PEid plug-in-Principle Analysis of Generic OEP Finder

This small plug-in of PEid has been used for a long time, and has always felt that the function is good and the accuracy is quite high. I tried to avoid it during shell writing, but it has never been successful, so after taking some time to look at

Old shell INT3 exception, expiration restrictions, and data shell removal Analysis

[Software name]: a program with EncryptPE1.0 V1.2003.5.18 shelling[Software restrictions]: INT3 exception, expiration restrictions, data appending[Shell removal statement]: thanks to the help of fly, loveboom, and other experts![Operating System]:

If the file is encrypted, there will be no exposure-full access to encryption

After Chen Guanxi's exposure, I believe that all netizens have higher security requirements on the preservation of some private files on their computers (do not suffer, do not know how to fix it ). Hacker intrusion, computer loss, and computer

Romantic love letter v3.11 Registration Algorithm Analysis

Software size: 884 KBSoftware language: Simplified ChineseSoftware type: domestic software/shared version/Interesting SoftwareApplication Platform: Win9x/NT/2000/XPIssuer: http://go3.163.com/pyeditor/: Http://www.skycn.com/soft/6605.htmlSoftware

Modify shell header using equivalent replacement code method

From:Jgaoabc Space Recently, I did some research on the Beidou 4.1 shell, and found that this shell has good compatibility, high compression, and easier shell modification. Therefore, I would like to recommend my shell modification method, after

System Safety Monitor 2.4.0.620 cracking

1. Select 30 days for trial during installation2. Open excel, enter the installation date in any cell, in the format of. Right-click and choose "set cell format ", in the displayed dialog box, select "general" in "category" of "Number", and then

Cracking vro WEP encryption in Linux

System: Archlinux, wireless network card: TP-LINK321G +, encryption method: WEP Preparations before cracking: Install aircrack-ng and install iw (as required) Cracking Process: 1. Start the monitoring mode of the wireless network card and run it in

Kstar SmartCheck of vbprogram and restart verification-type cracking instance

Text/fig treeAs we all know, VB is an interpreted and executed language, and the programs generated by VB are translated and executed. In earlier versions, due to the existence of the language interpreter, debugging tools such as OllyDbg that we

Sina Weibo 2.5.1 for Android ads tutorial

The night is quiet. If you can't sleep, you can write something.Recently, my mobile phone's Sina Weibo was updated to version 2.5.1, so I started to advertise. I can't afford to hurt it...Dear user, no, there's just a small cell phone screen, and

Vbsedit registration removal dialog box

[Author]: MPL[Software name]: Vbsedit 5.2.4[Software size]: 8.5 M[]: Http://www.vbsedit.com/tr_download.asp[Shelling method]: No shell[Protection method]: do not understand[Language]: Microsoft Visual Studio. NET 2005 -- 2008-> Microsoft Corporation

Xiaguo net Xss, worm-capable, theoretically able to persistently control users

The sharing video and music in the fresh fruit log can be used to insert some cross-site code to achieve the XSS effect. For details, see the proof. To achieve persistent control over users, you can send a log containing cross-site code and set the

Age Internet Main Site Injection Vulnerability (root permission) and repair

A vendor hacked the domain name due to the social engineering of the domain name provider a few days ago. When I went to register the domain name, I checked the security. I didn't expect the main site could find sqlinject, and I still had root

Security risks caused by inconsistent PHP string serialization and deserialization Syntax Parsing

Not long ago, IPB reported an unserialize () vulnerability [1]. The vulnerability itself is nothing special, but the patch officially released by IPB is very interesting [2], soon Stefan Esser gave the bypass Method on twitter [3]. Subsequently, IPB

More rebates for website creation system V8 installation Vulnerabilities

Brief Description After the website is installed, install in The install Folder. php is renamed to install. php. lock, but we can access this file, so we can use the packet capture tool to reload the website. Usage instructions 1. FireFox directly

For some Sina Hong Kong applications, unauthorized & amp; SQL Injection & amp; XSS

Unauthorized: http://cs.sina.com.hk/cgi-bin/admin/answer.cgi? Id = 85 & action = enter can be performed on the current data CRUDsql injection (this application injection point is more, look for your own): http://misssee.sina.com.hk/cgi-bin/index.cgi?

Network Attack and Defense: Summary of instructor server penetration

1. preludeAt the invitation of a friend, I entered 90sec for the first time. Nima, having been tossing for a long time, could not read the article. When you enter the forum, you have nothing to do with it. You just want to learn the ideas of the

Iwebshop 0-day code analysis and repair methods for uploading image Trojans

A typical method of website intrusion is to log on to the background and upload webshell. This article analyzes how to break through the upload restrictions and upload an IMG containing a Trojan horse.1. Find an upload location:When we find the

Reveal the backdoor in phpwebshell

This article is only intended for those who are still contributing to other people's webshells. After obtaining the next website, you can upload webshll and escalate the permission. However, some people will insert a small piece of code in webshell,

Super graphic news system v2.0 suspected built-in webshell

I'm curious about the intention of a source code file... For details, go to the webmaster to download a small system with more than downloads: The volume is very small and curious. Here is: http://down.chinaz.com/soft/1279.htm After reading it, I

Wordpress cookies are not strictly filtered, leading to super cache background XSS (chicken ribs)

Wp super cache is a popular CACHE plug-in. It has a function in its background to view all cached files, cache files are classified into wp-cached cache and wp-super-cache.The principle is that when we detect cookies starting with comment_author _ |

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