how to get rid of trojan virus

,. rar The infected author or the derived virus.. doc,. xls,. jpg,. rarformat of the file for infection. Control operation for Group 8th dwcmdmsg=0x452 :Post a WM_CLOSE message to the Pop-up dialog box created in the lower-right corner of the user's desktop in 0x451 to close the pop-up dialog box created in the lower-right corner of the user's desktop.Control operation for Group 9th dwcmdmsg=0x454 :The create thread is used to create the "C:\\Progra

Virus Trojan scan: Basic killing theory and experiment environment ConfigurationI. Preface The virus trojan detection and removal series takes the real virus Trojan Horse (or collectively known as a malicious program) as the resea

"virus Trojan scan: writing a pandatv killing tool.3. Search for strings in a string program is a string of printable characters. A program usually contains some strings, such as printed output information and connected URLs, or the API function called by the program. Searching from strings is a simple way to get program function prompts. Here I use the Strings

deletion 2: Add Startup Items The virus adds a startup entry to the registry to start with Windows HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce "Wsttrs" = "C:\WINDOWS\wsttrs.exe" May be the Trojan author's negligence, it is this next boot automatically loaded program causes the system can not display the desktop. 3: Turn off antivirus software The

. It is recommended that you upgrade the virus database in time to safeguard your computer's safety. After the virus runs, it releases a large number of virus files, modifies the registry, adds a startup entry, and forcibly masks the monitoring process of multiple anti-virus software. second, "Rivers and lakes God st

Virus Trojan scan: Reverse Analysis of pandatv incense (Part 2)I. Preface This time, we will continue to analyze the virus in the previous article. The analysis may encounter some different situations. After all, we only need to step down the previous code to figure out the virus behavior, but in the following code, if

Sysload3.exe trojan virus Location Analysis and Removal Methods Reproduced from the masterpiece of coding, a netizen from the Shui Mu community Http://codinggg.spaces.live.com/blog/cns! 8ff03b6be1f29212! 689. Entry Applicable to sysload3.exe v1.0.6: used to restore the infected exe program. For other infected ASP, aspx, htm, HTML, JSP, and PHP files, simply replace the feature string. Http://mumayi1.999k

Config.sys loaded Trojan horse program is not seen, but also can not be taken lightly oh. 3, lurking in the Win.ini Trojan Horse to achieve control or monitor the purpose of the computer, must run, however, no one will be silly to their own computer to run the damn Trojan. It must find a safe and can be in the system to start automatically run the place, so lu

Virus Trojan scan: Reverse Analysis of pandatv incense (medium)I. Preface The previous article explained the analysis at the entrance to the disassembly code of the "pandatv incense" virus sample. Although the core part of the virus has not been studied yet, our subsequent analysis is consistent with the previous thoug

key value of software\tencent\platform_type_list\1 To get the Internet Express, Thunder, MSN,IE,QQ installation path If you find it, then start the appropriate file. (Find the way to find the order, if you find an Internet Express installed, then start the Internet Express, no longer looking down) Start the corresponding file to inject itself into the process space, connect the network, download Trojan ho

"}};//signature detection function bool Checksig (Lpcwstr FilePath) {DWORD dwsignum = 0; DWORD dwnum = 0; BYTE Buffer[signlen+1];int i; HANDLE hfile = NULL; hfile = Createfilew (FilePath, Generic_read | Generic_write, File_share_read, NULL, Open_existing, File_attribute_normal, NULL); for (i=0; I The above program will generate the DLL files we need after compiling and running. The principle is that after the hook succeeds, every time the CreateProcess () function is encountered, it will