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Therefore, many attackers and legitimate developers prefer to develop their PE files and applications using C#. Relative to C/C++, Microsoft C# is an easier language for applications development. The DotNET framework is used for creating and running various applications, such as web, standalone, and mobile applications.ĭotNET applications can be developed in Microsoft C# (pronounced C-SHARP) and VB.NET, although Microsoft C# is the most prevalent programming language nowadays. The Microsoft DotNET framework, for example, is a developer platform introduced by Microsoft. Some PE files developed and compiled in one of these languages may be easier to analyze and deal with from both a dynamic and static perspective than others.
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Each one of these languages has its disadvantages and advantages.
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Some of these languages are Microsoft Visual C/C++, VB6 (The DotNET predecessor), and the DotNET framework. Today, there are multiple programming languages allowing programmers to develop their PE (Portable Executable) files. Overviewīefore we get started, let’s discuss the basics of DotNET. We will then take a quick peek at how leveraging automated analysis technology can drastically reduce your analysis time, and ultimately, your response time. This blog will focus on the traditional manual analysis (human only) steps to give the reader an idea of how to analyze a DotNet file as well as the time it takes to do so. To deal with this issue, companies need to leverage a combination of human expertise and technology automation. By the time you finish, the threat may have already spread throughout your environment. With the sophistication of malware these days – specifically, their anti-analysis techniques – it can be difficult to deconstruct a threat in a timely manner.
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If you're slow to analyze or inaccurate in your results, you will most likely increase the impact the threat will have on your business. If done with speed and accuracy, your chances for success are increased. It is a key element in the incident response process. Malware analysis is the art of analyzing and investigating different threats to determine their malicious activity and behavior on a system.
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