
                        bool flag = !(this.\u00A0.Text == " ! C@tch Y0u ,B@bY");
                        num = Math.Abs(-8);
                        continue;
                    }

UnpackMe-noag.exe

 

Posted
7 hours ago, N0P/ribthegreat99 said:

Hello can you pm me this file i want to check it out. By the way, i have made a tool to deob cflow, strings, and delegates of agile

can You share?

GameHackerPM
Posted
8 hours ago, AzoresRCE said:

tool to decrypt strings & delegates will make public

                    switch (num)
                    {
                    case 0:
                    {
                        bool flag = !(this.\u00A0.Text == " ! C@tch Y0u ,B@bY");
                        num = Math.Abs(-8);
                        continue;
                    }

UnpackMe-noag.exe

 

Any ETA? :)

  • 2 weeks later...
  • 2 months later...
N0P/ribthegreat99
Posted
On 10/4/2020 at 2:27 PM, notkult said:

 @N0P/ribthegreat99NetBox seems to just start the program then instantly stop it, any fix?

Try use it on a windows 7 vm/machine

Posted
On 10/6/2020 at 7:04 PM, N0P/ribthegreat99 said:

Try use it on a windows 7 vm/machine

Used it on a laptop with Windows 8, worked just fine.

Posted

Just a little tip, JitDumper is good as long as you are running it against an executable which needs .NET 4.0 or earlier

but once you start unpacking DLLs which require .NET 4.5 or higher, it will probably crash, so it's going to be obsolete

sooner or later and a new approach will have to be created.

  • Like 1
Posted
13 hours ago, Kurapica said:

Just a little tip, JitDumper is good as long as you are running it against an executable which needs .NET 4.0 or earlier

but once you start unpacking DLLs which require .NET 4.5 or higher, it will probably crash, so it's going to be obsolete

sooner or later and a new approach will have to be created.

Thanks for the tip! I ran it for a standard .NET Framework 4.0 exe and worked fine.

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