msnfx Posted August 11, 2009 Report Share Posted August 11, 2009 Hi Guys I Have A Quistion Does Anybody Know Is The way To decompile Dll Files? Sorry For My Bad English Thanks Quote Link to comment Share on other sites More sharing options...
reza_oscar Posted August 11, 2009 Report Share Posted August 11, 2009 Re: Decompile Dll Files Hi Guys I Have A Quistion Does Anybody Know Is The way To decompile Dll Files? Sorry For My Bad English Thanks yes, i know two of experts in this field in forum, just look for Don or bbrain, i'm sure they will be able to help you... good luck :)>- Quote LAL: Laugh At Life it's too short to be sad.. Link to comment Share on other sites More sharing options...
bbrain Posted August 11, 2009 Report Share Posted August 11, 2009 Re: Decompile Dll Files Hi, Please post your EA + the DLL. I think the whole forum will try to help you as i know them :) This is why we here. Br. Quote Link to comment Share on other sites More sharing options...
⭐ birt Posted August 11, 2009 Report Share Posted August 11, 2009 Re: Decompile Dll Files Hi Guys I Have A Quistion Does Anybody Know Is The way To decompile Dll Files? Sorry For My Bad English Thanks You can use IDA from DataRescue, find it using a torrent search engine. However, if you have to ask this question, it's very unlikely that you will know what to do with the result. Just post the stuff here as bbrain said. Quote Link to comment Share on other sites More sharing options...
manganate Posted August 12, 2009 Report Share Posted August 12, 2009 Re: Decompile Dll Files It is unlikely that you would be able to decompile back to source code (it's not like ex4 to mq4 >:) ). A better question is: how do you disassemble it? Ideally, you should know the language used and how it was packed. It would be disassembled to ASM. There are free disassemblers here: hxxp://www*thefreecountry*com/programming/disassemblers*shtml Note to MODS: This appears to be only a free download site and not a forum. If you want I will remove the link. :)>- You can also google for PE Explorer or PE Neuron. Also proview and ollydbg. You can also search exporting dll functions on msdn blogs. There is also a program called dll2lib, which converts dll to static library without needing to disassemble the dll. Convert DLL file into its equivalent static library. In the conversion process, a programming interface identical to the export functions in the DLL is introduced for developers. And the necessary symbol tables, string tables and reference tables are also reconstructed from the DLL to make a valid and portable static library. In other words: it converts without needing source code. You can use the static lib to rebuild your application without the dll. Hope this helps. Quote When mind lingers in one place efficiency is lost Link to comment Share on other sites More sharing options...
msnfx Posted August 16, 2009 Author Report Share Posted August 16, 2009 Re: Decompile Dll Files Hi Guys hear Is Dll File I you Can Resource This File Please Do it and uppload hear ^:)^ sorry for my bad english :"> http://[email protected]/file/7212254/4d70a5ab/Profit_v31.html Quote Link to comment Share on other sites More sharing options...
rollover1713006058 Posted August 16, 2009 Report Share Posted August 16, 2009 Re: Decompile Dll Files It is unlikely that you would be able to decompile back to source code (it's not like ex4 to mq4 >:) ). A better question is: how do you disassemble it? Ideally, you should know the language used and how it was packed. It would be disassembled to ASM. There are free disassemblers here: hxxp://www*thefreecountry*com/programming/disassemblers*shtml Note to MODS: This appears to be only a free download site and not a forum. If you want I will remove the link. :)>- You can also google for PE Explorer or PE Neuron. Also proview and ollydbg. You can also search exporting dll functions on msdn blogs. There is also a program called dll2lib, which converts dll to static library without needing to disassemble the dll. Convert DLL file into its equivalent static library. In the conversion process, a programming interface identical to the export functions in the DLL is introduced for developers. And the necessary symbol tables, string tables and reference tables are also reconstructed from the DLL to make a valid and portable static library. In other words: it converts without needing source code. You can use the static lib to rebuild your application without the dll. Hope this helps. interesting.. hmm so the static lib is not the exact source code but in a similiar programing language(not in the form of asm code or hexadecimals etc) that we can alter and then rebuild again to form back? Quote Link to comment Share on other sites More sharing options...
karanmehta Posted September 5, 2009 Report Share Posted September 5, 2009 Re: Decompile Dll Files Hi manganate I did try dll2lib but it didn't work for me. Were you able to make it work? Quote Link to comment Share on other sites More sharing options...
forex4love Posted September 24, 2009 Report Share Posted September 24, 2009 Re: Decompile Dll Files If it can, I want to decompile file.dll too Here is file : hxxp://unlimitedshare.com/c2688a80cd7d22b00facae7e7ec60379 Please help too, thank's before. Quote Link to comment Share on other sites More sharing options...
⭐ birt Posted September 24, 2009 Report Share Posted September 24, 2009 Re: Decompile Dll Files If it can, I want to decompile file.dll too Here is file : hxxp://unlimitedshare.com/c2688a80cd7d22b00facae7e7ec60379 Please help too, thank's before. As manganate mentioned above, you can't decompile most DLLs. If you want something done to it, such as removing authentication etc. you should mention exactly what. In addition, if you need it educated, it's a good idea to post the EA as well. Quote Link to comment Share on other sites More sharing options...
forex4love Posted September 25, 2009 Report Share Posted September 25, 2009 Re: Decompile Dll Files That is DLL from e-Neural : hxxp://www.ziddu.com/download/6644724/nnea.zip.html Quote Link to comment Share on other sites More sharing options...
⭐ birt Posted September 25, 2009 Report Share Posted September 25, 2009 Re: Decompile Dll Files I see. And what would you like it to do or not do? From what I can see, there's no problem with it and it seems to be working fine? It says "registered" in the experts log in my client... Quote Link to comment Share on other sites More sharing options...
JFX Posted November 21, 2009 Report Share Posted November 21, 2009 Re: Decompile Dll Files birt, Hello, I just registered with this forum. I wonder I you can help me or recommend somebody to help me remove dll files from some experts? the experts are those kind which can be found on some sites and maybe even in this site , but I got them from somebody who has locked them and i can't use them on different account. Some of these experts work with not bad results for scalping. I appreciate your comments . Regards, Quote Link to comment Share on other sites More sharing options...
⭐ birt Posted November 24, 2009 Report Share Posted November 24, 2009 Re: Decompile Dll Files If they can be found here, why not get them from here? If you have something that can't be found, I can try helping you. Even better, you can post them here and there are others who might be faster than me to help you. Anyway, since I don't read all the forums regularly, it's a good idea to send me a PM when you do post them. If you want them kept private until any account info etc. is removed you can also send the file links via PM. Quote Link to comment Share on other sites More sharing options...
coppernob108 Posted December 3, 2009 Report Share Posted December 3, 2009 Re: Decompile Dll Files dlls are programmed in C but can not be decompiled to c. It can be decompiled to assembler but it is not readable (in most cases). Quote Link to comment Share on other sites More sharing options...
JFX Posted December 3, 2009 Report Share Posted December 3, 2009 Re: Decompile Dll Files Birt, I would like to thank you for helping me with the expert once again. You are a great help in this forum. Quote Link to comment Share on other sites More sharing options...
gctex Posted January 4, 2010 Report Share Posted January 4, 2010 Re: Decompile Dll Files Hi, I uploaded a dll file here ... it has a few functions (exported functions like order buy/sell/license check etc) ... I need to see their code and how they are called ... http://www.4shared.com/dir/27197444/386709ce/sharing.html Can someone please help me with this? Thanks in advance! -Gc Quote Link to comment Share on other sites More sharing options...
veon87 Posted January 30, 2010 Report Share Posted January 30, 2010 Re: Decompile Dll Files Hi, I would like to encrypt my ea with a dll. I would like to encrypt at 128bit. Anyone knows how to do it? :) Thanks Quote Link to comment Share on other sites More sharing options...
⭐ birt Posted February 4, 2010 Report Share Posted February 4, 2010 Re: Decompile Dll Files You can't really encrypt an EA with a DLL. You can however move a part of the code to a DLL and use an executable protector on that. Alternatively, if you want to encrypt the EA, you can use Forex CIO (which appears to be decompilable, if such a word even exists) or MQL Defender. There are pros and cons for each protection method. Quote Link to comment Share on other sites More sharing options...
veon87 Posted February 9, 2010 Report Share Posted February 9, 2010 Re: Decompile Dll Files You can't really encrypt an EA with a DLL. You can however move a part of the code to a DLL and use an executable protector on that. Alternatively, if you want to encrypt the EA, you can use Forex CIO (which appears to be decompilable, if such a word even exists) or MQL Defender. There are pros and cons for each protection method. Hi, thanks for your reply. Which kind of executable protector can I use if my dll in developed in vc++ 2008? Quote Link to comment Share on other sites More sharing options...
⭐ birt Posted February 20, 2010 Report Share Posted February 20, 2010 Re: Decompile Dll Files Hi, thanks for your reply. Which kind of executable protector can I use if my dll in developed in vc++ 2008? The regular kind. Pretty much any exe protector that works with DLL files (and most of them do) will work. If you want something strong, take a look at Themida. Quote Link to comment Share on other sites More sharing options...
meatman Posted February 23, 2010 Report Share Posted February 23, 2010 Re: Decompile Dll Files Hi Birt - Just in relation to your handy-work on the Primeval EA (http://indo-investasi.com/viewtopic.php?f=6&t=7574), would you know how to unpack the functions within this DLL? I was wanting to see what makes this EA tick! I have tried IDA, however it appears to be packed. Based on your patch work, it seems like you have delved a little deeper into it? Thanks for your reply! Quote Link to comment Share on other sites More sharing options...
⭐ birt Posted February 23, 2010 Report Share Posted February 23, 2010 Re: Decompile Dll Files No, I haven't delved any deeper into it. Unfortunately, I lack the time for such endeavors, I didn't even backtest it thoroughly. All I did was removing the protection. If you want to check out its functions, you'll have to unpack it first. Quote Link to comment Share on other sites More sharing options...
meatman Posted February 23, 2010 Report Share Posted February 23, 2010 Re: Decompile Dll Files Thanks for the tip! Any suggestion on the easiest way to identify the packing method & unpack it? It's a bit of a weak point in my DLL analysis abilities ;) Quote Link to comment Share on other sites More sharing options...
⭐ birt Posted February 24, 2010 Report Share Posted February 24, 2010 Re: Decompile Dll Files I tried to identify it with the latest PEID which failed, so I didn't look into that any further and I proceeded to dump it using PETools. Quote Link to comment Share on other sites More sharing options...
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