rootkit book

Suppose you are a hacker. You just found that a system is not your opponent of the "leetskillz" tool software and has obtained the root access permission. The system administrator may later find that his system is "owned" by others. Suppose you are a hacker. You just found that a system is not your opponent of the "leetskillz" tool software and has obtained the root access permission. The system administrator may later find that his system is "owned" by others. You are kicked out after the syste

Rootkit Trojan: hiding the peak of Technological Development Since the "ghost of the World" pioneered the DLL Trojan age, the DLL Trojan and malicious programs used for thread injection have It can be seen everywhere that apart from the widely used DLL loader program to run and load the DLL entity in the startup item, the "cover letter" also includes It is a rare way to pass through the registry.The "HKEY_LOCAL_MACHINE/software/Microsoft/WindowsNT/Cur

1. What is rootkit? Before explaining what rootkit is, you must first explain what is trojaned system commands? Trojaned System commands can be translated into "Trojan Horse program" (or, Trojan system command ). I believe everyone should know the story of "Trojan horse killing city ?! On the surface, everything is disguised as a normal program, but in fact, it secretly replaces the normal program and leav

Use systemloadandcallimage to load Rootkit From: http://www.xfocus.netCreated:Article attributes: originalArticle submission: Sephiroth _ (kinvis_at_hotmail.com) Sephiroth. v [Preface]I recently began to be interested in the NT rootkit, but there is nothing surprising about the domestic information. In this regard, it is almost blank, only Gary Hoglund translated an article titled modifying the real

As a software, rootkit can connect to and enter the computer, while hiding signs of its existence from users and administrators. Although rootkit itself may be harmless, almost all hidden software or processes are faulty. Different from viruses, rootkit can gain computer management permissions. Rootkit is the most seri

MJ00112007-11-2Th_decoder@126.com Currently, Anti-Rootkit scans the Hook in the following methods: 1. Fight Against inline-hook, IAT/EAT Hook Anti-Rootkit uses the method of reading system files on the disk and relocating the map to detect the inline hook (or EAT/iat hook, and later) by comparing the code in the memory ), similar tools such as Rootkit Unhooker, g

Bkjia.com exclusive: Rootkit is a special malware that hides information about itself and specified files, processes, and network links on the installation target, rootkit is generally used in combination with Trojans, backdoors, and other malicious programs. By loading a special driver, Rootkit modifies the system kernel to hide information. Windows Vista's prot

Sophos Anti-RootkitEliminates hidden applications and processes Sophos Anti-RootkitEliminate hidden applications and processes Removing rootkits without compromising system integrity is special challenging and needs to be done with care. Our free software, Sophos Anti-rootkit, finds and removes any rootkit that is den on your computer. Removing rootkits without compromising system integrity is a special cha

From: Greg Hoglund Date: Tue, 29 Aug 2000 12:31:48-0700 Greets,For a while there has been a thread on ntbugtraq about kernel-modeProtection from rootkits. This is good-the whole point of our rootkit.comProject is to get people thinking about the problem. For example, there isNow an anti-rootkit (called integrity protection driver) from pedemo-Software. At the blackhat briefings this year, more than a couple smart people talkedAbout how many ways you

XSS Rootkit [complete revision] 0 × 00 Preface As we all know, the risk definitions of XSS vulnerabilities have been vague, and cross-site scripting (XSS) vulnerabilities are both high-risk and low-risk vulnerabilities that have been controversial for a long time. There are two types of XSS vulnerabilities: persistent and non-persistent: 1. The non-persistent XSS vulnerability is generally found in URL parameters. You need to access a specific URL con

Rootkit is a special malware, its function is in the installation target hidden itself and designated files, processes and network links and other information, rootkit generally and Trojans, backdoor and other malicious programs in conjunction with the use. Rootkit by loading a special driver, modify the system kernel, and then achieve the purpose of hiding infor

similar steps, the difference may be some internal structures of 2.6. For example, the address of the system call table is originally included in the System CallIn the system_call processing routine, it is now changed to the syscall_call function.[Change System Call table]The current system call address is stored in the system call table, which is located in the memory space reserved by the operating system for the kernel (the virtual address is up to 1 GB ).The Calling entry address is stored

Affected Versions: DEDECMS full version Vulnerability description: The gotopage variable in the DEDECMS background login template does not validate incoming data effectively, resulting in an XSS vulnerability. \ Dede \ templets \ login.htm About 65 lines Due to the global variable registration mechanism of DEDECMS, the content of this variable can be overwritten by the COOKIE variable, and the COOKIE can be stored persistently on the client, resulting inXSS

2.6.x, the difference may be in some internal structures of 2.6. For example, the address of the system call table is originally included in the system_call routine of the system call processing routine and is now changed to the syscall_call function. Change System Call table] The current system call address is saved in the system call table, which is located in the memory space reserved by the operating system for the kernel (the virtual address is up to 1 GB ), the system call entry address i

Introduction to rootkit Generally, attackers obtain root access permissions through remote attacks, or obtain system access permissions by means of password guesses or forced password deciphering. After entering the system, if he has not yet obtained the root permission, then he can obtain the root permission of the system through some security vulnerabilities. Then, the attacker will install the rootkit In

MBR rootkit mebroot: A tough threat to securityMebroot: infected with the rootkit of the hard drive Boot Record, an evil security threat Author: Arun RadhakrishnanAuthor: Arun Radhakrishnan Category: News, securityCategory: News, security Translation: endurer, 2008-03-10 1stHttp://blogs.techrepublic.com.com/tech-news? P = 2099 tag = NL. e101 Security firm Finjan has raised a warning on

In my personal work, I simply divide RootKit into user-mode rootkit and kernel-level rootkit. Kernel-level rootkit can be divided into LKM-based rootkit (including system call table modification and VFS-layer rootkit) and non-LKM

Article Title: backdoor technology and rootkit tool-Knark Analysis and Prevention (1 ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Abstract: This article discusses some backdoor technologies that are often used after successful intrusion by attackers in Linux, and analyzes knark, one of the most famous

From: http://blog.csdn.net/dog250/archive/2010/02/09/5303687.aspx First, this rootkit is actually a kernel Trojan. Unlike most Trojans, the machine where the malicious trojan is located is a client rather than a server, and the machine where the hacker is located is a server, the advantage of this solution is that it can avoid firewalls. Generally, firewalls do not strictly review outgoing packets but access packets. If malicious programs are server

From: http://blog.csdn.net/dog250/archive/2010/02/09/5303688.aspx This rootkit uses no more technology than the previous one. It does not intercept system calls, but intercepts the callback functions of a specific file system. The callback functions of the file system are dynamically registered and uncertain, the anti-Black software cannot simply conclude that this function has been hacked, so this rootkit