What's Rundll32.exe?
What happened to the Rundll32.exe error? How to fix the Rundll32.exe of the virus infection? The RUNDLL32 process is a process that we often see, and this process is often exploited by viruses, "executing 32-bit DLL files." Its function is to execute the internal functions in the DLL file, so that
Abstract: For a web shell, the system permissions are well set, and common exe files do not have permission to be executed. The exe file that can be uploaded to the writable directory does not have the execution permission. Rundll32.exe is missing when the permission is set. If so, this code is written.
At the beginning of the test, PHP does not seem to have the right to execute the command. I was planning to use some of the overflow problems of php i
to find a solution online. The specific operation is as follows:1. Open C:/Windows/system32 to cmd.exe and double-click it;2. Enter the character command line and enter assoc.exe = exefileThen all the problems mentioned above are solved.Of course, it is necessary to mention the previous experiment.After entering the character command line,/> Regsvr32 rundll32.exeTip: You have already completed rundll32.exe
The rundll32 standard interface function prototype is as follows:Typedef void (rctmethodcalltype * func_openas) (hwnd, hinstance hinst, lpcwstr filename, int nshow );
For example, the following example can call the open as function.It is equivalent to "C:/Windows/rundll32.exe shell32.dll, openas_rundll % 1" but it is in its own process.# Ifdef Unicode
# Define func_open_as_name "openas_rundllw"
# Else
#
1. webpage opening speed suddenly slows down, completely antivirus, not found. Starting from the very beginning, only rundll32.exe consumes more than 90% of CPU resources. Every time a process is completed, the web page is opened faster, but it needs to be stopped constantly. The first time it went down !! Later, this process was not met, and another process called assumer.exe was introduced, consuming more than 90% of CPU resources. After the process
When it comes to rundll32.exe, it's actually a program that runs DLL files, all of which are important to the system. Then the Rundll32.exe application error will cause some computer programs can not operate the situation, the main reason is that the computer virus destroyed the Rundll32.exe program, resulting in antivirus software to kill
In the Windows XP operating system, the rundll32.exe process may sometimes occupy more than 90% of the CPU, and it is normal to restart. After several attempts, we finally found an effective solution. The reason is that the battery maximiser driver is too old.
The new version 1.38 can be downloaded here. After the installation is complete, restart it.
Http://www-307.ibm.com/pc/support/site.wss/document.do? Lndocid = MIGR-44226
In addition, the
Computer knowledge
Speaking of Rundll32.exe is actually a program that runs DLL files, all of which are important to the system. Then the emergence of rundll32.exe application errors will cause some computer programs can not operate the situation, the main reason is that the computer virus destroyed the Rundll32.exe program, resulting in anti-virus software to k
We know that Windows DLL is not able to run independently, but Microsoft provides rundll32.exe for running DLLs.
First Test: Run "Rundll32.exe Shell32.dll,restartdialog", will pop up the restart dialog box. This same way you can turn on other features of the Windows system.
Here's how to define your own DLL to let Rundll32.exe run.
The DLL function prototype give
We know that the Windows DLL is not able to run independently, but Microsoft has provided rundll32.exe for running DLLs.
Test first: Run "Rundll32.exe shell32.dll,restartdialog" and the restart dialog will pop up. The same way you can turn on other features of Windows systems.
Here's a look at how to define your own DLL to let Rundll32.exe run.
The DLL function p
Rundll32.exe-application error
Click Start-run, enter "cmd", and click OK.
In the open Command Prompt window, enter the command copy in step 3 in sequence, and then paste it to the Command Prompt window to run the command.
Regsvr32 appwiz. CPLRegsvr32 jscript. dllRegsvr32 mshtml. dllRegsvr32 MSI. dllRegsvr32 mshtmled. dllRegsvr32 "C: \ Program Files \ common files \ System \ ADO \ msado15.dll"Regsvr32 "C: \ Program Files \ common files \ System
rundll32.exe Process Information
Process files: rundll32 or rundll32.exe
Process Name: Microsoft Rundll32 Normal Location: X: (current system partition) Windowssystem32
Description: Test for netguide. ----Caiger2008
Produced by: Microsoft Corp.
Belongs to: Microsoft Windows operating System
System process: Yes
B
What file is Rundll32.exe?
Rundll32.exe is used to run DLL files in memory and they are used in applications. This program is very important for the normal operation of your system. Note: Rundl132.exe and rundll32.exe are similar. But Rundl132.exe is a W32.Miroot.Worm virus. The virus allows attackers to access your computer, steal passwords and personal data. T
'Rundll32.exe shell32.dll, control_rundll inetcpl. CPL
Winexec (pchar ('strcommand'), sw_show );"Strcommand" indicates one of the following commands (do not enclose them with quotation marks when running in Windows ):"Rundll32 shell32, control_rundll"-Operation Control Panel"Rundll32 shell32, openas_rundll"-open the "open mode" Window"
First of all, please do a small experiment (please save the results of the program you are executing in advance):
Click on "Start-Program-ms-dos mode", enter the DOS window, and then type "Rundll32.exe user.exe,restartwindows", then press ENTER, then you will see that the machine has been restarted!
Of course, Rundll's function is more than just rebooting your machine. In fact, Rundll, as the name implies, the implementation of the DLL, it is the fu
Windows 9xis usually used to determine whether the files rundll32.exeand rundll.exe are
There may be strangers. However, since the functions of these two programs were originally used only within Microsoft, there may be few friends who really know how to use them. Well, if you still don't know
Let me tell you.
First, please make a small experiment (please save the results of the program you are running in advance, otherwise ...):
Click Start-Program-M
:/Program Files/Maxthon // Maxthon.exe ";System. Diagnostics. Process p = new System. Diagnostics. Process (); // set the program nameP. StartInfo. FileName = mathonPath;P. StartInfo. Arguments = @ "c :/";P. Start ();If you want to use the resource manager to open C:/, you can do this:System. Diagnostics. Process. Start ("assumer.exe", @ "c :/");Someone may ask, "Can I open the" add or delete programs "Panel or control panel related content ?" The answer is yes!How to do it? The answer is to cal
This question comes from the forum question, the original question is how realizes the win+l effect. The first reaction is to simulate the button, in fact, the development of people should not come up with this idea, it is not possible to consider through the key to solve.
The resolution code is as follows:
Using System;
Namespace ConsoleApplication2 ...
{
class program
... {
static void Main (string[] args)
... {
System.Diagnostics.Process p = new System.Diagnostics.Process ();
P.starti
" ; New System.Diagnostics.Process (); // p.startinfo.filename = mathonpath; @" c:/ " ; If you want to open c:/with the Explorer, you can do this:System.Diagnostics.Process.Start ("explorer.exe"@ "c:/"To open the panel for Add or Remove Programs:System.Diagnostics.Process.Start ("rundll32.exe"@ "Shell32.dll,control_ RunDLL appwiz.cpl,,1"The following "shell32.dll,Control_RunDLL appwiz.cpl,
below)/F: Enable file and directory name completion characters on (see below)/F: off stop file and directory name completion characters (see below)/V: On uses C as the separator to start the extension of delayed environment variables. For example:/V: On will allow! VaR! Allowed during execution! VaR! Extension variable VAR.The VaR syntax extends variables when input, which is different from in a for loop./V: Off disables delayed environment extension.
For details, Enter cmd/? In the CMD window
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