Process files: Systemer or Systemer.exe
Process Location: windir
Program Name: Troj_backdoor. CX
Program use: Backdoor Trojan virus
Program Author:
System process: No
Background program: Yes
Use Network: Yes
Hardware Related: No
Security Level: Low
Process Analysis: The virus modifies the registry to create Run/winsystem boot Systemer.exe, modify registry creation Run/systeme start Systeme.exe or run/ SystemInfo start System.exe, virus generation B001.exe
Today, I encountered a problem. The C # program calls an external EXE file and then runs the following code to query it online,
If you simply call an external EXE file, you only need the following line of code.
System. Diagnostics. process. Start (application. startuppath + your application. .exe ");
It is also very easy to execute the following code after the
Http://www.cnblogs.com/dabiao/archive/2009/11/28/delphi.html1. Create RC file. Can be written in any text editor. The file format is: Resource Name resource type file name.For the resource type, if it is an EXE file, it should be exefile, or rcdata if it is a binary file.Here to create a file float.rc:Aexe exefile "E:\Software\float.exe"2. Convert this rc file to res file.Copy float.rc to the Bin folder in the Delphi installation directory, execute BR
Windows10 under Python3 and Python2 installation (ii)
Python2.exe, Python3.exe and PIP2, PIP3 settings
Description: Installation Python3 and Python2 please refer to this series of tutorials (i)
1. Add Python2 to System environment variables
Open, Control Panel \ System and Security \ System, select Advanced system settings, environment variables, select Path, click Edit, New, add D:\Python\python27 and D:
Patch the system exe program and the exe program
How to patch the system program so that it can start our program when exiting.Here, the calc.exe program of the XP system is opened.
To enable calc.exe to start your own program, you must use an imported function, such as shell32.dll! ShellExecuteAUse the lordpetool dig to find that calc.exe does not have the table import function shell32.dll! ShellExecuteA
Use exe4j to convert jar to exe and exe4jjar to exe
I have read a lot of posts about exe4j recently, which are basically very old, and there is still a bit of pitfall that will be explained. I used exe4j5.1.
You can download https://www.ej-policies.com/download/exe4j/version_51.
Please install Baidu on your own, there are tutorials
1. First open exe4j
2. Click next and select "JAR in
from the service list on the right, right-click the item, select "properties", and open the "login" page in the property box, select "allow desktop interaction" under "Local SYSTEM account" and click "OK. Restart the service.
2. Open the directory "C: \ WINDOWS \ Microsoft. net \ framework \ v1.1.4322 \ config "machine. in the config file, find the "processmodel" item. One of the original attributes of this item is username = "machine", change the machine to "system", save the file, and finis
The last day I used the ilmerge ON THE Micrsoft official website to bind the EXE and DLL files.
Http://www.microsoft.com/downloads/details.aspx? Familyid = 22914587-b4ad-4eae-87cf-b14ae6a939b0 displaylang = en
However, the operation was completed in the CMD command line. It was unfriendly and I developedProgram, Flexible operation.
This is the ilmergeex I wrote:
The following describes how to use the program:
1. Open the program, as shown in:
Application Scenario Description:Java Web program, triggering the call C # written in the background EXE program, found in the EXE written files cannot be found. Execute the exe under the cmd command line alone no problem;Problem Lookup:Because EXE gets the file path error caused;Workaround:EXE in the Get program path
1. Add Python2 to System environment variablesOpen, Control Panel \ System and Security \ System, select Advanced system settings, environment variables, select Path, click Edit, New, add D:\Python\python27 and D:\Python\python27\Scripts to environment variables respectively.Note:The Python3 installation can optionally be automatically added to the system environment variable, as is not selected, and the method is the same as the Python2 add process.2, modified Python.exe name for Python2.
Process file: systemer or systemer.exe
Process location: Windir
ProgramName: troj_backdoor.cx
Program purpose: Backdoor Trojan
Author:
System Process: No
Background Program: Yes
Network used: Yes
Hardware related: No
Security level: low
Process Analysis: this virus modifies the Registry to create run/winsystemstart systemer.exe, modifies the Registry to create run/systemestart systeme.exe or run/systeminfostart system.exe, and generates files such as b001.
1. Download Nw.js, if it is the SDK version can debug the page, after the package will be able to debug has not tried, not the SDK, no debugging options, try it, the package after the same debugging.2. The files to be packaged and Package.json are placed in the Nw.js sibling folder, Package.json is the Portal configuration file, do not do well. First run the Nw.exe see if it can be normal operation, if normal operation can be packaged, to change the icon of the software generated here to change
Display of the built-in program (.exe) in the csf-window
[Dllimport ("user32.dll", entrypoint = "setparent")]
Private Static extern intptr setparent (intptr hwndchild, intptr hwndnewparent );
[Dllimport ("user32.dll", entrypoint = "showwindow")]
Public static extern int showwindow (intptr hwnd, int ncmdshow );
Private void button3_click (Object sender, eventargs E)
{
PROCESS p = new process ();
P. startinfo. filename = "cmd.exe ";
P.
What is TFTP (tftpd32.exe)?
Tftpd32.exe is a file transfer tool using the TFTP protocol, the older version of our router uses this tool software to upgrade the router.
In general, the tool and the upgrade file in the same compressed package, decompression download to the upgrade program can be seen, do not need to download separately. The following figure:
If you require the TFTP server I
Mifareseries 8--d8m1.exe,mifareseries d8m1.exeSoftware name: D8M1.exeUpdated on:Operating System: Firewall WallExternal Device: D8 Card Reader
D8M1 can read and write MIFARE blocks. It supports 1 K and 4 K. Return SAK, QTAQ, and UID after checking the KEY. Developed based on dcrf32.dll provided by D8 card reader.
D8 IC card reader is an essential front-end processing device for Developing IC card-related products and system integration. It can read a
generation-The Qappsrv.exe Configuration tool shows the application server Qprocess.exe available on the network Qwinsta.exe display information about the terminal session Rrasautou.exe Establish a RAS connection Rasdial.exe dial-up connection Rasphone.exe network dialer rcimlby.exe System Remote Assistance Program Rcp.exe Copy files between computers running the RCP service Rdpclip.exe and locally copy and paste files Rdsaddin.exe Remote Desktop plug-in rdshost.exe Microsoft o
. Try to clear junk files. This problem should be solved in general.
If not
Note the IE item again to fix ie injection. Start from-> Execute
Enter the regsvr32 actxprxy. dll command to confirm.
Enter the regsvr32 shdocvw. dll command to confirm.
Start again and download the anti-spyware expert to check if there are any Adware, spyware, Trojan, and so on. Use its IE repair function to repair the IE and atten
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.