tag archive 'Injection'

Trj/Casper.A sources.

 
 
 

Name
Trj.Casper

 

Type
RAT

 

 

Author
Unknown

 

 

Written in
C
 

 

Description

This sourcecode dates back to 2004. It is quite old and its functionality is rather limited. The intresting part in this source code is the injection section which represents the biggest part of it. It contains an injection function based on the CreateRemoteThread call and all required functions to make it completely run in [...]

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Tool name :
SkypeDLLInjector version 0.1

 

Description :
SkypeDLLInjector is a tool to demonstrate how DLL injection works. In this proof of concept it is applied to the Skype application. It consists of a loader application which remains running in the background and a DLL which will be injected into every newly started program via a system wide [...]

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This is a newer document from 2009 that explains DLL injection. Instead of using the often used Windows hooking method to inject a DLL into a running process in this example the author modifies the binary itself and loads the DLL when starting the executable file.

Download it here.

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In the first part of this series I wrote about the different ways how attackers propagate malware by sending an infectious executable file or an USB memory stick to their victims or let them pick up an infected file in a file sharing network like emule or bittorrent.
In this article, as promised in the first [...]

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Malware propagation is one of the most fascinating parts of the attackers activities and is attracting, besides the anger of the affected people, the most attention. It is the part where all the magic of infection and intrusion happens, where attackers release the malicious software to the wild and try to infect new victim systems [...]

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