The core reason you don’t need an antivirus on Linux is that very little Linux malware exists in the wild. Malware for Windows is extremely common. Shady advertisements push nasty software that is practically malware, file-sharing sites are full of infected programs, and malicious individuals target security vulnerabilities to install Windows malware without your permission.
Virus sources and polymorphic engines. Virus writing writing tutorials. Detailed information about every virus. 2. offensivecomputing.net: Offensivecomputing.net is another virus serving and blogging site. This site is intended to provide discussion environment by blog and virus samples so that people can share information about viruses.
Run the application or .exe file of the virus. Within a few seconds, all the other files in that folder get infected. After that, each file in that folder is a virus which can be used to re-infect. 2. Create Computer Virus using C to Restart Computer: This virus is so simple to create.
The first step is to install and get the latest signature updates. To do this on Ubuntu, you can open a terminal and insert “ sudo apt-get install clamav” and press enter. sudo apt-get install clamav. You may also build ClamAV from sources to benefit from better scanning performance.
Save it as “virus.bat” or anything with the name you want to. Now your first virus is ready to work. You can also convert it as.exe file. It copies itself to startup, hard disk, my documents and then it kills explorer.exe, chrome.exe and firefox.exe.
A Script Virus usually camouflages itself through adding an additional suffix (i.e., png.vbs). Since the system does not show the latter suffix, users sometimes mistake the file for a normal picture file and don’t delete it. This allows the Script Virus to get past security and create a mess in the computer.
I mean an event requires to be triggered to fire an action if the virus is copied in the hard drive .What makes it run and carry out its evil duty without even being double clicked (started explicitly). I found that in Linux it can be done by writing certain scripts but when it comes to Windows, you can't do this.
Virus 1: Continuously Ejects your the CD-ROM: This trick will create a code in your PC which will continuously eject all the connected Optical drives. Even if you put them back, it will pop them out again and again. Step 1: Copy the below given code and paste it in your Notepad.
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.
Why Comodo Antivirus for Linux OS. Comodo Antivirus for Linux is equally good as Comodo WindowsAntivirus. It performs cloud-based behavior analysis of files to deliver 360 degree protection against unknown and zero-day malware. It ensures proactive Antivirus protection to stay ahead of all known and unknown threats.