Questions tagged [ida-plugin]

Refer to any programs specifically designed to be a plugin of IDA Pro.

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Hex-View in IDA [TMS320C3x]

For the target processor TMS320C3x, IDA does not display all data in HEX-VIEW as ASCII, only every 4th byte. The minimum addressable data block for this target processor is a 32-bit word. It seems ...
strannyi's user avatar
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2 answers
155 views

How to make a plugin python function available to IDA's console?

I want to have utility functions shared between all databases, for example: from idautils import * from idaapi import * from idc import * from ida_name import * def FindFunctionImpl(...
KulaGGin's user avatar
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Import function symbols from a reflection system into IDA

I'd like to import structs and functions from a reflection system into IDA. The problem I have is with functions. So I have all the type information: namespace, class name, function name, calling ...
KulaGGin's user avatar
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IDA python : display not refreshing function parameters after type update

I just encountered an issue in IDA python, which I "solved", just very badly. I'd like some explanation here if someone knows what is happening and maybe even why ! :) The issue : I have a ...
Jeremy's user avatar
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1 vote
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Log functions called in IDA Pro?

When I run an exe in IDA how could I log which functions were called into a text file? log.txt: call func1 call func2 call func1 call func1 Not worried about indirect calls. This is for differential ...
Eva4684's user avatar
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3 votes
1 answer
117 views

How to highlight all external registers in a function

What I want: detect all potentially usercall, userpurge - functions; when entering the function, immediately see all external entities: arguments passed through registers; i.e., in order not to ...
user avatar
2 votes
0 answers
56 views

Is it possible to create nested memory mapped registers in IDA Processor Modules?

Let's look at this very simple example: we have an AX (16-bit) register, which splits into two 8-bit registers: AH and AL (imagine x86). Then, imagine that these registers are memory mapped starting ...
none32's user avatar
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Make IDA pro decompiler to show me the destination of trampoline calls instead of the trampoline function?

Right now I have a obfuscated driver, that in order to call something like KeDelayExecutionThread, it does the following: mov rax, cs:KeDelayExecutionThrea lea r8, [rsp+28h+arg_0] xor edx, ...
OneAndOnly's user avatar
2 votes
0 answers
63 views

Ida pro doesn't list windbg in debugger lists when the input file is a not a normal PE file? (Windows kernel debug)

Ida has a really weird feature/bug that when you input a non-normal PE file like a memory dump of a kernel buffer, or an EFI file (even though EFI is PE..), you cannot select the windbg as the ...
OneAndOnly's user avatar
3 votes
0 answers
158 views

IDA Processor Module: How to maintain register values if instruction doesn't modify them directly (ex. STATUS register, FLAGS, etc.)?

I'm developing a processor module for a specific microcontroller. There are cases, when instruction modifies some register (lets call it STATUS) indirectly. By indirectly, I mean, that STATUS is not ...
none32's user avatar
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1 answer
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Is it possible to tap into IDAPython from within a (C) plugin? ... or at least use that Python instance?

I'm wondering whether it is possible to write a plugin for IDA and/or Hex-Rays which would use Python callbacks to perform certain tasks. In particular I am wondering if there is an official way to ...
0xC0000022L's user avatar
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3 votes
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273 views

What computer components improve the speed of disassembly in IDA Pro and plugins like BinDiff?

I’m disassembling binaries in IDA Pro. It usually takes 15+ minutes just to pre-process/open one binary, Then another 20-30 min before IDA is fully done disassembling and finally becomes idle. ...
Jacob Wheeler's user avatar
4 votes
0 answers
559 views

Does IDA Freeware 8.x support plugins?

According to the information I searched, it is not supported in IDA 7.x and before. Has this changed in 8.x? Because now the 8.x decompiler cloud version is free, which is different from before. refer:...
huang's user avatar
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296 views

IDA api: get function argument definition

So let's say we have the following code: 0: lea rax, [rbp+8] 1: mov rcx, rax 2: mov rdx, 5 3: call my_fun i want to get the actual argument of the my_fun call, which would be the [rbp+8] local var in ...
xar3's user avatar
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How to use IDA pro to convert a batch of binary PE files into assembly code? [duplicate]

I have a batch of binary PE files, and I want to convert them into assembly code using IDA pro. Do you know IDA command/plugin to automatically convert all of them?
0xh3xa's user avatar
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1 vote
1 answer
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How to call the Color Picker window in Ida Pro from a script?

I'm going to make a python script that allows you to color selected functions - in the right colors. To do this, I need to programmatically call the ColorPicker window so that the user can select the ...
user avatar
2 votes
1 answer
110 views

Infer function parameter types from caller argument type in IDA

So i have the following code: struct my_struct_t var1; fun(var1); I don't have the symbols for fun's parameter type but since it's called with an argument with type my_struct i would want IDA to ...
xar3's user avatar
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2 votes
1 answer
793 views

Load to Ida binary with all of SO

I have a Linux ARM binary with a lot of shared libraries. Can I load all of them into one IDA instance so that I can easily navigate between functions? For example: functions that the binary calls and ...
Kokomelom's user avatar
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1 vote
1 answer
390 views

Custom IDA Decompilation Coloring

Is there a way to customize the coloring of IDA's decompiled code? IDA -> Options -> Colors -> Syntax doesn't seem to affect the coloring of decompilation.
j__'s user avatar
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1 vote
1 answer
135 views

Removing empty blocks ida api

i have a c++ module that removes empty block it used to work well but now I'm porting it to ida 7.7 I'm having issues. mba_t *mba; mba->remove_empty_blocks(); It throws following error "...
Ronny's user avatar
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1 vote
1 answer
1k views

How to get function signature using IDA Python in IDA Pro

I open .exe file in IDA with .pdb attached to it, so IDA scans .pdb and shows function names. I need to get signature strings of many functions. I can't do it manually so I want to use built-it IDA ...
Forprix's user avatar
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1 vote
1 answer
265 views

Can I get loaded pdb file path from IDAPython?

IDA Pro can automatically download and load .pdb files from symbol server. And now I want to write an IDAPython plugin to obtain some data from the .pdb file. But I don't know how to get the file path ...
Ox9A82's user avatar
  • 137
1 vote
1 answer
768 views

How is it possible to generate C++ class header from a .dll or ELF file?

I loaded a dynamic library file to IDA. I can clearly see the function signatures from the "Function name list". There are RTTI items in the "Structures" tab as well, but I don't ...
Iter Ator's user avatar
  • 214
1 vote
1 answer
458 views

Analyze Arm Linux CPP binary in Ida Pro

I tried to open CPP binary with Ida. Most of the code analyze well . The problem is that there are lot of vtables(Ida doesn't recognize them as vtables) that I need to reach them manually and pressO (...
yfr24493AzzrggAcom's user avatar
2 votes
1 answer
450 views

Ida Pro doesn't recognize known function

I open statically Arm binary with Ida Pro. While I reversing I find out some function like strstr and memcpy and etc. That Ida doesn't understand that those function are strstr and memcpy(for example) ...
yfr24493AzzrggAcom's user avatar
2 votes
1 answer
351 views

IDA API: Writing a plugin - How can I ensure that analysis has completed?

I have been reading through the API documentation here and As far as I can tell there are three ways to wait for the analysis to finish. get_auto_state auto_wait auto_is_ok Looking at the API if ...
LUser's user avatar
  • 783
2 votes
2 answers
897 views

IDA PRO Hex-Rays try-catch

I've been working in IDA Pro with a project but there is an issue. Try-Catch statements don't look nice. I've been searching and it seems like IDA does not support them so I was wondering if there is ...
Ricardo's user avatar
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1 vote
1 answer
297 views

Display open handles in IDA pro, just like xdbg?

I want to know for example that if a ReadFile is happening and the handle number is 100, which file or whatever this handle belongs to? lets assume for whatever reason i cannot trace CreateFiles to ...
Notoriouss's user avatar
1 vote
1 answer
42 views

Restoring original stack variable in IDA Pro?

I would like to convert an instruction like: lea ecx, [esp+150h+var_13E+2] to: lea ecx, [esp+14h] I know it's possible to do this with the key K. But I'm writing an IDAPython plugin that needs ...
Žiga Šumenjak's user avatar
0 votes
1 answer
285 views

Is there any way to STOP the loop of the IDApython?

Is there any way to STOP the loop of the IDApython ? I want to stop the loop processing of IDAPython with any timing after starting the IDAPython(which contain loop function) from IDApro menu -> ...
rou qwers's user avatar
0 votes
1 answer
3k views

(IDAPython)How to get the function name string from the Function address?

For example, in the Registers windows of IDA pro, It show the following. ( I think "WS2_32.dll:ws2_32_shutdown" is a string that IDA automatically resolved.) EAX 766D32B0 WS2_32.dll:...
rou qwers's user avatar
0 votes
1 answer
394 views

how to call the function from IDAPython with passing arguments by manually push them to the stack

would you please tell me how to call the function from IDAPython code ?
 I want to simulate it by manually push to stack as the two arguments and calling the function.
rou qwers's user avatar
1 vote
3 answers
137 views

Identify APIs inside functions

I know it's a silly question 😂😂 I'm using IDA and I want to know if there is a plugin to identify all called APIs inside a function instead of entering each function manually?
Raafat's user avatar
  • 163
0 votes
1 answer
1k views

Failed to load IDA PLW plugin

I am trying to install mIDA plugin for IDA. I found a compiled PLW file here: https://github.com/sourceincite/tools/tree/master/pymsrpc/mIDA , downloaded it and saved it to C:\Program Files\IDA 7.0\...
shon's user avatar
  • 21
0 votes
1 answer
159 views

IDAPython, parse IDA DB as PE file [duplicate]

I have buffer loaded into IDA with IDAPython in a costume loader script, I want to now to be parsed as a PE, or in fact, it would be better if IDA will try to reparse it as a PE, is it possible ...
BlackRussian's user avatar
1 vote
1 answer
183 views

Try to parse buffer as PE with IDAPython

file_buffer = requests.get(file_url) buf_size = len(file_buffer) pe_file = pefile.PE(data=file_buffer) print("This is really a pe imphash %s." % pe_file.get_imphash()) addr = hex(id(...
BlackRussian's user avatar
1 vote
2 answers
721 views

How to parse the NT headers and section headers of a PE file using IDApython?

I am trying to move some of my PE parsing into IDApython, i know how to do this with libraries like lief, but is it possible to parse the PE headers using IDA python, just like lief? i want to get all ...
OneAndOnly's user avatar
0 votes
1 answer
169 views

How to parse the IAT using IDApython?

Is it possible to parse the IAT using IDApython? i know how to do it with python libraries like lief, but i was wondering if IDApython also has an ability to parse IAT or not?
OneAndOnly's user avatar
3 votes
3 answers
1k views

IDA plugin with visual studio c++ 2019

Hello all and sorry for my bad English I am trying to test an example for developing plugin in C++ with IDA from the book : http://www.binarypool.com/idapluginwriting/idapw.pdf I am using Visual c++ ...
rdpdo's user avatar
  • 43
0 votes
1 answer
137 views

LPC2378FBD144 Arm7 hex file

I have binary file for the LPC2378FBD144 processor ineed to reverse engineer it using IDA V7.3 im little confused about memory organization values i should put in the memory organization thank you for ...
Kamil Amin's user avatar
0 votes
1 answer
153 views

Custom IDA Decompilation Format

Is there a way to customize the format of IDA's decompiled code? e.g. char buf[7]; // [rsp+5h] [rbp-1Fh] to char buf[ 7 ]; // [ rsp + 5h ] [ rbp - 1Fh ] or switch (c) to switch( c )
j__'s user avatar
  • 113
1 vote
0 answers
6k views

How to change IDA to use Python 3.7 and not Python 2.7: "do not have the x86_64 architecture"

I have IDA 6.95, Python 2.7 and Python 3.7. Currently when I start IDA it uses Python 2.7: ----------------------------------------------------------------------------------------- Python 2.7.12 (v2.7....
E235's user avatar
  • 583
1 vote
1 answer
589 views

Get a networkx graph from the the function call-graph of the file using IDApython?

Is there any easy way to get a function call graph of a binary program using IDApython then convert it to a networkx graph other than going through every function and constructing the call-graph ...
OneAndOnly's user avatar
1 vote
2 answers
2k views

Get current file name with IDApython

I am running my IDA script on many files (batching), and i need to get the file name the script is running on within the script. the problem is i cannot find any API that does that. the closest things ...
OneAndOnly's user avatar
2 votes
0 answers
215 views

Checking if a call is a API/Library call in IDApython?

I asked the question a while ago but found no answer so I'm trying my luck again the only solution is this : Finding all API calls in a function but it doesn't work when the library call is a .NET ...
OneAndOnly's user avatar
1 vote
1 answer
424 views

Is there any way to apply FLIRT signatures through a script like idapython?

I'm writing a script to find out how many functions were recognized after applying a FLIRT signature library, I'm using idapython I would like to know if I can apply the signatures by the script.
William Akihiro Alves Aisawa's user avatar
3 votes
2 answers
3k views

Getting function arguments in ida

I'm trying to extract the callee arguments in my intel x86 binary using IDA Pro 7.3. I tried the following line: ida_typeinf.get_arg_addrs(call_address) # call address points at `call some_func` ...
Greg Doe's user avatar
1 vote
1 answer
448 views

How to clear all comments created in ida using funcap?

How to clear the comments created by funcap and restore database to it's previous state? I tried reanalyzing the program but comments do not seems to go away from database. Though, checking-off ...
Viktor's user avatar
  • 461
0 votes
1 answer
3k views

Find functions signatures in Ida?

I didn't understand the subject of find function in Ida via signature. If I understand well that way helps to recognize libraries functions in static binary(in dynamic binary I can see the functions ...
yfr24493AzzrggAcom's user avatar
1 vote
1 answer
499 views

IDAPython: idaapi.get_highlight for demangled names

I'm using the following code to get the address of the selected function/variable: hightlight = idaapi.get_highlight(idaapi.get_current_viewer()) screen_ea = idaapi.get_screen_ea() ea = idaapi....
mastermind's user avatar