EXECUTIVE SUMMARY This research paper is divided into 5 main chapters like introduction, literature review, discussion, conclusion and references. The major points of this detailed research are summarized as below. Rootkit technologies cause severe security attacks in today’s cyber world. Rootkit Introduction. Rootkit first appeared on Windows in. 1999 (NTRootkit, Hoglund). Different agenda than viruses. Non-destructive information gatherers. Usually running in the kernel (easier to hide). Service Control Manager (the normal way). No special tricks required. This will require creating a registry key.

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. Part of the book series (LNCS, volume 4637) Abstract Kernel rootkits are considered one of the most dangerous forms of malware because they reside inside the kernel and can perform the most privileged operations on the compromised machine. Most existing kernel rootkit detection techniques attempt to detect the existence of kernel rootkits, but cannot do much about removing them, other than booting the victim machine from a clean operating system image and configuration. This paper describes the design, implementation and evaluation of a kernel rootkit identification system for the Windows platform called Limbo, which prevents kernel rootkits from entering the kernel by checking the legitimacy of every kernel driver before it is loaded into the operating system.

Limbo determines whether a kernel driver is a kernel rootkit based on its binary contents and run-time behavior. To expose the execution behavior of a kernel driver under test, Limbo features a forced sampled execution approach to traverse the driver’s control flow graph. Through a comprehensive characterization study of current kernel rootkits, we derive a set of run-time features that can best distinguish between legitimate and malicious kernel drivers. Applying a Naive Bayes classification algorithm on this chosen feature set, the first Limbo prototype is able to achieve 96.2% accuracy for a test set of 754 kernel drivers, 311 of which are kernel rootkits.

What Is Ntoskrnl Exe

Books.google.com.tr - While forensic analysis has proven to be a valuable investigative tool in the field of computer security, utilizing anti-forensic technology makes it possible to maintain a covert operational foothold for extended periods, even in a high-security environment. Adopting an approach that favors full disclosure. The Rootkit Arsenal: Escape and Evasion in the Dark Corners of the System.