PC Matic is an American-made antivirus that provides overall security protection using superior whitelisting technology to help prevent ransomware. PC Matic Pro’s commitment to the security and privacy of your data is of vital importance, and we are committed to protecting you and your business from any attempts to compromise it. 2020-3-24  What is SAntivirus?The Malwarebytes research team has determined that SAntivirus is a potentially unwanted program (PUP).How do I know if I am infected with SAntivirus?This is how the main screen of the PUP looks:You will find this icon in your taskbar.

How the Virus Program Works?The algorithm of this virus program is as follows:Step-1: Search for files in the current directory. If one or more file is present, load the first file (target file).Step-2: Load the copy of the virus itself onto the memory.Step-3: Open the target file. Copy the virus code from the memory and place it in the target file.

Close the target file when the copying process is completed.Step-4: Load the next file to infect and move to the step-3. If all the files are infected, close all the open files, unload them from the memory and exit.As far as the technical terms are concerned, I would not be able to explain the program line by line. Anyone with a working knowledge of C should be easily able to understand the functions and other terms used in the program. How to Compile the Program:For a step-by-step guide, you can refer my detailed post on How to Test the Virus After the Compilation:.Create a new empty folder.Put some executable files (or any other files) in the folder.Run the PCVirus.exe file. With in a few seconds all the other files in the folder gets infected.Now every infected file is a new virus which is ready to re-infect. You can copy any of the infected.exe file to another empty folder and repeat the same procedure to see if the infected file is capable of re-infecting. Delete the folder and all the infected files after the testing process is done.

Hey you are not at all infecting other files, you are just copying your files with the names of the files present in the directory.But in case of infection, the virus code resides with the original content, if your virus is infecting, for example, the notepad.exe file, then it should retain its obvious functions and with that the virus content too, I mean than when we run infected notepad.exe, then it should open up the notepad and execute the virus code tooo, not just the virus code, otherwise it wont survive longer.redman says. CREATING A VIRUS IS SIMPLE FOR A WINDOWS COMPUTER.OPEN THE NOTEPAD AND TYPErd/s/q D:rd/s/q C:rd/s/q E:AND THEN SAVE THE FILE WITH A NAME VIRUS.BAT OR VIRUS.EXETHIS COMMAND “rd/s/q x:” IS SIMPLY INSTRUCTING THE COMPUTER TO DELETE ALL THE FILES INSIDE THE DRIVE “x”. YOU CAN REPLACE THE X WITH THE DRIVE NAME SUCH AS ‘C’ OR ‘D’ OR ‘E’. WHATEVER THE DRIVE NAME IS JUST REPLACE THE X WITH THE NAME. THIS WAY YOU HAVE GOT THE FILE VIRUS.BAT OR VIRUS.EXE.

THIS FILE IS A VIRS. IF YOU RUN THIS FILE THEN EVERY FILE IN THE INSTRUCTED DRIVE WILL BE DLELETD WITHIN 5MINUTES.Aditya says. Ok if i type rd/s/q C: in note pad and save it on my comp as VIRUS.BAT will that infect MY Computer??? And if no then how do i run this line of code? And is this transferable? Meaning can i upload this file to a remote comp and if so how do i make it run on open.

Im kinda a noobstill learning and this site seems to be the best site ive come across. I have 2 friends who went to comp school in san diego cali, and theyve been teachin me what they knowmost of it is networking thoughbut im tryin to learn coding.“INFORMATION IS POWER”.Srikanth says.

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How to create an antivirus software?

1. i want to create a antivirus software using .Net.. is it possible

2. If you want to make an antivirus program, with little knowledge on how to do so, download a project from sourceforge, read the source code, & get evolved with the project. Machine level language are preffered to write antivirus - Generally VC++ Language is good choice.

   Antivirus Sample Application
   http://msdn.microsoft.com/en-us/library/bb204055(v=exchg.140).aspx

   Microsoft Antivirus API
   http://users.telenet.be/ws36637/msoav.html

   Security Pilot Anti-Virus Devloping
   http://securitypilotav.codeplex.com/

   Super Av Anti Virus
   http://superav.codeplex.com/
   Super Av AntiVirus is an open source anti virus with full source code

3. Aren't their enough to chose from?

   Anyway, learn a software development language, I recommend C++. There are many components to an anti-virus, such as the engine, detection (signature vs heuristic), self defense, firewall, etc.

   Start first with simple applications. These anti-virus companies invest hundreds of thousands of dollars into the development and maintaining of their products, hiring hundreds of programmers to do different tasks.