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Tagged with javascript frida
6 questions
1
vote
1
answer
428
views
Convert string to byte array in frida js script
I am having an issue with a JavaScript script to be executed in Frida. In this case, I am intercepting an input from a function where I receive an array of bytes. I need to convert this array to a ...
- 11
0
votes
0
answers
125
views
frida-example-agent npm run build not correct
I git clone frida-example-agent and run npm install and npm run build, but the output is wired, like below
📦
928 /agent/index.js.map
578 /agent/index.js
215 /agent/logger.js.map
58 /agent/logger.js
âś„
...
- 1
2
votes
0
answers
164
views
Access a XREFs with frida
I have a string which has a XREF to a func. This func changes of address at every updates of the app I am working on. So this string is the only "stable" point I can rely on to access to ...
- 51
2
votes
1
answer
567
views
frida hook `loc_*` or `sub_*`
Is it possible to hook a sub_... object in Frida ? I disassembled an arm64 executable, when running the app on my iPhone, I can see a lot of classes also in the disassembled executable, but I can't ...
- 51
2
votes
0
answers
130
views
Frida hook InsertMenuItemW
I'm trying to get information about menu items in an application. Experimentally established that InsertMenuItemW is called. Thanks to the documentation, I set the number of input parameters and wrote ...
- 85
2
votes
1
answer
169
views
Load a *.dylib or *.so object into the Javascript V8 runtime?
I was reading this Frida release page and noticed it made the following reference:
Short of writing the whole agent in C, one could go ahead and build a
native library, and load it using Module....
- 183