LoaderCSharp

[CodeExplorer]

LoaderCSharp:
Loader C# source code,
It will search in memory for hex string and will replace with another hex string.
Maybe somebody will find it usefull.
 

LoaderCSharp.zip

[noob.exe]

do the strings need to be same length?

[CodeExplorer]

No!
Exemple I've replace this:
string hex_to_find = "7E0100000420370200006F7E130006749C020002026F930B0006FE0E0000DE0326FE1AFE0C00002A";
with this:
string hex_replacewith = "172A";  // just return true in ilcode
 

[Jasi2169]

I guess Coderipper i needed this i also asked ques on BS so let me see and read it

Thanks +1 for this

[mrexodia]

@CodeCracker This might also be of interest to you/other people: https://github.com/mrexodia/PatternFinder

[idrcelab]

On 2/9/2016 at 4:38 PM, CodeCracker said:

No!
Exemple I've replace this:
string hex_to_find = "7E0100000420370200006F7E130006749C020002026F930B0006FE0E0000DE0326FE1AFE0C00002A";
with this:
string hex_replacewith = "172A";  // just return true in ilcode
 

How about replacing shorter hex with longer hex?

[CodeExplorer]

2 hours ago, idrcelab said:

How about replacing shorter hex with longer hex?

It will simply put hex_replacewith where it will find string hex_to_find! The code will be replaced at the begining of finded hex!
 

[Emper0rEyeZ]

How about replacing multi hex?

[_Wolf]

Interesting, so in the loaded application ("ultimatebot.exe") i would have to write a code that closes the program if certain string does not matches the content written by the loader?

Edited April 13, 2016 by _Wolf