Reverse Engineering Questions, Problems & Solutions : TransWikia.com ~ Page 16

Is it possible to completely reset a cached graph layout for a function in IDA Pro?

I'm reversing a binary dump of an older embedded target using IDA Pro 7.0. Now I have somehow managed to introduce a "pseudo graph node" that I for the love...

Asked on 06/10/2021 by RobitZee

2 answer

Is it possible to pass hexadecimal chars to edb-debugger?

I'm trying to find bad chars using edb-debugger. When I open the binary through file --> Open I add the string which causes the program to crash as program arguments...

Asked on 06/06/2021 by Maicake

0 answer

Debug registers (DRx) keep getting trampled when using with SetThreadContext

I'm trying to set hardware breakpoints from code by using Get/SetThreadContext and modifying DR0..3, DR7, but it only works if I do it repeatedly. Most of the time when I...

Asked on 06/06/2021 by Anton Knyazyev

2 answer

Track tainted input through branches using Pin

My aim is to taint the input and track it through every branch, that is, check if either of the operands to a cmp is tainted, and if it is,...

Asked on 06/05/2021 by hexterisk

0 answer

Expanding .data section at particular area

I have a program which creates a hard-coded number of objects. I patched the binary so that now it can attempt to create more objects than the limit allows, however...

Asked on 06/04/2021

1 answer

The buffer is too short to insert addresses when exploiting buffer overflow

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...

Asked on 06/03/2021 by Thành Vũ

1 answer

Access violation writing location

I am currently playing with C# and detours/trampolines using a library I found here:https://github.com/xcvd/Detours I am attempting to hook a known function in a game and...

Asked on 06/01/2021 by user3645197

0 answer

Failed to load .net binary on IDA Pro

I tried to use IDA Pro to load a binary file. IDA detected it as a .NET file: but when...

Asked on 05/31/2021 by hdvd2309

0 answer

How to convert to float

.rdata:00414704 __real@c0800000 dd 0C0800000hHow to convert this value 0C0800000h to float point number?...

Asked on 05/29/2021

2 answer

How to get the list of strings within IDA's string window in my script?

I'm trying to write some scripts that do some string searching through the disassembly in IDA. Currently, I loop through all the disassembly, MinEA() to MaxEA() and use idc.FindText() to...

Asked on 05/28/2021 by Eccmms

3 answer

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