Top new questions this week:
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I'm sorry for such as questions where answer would seem to be easily searched in google...
Some time ago I have seen table/list of ARMv8 instructions with opcodes and it was perfect, but I lost link. ...
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Newbie here. Sorry for what you about to read .
I'm currently working on exploiting a binary on Ubuntu 18.04. Here is some information about the binary:
Its checksec information using pwntools:
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I've got a jarfile from a friend, he told me to put it thru an decompiler. So I did, but:
JD-GUI basically spit out just the imports and didn't show any class data
CFR dumped out stack trace on ...
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I'm trying to access the firmware from the .bin in this archive: http://mydjiflight.dji.com/file/links/OSMO_ACTION_V17020_20191203_ZIP
So far I've used binwalk and gotten the following output:
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I am trying to logcat the parameters of a function in smali with my own function. I made a new Android studio project and wrote the function then used APKtool to retrieve the Smali file.
This is my ...
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I’m trying to reverse engineer an old win32 application used on SCADA and ICS (Industrial Control Systems). This app has a silly encryption function to protect the user password to prevent ...
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I'm analysing an undocumented file format. Is there a standard documentation format for file formats I can write up? Something of this level of complexity and detail? What I have in my mind is,
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Greatest hits from previous weeks:
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I have a cgywin executable file (shall be in PE format) and would like to disassemble it to get the assembly code on the text section using radare2, most of the examples disassemble per instruction ...
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I know how to reverse engineer normal android APKs using tools like APK-tool anddex2jar but i don't know how to work with obfuscation. Can anyone help or atleast provide some pointers? I know this ...
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I'm looking for a tool like Beyond Compare, meld, kdiff, etc. which can be used to compare two disassembled binaries. I know that there's binary (hex) comparison, which shows difference by hex values, ...
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Has anybody gotten Immunity Debugger to work on windows 10 yet? I downloaded it on Windows 10, launch it as administrator, and the GUI opens for about half a second and then it exits, no errors or ...
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At the professional level, for what purpose is reverse software engineering used? What software is targeted and why?
For reasonably complex compiled code that's doing something novel, making ...
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I have the following assembly code over Linux distro:
# using the .data section for write permission
# instead of .text section
.section .data
.globl _start
_start:
# displaying some characters ...
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I want to launch IDA debugger for one 64-bit exe file and it fails, have tried with more samples, but result always the same.
Here is that I do.
Launch IDA Pro (64-bit)
Select Debugger -> Run -> ...
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Can you answer these questions?
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I was reversing one executable in IDA and found out the function with this structure:
.text:0058A6E0 sub_58A6E0 proc near
.text:0058A6E0
.text:0058A6E0 var_4 = dword ptr ...
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I am trying to hook functions with Frida where one .so file (x.so) is loaded early and another .so file (z.so) is loaded slightly later, after some processing is done by the application.
This is what ...
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I downloaded wannacry sample here: https://github.com/fadyosman/WannaCrySample/releases. Don't forget to enter password for archive.
I figured out how most of the binary works, except the very last ...
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