Welcome to HackBot, an AI-powered cybersecurity chatbot designed to provide helpful and accurate answers to your cybersecurity-related queries and also do code analysis and scan analysis. Whether you are a security researcher, an ethical hacker, or just curious about cybersecurity, HackBot is here to assist you in finding the information you need.
HackBot utilizes the powerful language model Meta-LLama2 through the "LlamaCpp" library. This allows HackBot to respond to your questions in a coherent and relevant manner. Please make sure to keep your queries in English and adhere to the guidelines provided to get the best results from HackBot.
Before you proceed with the installation, ensure you have the following prerequisites:
pip
package managerVisual studio Code
- Follow the steps in this link llama-cpp-prereq-install-instructions
cmake
git clone https://github.com/morpheuslord/hackbot.git
cd hackbot
pip install -r requirements.txt
python hackbot.py
The first time you run HackBot, it will check for the AI model required for the chatbot. If the model is not present, it will be automatically downloaded and saved as "llama-2-7b-chat.ggmlv3.q4_0.bin" in the project directory.
To start a conversation with HackBot, run the following command:
python hackbot.py
HackBot will display a banner and wait for your input. You can ask cybersecurity-related questions, and HackBot will respond with informative answers. To exit the chat, simply type "quit_bot" in the input prompt.
Here are some additional commands you can use:
clear_screen
: Clears the console screen for better readability.quit_bot
: This is used to quit the chat applicationbot_banner
: Prints the default bots banner.contact_dev
: Provides my contact information.save_chat
: Saves the current sessions interactions.vuln_analysis
: Does a Vuln analysis using the scan data or log file.static_code_analysis
: Does a Static code analysis using the scan data or log file.Note: I am working on more addons and more such commands to give a more chatGPT experience
Please Note: HackBot's responses are based on the Meta-LLama2 AI model, and its accuracy depends on the quality of the queries and data provided to it.
I am also working on AI training by which I can teach it how to be more accurately tuned to work for hackers on a much more professional level.
We welcome contributions to improve HackBot's functionality and accuracy. If you encounter any issues or have suggestions for enhancements, please feel free to open an issue or submit a pull request. Follow these steps to contribute:
main
branch of this repository.Please maintain a clean commit history and adhere to the project's coding guidelines.
If anyone with the know-how of training text generation models can help improve the code.
For any questions, feedback, or inquiries related to HackBot, feel free to contact the project maintainer:
This tool uses the taint analysis technique for static analysis and aims to identify points of heap memory usage vulnerabilities in C and C++ languages. The tool uses a common approach in the first phase of static analysis, using tokenization to collect information.
The second phase has a different approach to common lessons of the legendary dragon book, yes the tool doesn't use AST or resources like LLVM following parsers' and standard tips. The approach present aims to study other ways to detect vulnerabilities, using custom vector structures and typical recursive traversal with ranking following taint point. So the result of the sum of these techniques is the Heap_detective.
The tool follows the KISS principle "Keep it simple, stupid!". There's more than one way to do a SAST tool, I know that. Yes, I thought to use graph database or AST, but this action cracked the KISS principle in the context of this project.
https://antonio-cooler.gitbook.io/coolervoid-tavern/detecting-heap-memory-pitfalls
To test, read the directory samplers to understand the context, so to run look that following:
$ git clone https://github.com/CoolerVoid/heap_detective
$ cd heap_detective
$ make
// to run
$ bin/heap_detective samplers/
note:
So don't try "$ cd bin; ./heap_detective"
first argv is a directory for recursive analysis
Note: tested in GCC 9 and 11
The first argument by command is a directory for recursive analysis. You can study bad practices in directory "samplers".
Collect action done
...::: Heap static route :::...
File path: samplers/example3.c
Func name: main
Var name: new
line: 10: array = new obj[100];
Sinks:
line: 10: array = new obj[100];
Taint: True
In Loop: false
...::: Heap static route :::...
File path: samplers/example3.c
Func name: while
Var name: array
line: 27: array = malloc(1);
Sinks:
line: 27: array = malloc(1);
Taint: True
In Loop: false
line: 28: array=2;
Taint: false
In Loop: false
line: 30: array = malloc(3);
Taint: True
In Loop: false
...::: Heap static route :::...
File path: samplers/example5.c
Func name: main
Var name: ch_ptr
line: 8: ch_ptr = malloc(100);
Sinks:
line: 8: ch_ptr = malloc(100);
Taint: True
In Loop: false
line: 11: free(ch_ptr);
Taint: True
In Loop: false< br/> line: 12: free(ch_ptr);
Taint: True
In Loop: false
...::: Heap static route :::...
File path: samplers/example1.c
Func name: main
Var name: buf1R1
line: 13: buf1R1 = (char *) malloc(BUFSIZER1);
Sinks:
line: 13: buf1R1 = (char *) malloc(BUFSIZER1);
Taint: True
In Loop: false
line: 26: free(buf1R1);
Taint: True
In Loop: false
line: 30: if (buf1R1) {
Taint: false
In Loop: false
line: 31: free(buf1R1);
Taint: True
In Loop: false
...::: Heap static route :::...
File path: samplers/example2.c
Func name: main
Var name: ch_ptr
line: 7: ch_ptr=malloc(100);
Sinks:
line: 7: ch_ptr=malloc(100);
Taint: True
In Loop: false
line: 11: ch_ptr = 'A';
Taint: false
In Loop: True
line: 12: free(ch_ptr);
Taint: True
In Loop: True
line: 13: printf("%s\n", ch_pt r);
Taint: false
In Loop: True
...::: Heap static route :::...
File path: samplers/example4.c
Func name: main
Var name: ch_ptr
line: 8: ch_ptr = malloc(100);
Sinks:
line: 8: ch_ptr = malloc(100);
Taint: True
In Loop: false
line: 13: ch_ptr = 'A';
Taint: false
In Loop: false
line: 14: free(ch_ptr);
Taint: True
In Loop: false
line: 15: printf("%s\n", ch_ptr);
Taint: false
In Loop: false
...::: Heap static route :::...
File path: samplers/example6.c
Func name: main
Var name: ch_ptr
line: 8: ch_ptr = malloc(100);
Sinks:
line: 8: ch_ptr = malloc(100);
Taint: True
In Loop: false
line: 11: free(ch_ptr);
Taint: True
In Loop: false
line: 13: ch_ptr = malloc(500);
Taint: True
In Loop: false
...::: Heap static route :::...
File path: samplers/example7.c
Fu nc name: special
Var name: ch_ptr
line: 8: ch_ptr = malloc(100);
Sinks:
line: 8: ch_ptr = malloc(100);
Taint: True
In Loop: false
line: 15: free(ch_ptr);
Taint: True
In Loop: false
line: 16: ch_ptr = malloc(500);
Taint: True
In Loop: false
line: 17: ch_ptr=NULL;
Taint: false
In Loop: false
line: 25: char *ch_ptr = NULL;
Taint: false
In Loop: false
...::: Heap static route :::...
File path: samplers/example7.c
Func name: main
Var name: ch_ptr
line: 27: ch_ptr = malloc(100);
Sinks:
line: 27: ch_ptr = malloc(100);
Taint: True
In Loop: false
line: 30: free(ch_ptr);
Taint: True
In Loop: false
line: 32: ch_ptr = malloc(500);
Taint: True
In Loop: false
>>-----> Memory leak analyser
...::: Memory leak analyser :::...
File path: samplers/example3.c
F unction name: main
memory leak found!
line: 10: array = new obj[100];
...::: Memory leak analyser :::...
File path: samplers/example3.c
Function name: while
memory leak found!
line: 27: array = malloc(1);
line: 28: array=2;
line: 30: array = malloc(3);
...::: Memory leak analyser :::...
File path: samplers/example5.c
Function name: main
memory leak found!
line: 8: ch_ptr = malloc(100);
line: 11: free(ch_ptr);
line: 12: free(ch_ptr);
...::: Memory leak analyser :::...
File path: samplers/example1.c
Function name: main
memory leak found!
line: 13: buf1R1 = (char *) malloc(BUFSIZER1);
line: 26: free(buf1R1);
line: 30: if (buf1R1) {
line: 31: free(buf1R1);
...::: Memory leak analyser :::...
File path: samplers/example2.c
Function name: main
memory leak found!
Maybe the function to liberate memory can be in a loo p context!
line: 7: ch_ptr=malloc(100);
line: 11: ch_ptr = 'A';
line: 12: free(ch_ptr);
line: 13: printf("%s\n", ch_ptr);
...::: Memory leak analyser :::...
File path: samplers/example6.c
Function name: main
memory leak found!
line: 8: ch_ptr = malloc(100);
line: 11: free(ch_ptr);
line: 13: ch_ptr = malloc(500);
...::: Memory leak analyser :::...
File path: samplers/example7.c
Function name: special
memory leak found!
line: 8: ch_ptr = malloc(100);
line: 15: free(ch_ptr);
line: 16: ch_ptr = malloc(500);
line: 17: ch_ptr=NULL;
line: 25: char *ch_ptr = NULL;
...::: Memory leak analyser :::...
File path: samplers/example7.c
Function name: main
memory leak found!
line: 27: ch_ptr = malloc(100);
line: 30: free(ch_ptr);
line: 32: ch_ptr = malloc(500);
>>-----> Start double free analyser
...::: Double free analys er :::...
File path: samplers/example5.c
Function name: main
Double free found!
line: 8: ch_ptr = malloc(100);
line: 11: free(ch_ptr);
line: 12: free(ch_ptr);
...::: Double free analyser :::...
File path: samplers/example1.c
Function name: main
Double free found!
line: 13: buf1R1 = (char *) malloc(BUFSIZER1);
line: 26: free(buf1R1);
line: 30: if (buf1R1) {
line: 31: free(buf1R1);
...::: Double free analyser :::...
File path: samplers/example2.c
Function name: main
Double free found!
Maybe the function to liberate memory can be in a loop context!
line: 7: ch_ptr=malloc(100);
line: 11: ch_ptr = 'A';
line: 12: free(ch_ptr);
line: 13: printf("%s\n", ch_ptr);
>>-----> Start use after free analyser
...::: Use after free analyser :::...
File path: samplers/example5.c
Function name: main
Use after free found
l ine: 8: ch_ptr = malloc(100);
line: 11: free(ch_ptr);
line: 12: free(ch_ptr);
...::: Use after free analyser :::...
File path: samplers/example1.c
Function name: main
Use after free found
line: 13: buf1R1 = (char *) malloc(BUFSIZER1);
line: 26: free(buf1R1);
line: 30: if (buf1R1) {
line: 31: free(buf1R1);
...::: Use after free analyser :::...
File path: samplers/example2.c
Function name: main
Use after free found
line: 7: ch_ptr=malloc(100);
line: 11: ch_ptr = 'A';
line: 12: free(ch_ptr);
line: 13: printf("%s\n", ch_ptr);
...::: Use after free analyser :::...
File path: samplers/example4.c
Function name: main
Use after free found
line: 8: ch_ptr = malloc(100);
line: 13: ch_ptr = 'A';
line: 14: free(ch_ptr);
line: 15: printf("%s\n", ch_ptr);
...::: Use after free analyser :::...
File path: samplers/example6.c
Function name: main
Use after free found
line: 8: ch_ptr = malloc(100);
line: 11: free(ch_ptr);
line: 13: ch_ptr = malloc(500);
...::: Use after free analyser :::...
File path: samplers/example7.c
Function name: special
Use after free found
line: 8: ch_ptr = malloc(100);
line: 15: free(ch_ptr);
line: 16: ch_ptr = malloc(500);
line: 17: ch_ptr=NULL;
line: 25: char *ch_ptr = NULL;
...::: Use after free analyser :::...
File path: samplers/example7.c
Function name: main
Use after free found
line: 27: ch_ptr = malloc(100);
line: 30: free(ch_ptr);
line: 32: ch_ptr = malloc(500);