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  #1  
Old 02-22-2024, 01:54
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taos taos is offline
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Free Pascal Compiler - Decompile

Hi to ALL!!!!
I want to decompile a exe compiled with Free Pascal Decompiler Win version.
Tryed with decompilers for Delphi but no luck.

Anyone know a good decompiler for this specific compiler?

Thanks
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  #2  
Old 02-22-2024, 12:31
BlackWhite BlackWhite is offline
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You may try IDA pro
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  #3  
Old 02-22-2024, 17:49
FasciHunter FasciHunter is offline
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IDA pro can do the job
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  #4  
Old 02-25-2024, 22:08
SinaDiR SinaDiR is offline
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Did you try this one:

Quote:
https://github.com/crypto2011/IDR
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  #5  
Old 02-26-2024, 10:15
TQN TQN is offline
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Try with this IDA signature:
https://github.com/HongThatCong/IDA_Signatures/blob/main/FreePascal_v3.2.2_x86_64-win64.sig
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  #6  
Old 02-26-2024, 13:43
sendersu sendersu is offline
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sendersu Reputation: 200-299 sendersu Reputation: 200-299 sendersu Reputation: 200-299
My recommendation would also go to IDA latest version (8.3) + try to manage setup the Lumina feature (this is a private server that collects all the sigs around the world, not related to official lumina server as for that you need a legit lic)
This topic might come in handy: https://github.com/naim94a/lumen/issues/117
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  #7  
Old 02-26-2024, 17:49
TQN TQN is offline
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I compiled many examples of Lazarus/Free Pascal, in debug mode, and pushed to Lumina private server.
And also generate IDA Flirt signature from idb2pat.py IDAPython script.
Attached Files
File Type: 7z makepat.7z (705 Bytes, 7 views)
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The Following 3 Users Gave Reputation+1 to TQN For This Useful Post:
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The Following 4 Users Say Thank You to TQN For This Useful Post:
blue_devil (02-26-2024), chants (02-27-2024), sendersu (02-26-2024), tonyweb (03-02-2024)
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