GateCrasher
GateCrasher 1.1 Final
Disclaimer
GateCrasher 1.1 is a very powerful and malicious tool (if you are a malicious person), it
can cause much damage on the victims computer if it falls into the wrong hands. The
developers of this software accept NO RESPONSIBILITY for your actions while using this
software.
Introduction
WELL... here it is, the very first Trojan horse made entirely in Visual Basic!
The MAIN reason this tool was developed was to prove to the world that Visual
Basic is a very powerful language and not just a toy!
File Description
TCP.exe: This program is DISGUISED as a TCP/IP Booster, it actually DOES
NOTHING. The victim MUST run this file for The Trojan to work.
Port.dat: This is actually the SERVER disguised as a .DAT file, this
file MUST be in the same folder as Installer.exe.
GC.exe: This program is the GateCrasher Client, from here
you connect to the victims computer and you send commands to that connection which makes
the server act on those commands.
Cleaner.exe: This Program Cleans ALL traces of The Trojan from your/victims
computer.
MsWinsck.ocx: This is the Winsock ActiveX control used for TCP/IP
communication between Server/Client. This file must be installed on the victims system.
MSVBVM60.DLL: This .DLL is the Visual Basic 6.0 Enterprise RUNTIME
LIBRARY, it is also required
and must be in the victims windows\system folder.
Inet.hlp: This is the Server.
Inet.drv: This is the Connection Detection agent, it waits for an
internet connection then opens up their server.
Installation
1) Send the victim a zip file with: TCP.exe, Inet.hlp, Inet.drv, Winsck.dat, Winsck.ini
mswinsck.ocx(if required) and Msvbv60.dll(if required)
2) When the victim is infected their machine is open on port 6969 for you to connect
using the client.
Options
N/B - All Option marked with "*" use the "Extra Data" box.
Hide Task Bar Hides the victims TaskBar.
Show Task Bar Shows the victims taskbar.
* Start Program Starts an Program on the victims computer, program doesn't have to be an
.EXE, it will start and file with it's default program too. (use "Extra Data..."
to specify program location).
* Open Webbrowser Opens the victims default Web Browser at the URL you specify(use
"Extra Data..." to specify URL).
Open Control Panel Opens the victims Control Panel.
Open Date/Time Opens the victims Date/Time Options.
Open Appearance Opens the victims Appearance Options.
Start Screen Saver Starts the victims Screen Saver.
Open CD Door Not Functional(in this version).
Close CD Door Not Functional(in this version).
Close The Server Closes the Server on the victims machine("Saver1.Exe").
* Delete File Deletes a file you specify, from the victims machine(use "Extra
Data..." to specify path of file).
Reboot Computer Reboots the victims computer.
* Delete Directory Deletes a WHOLE directory from the victims computer(use "Extra
Data..." to specify path).
Clear Recent Folder Clears the victims recent folder(The Documents folder on the START
menu).
Close Windows Ends the current windows session.
ShutDown! Forces a shutdown!
Log Off Logs the victim off his/her current windows session.
Read from Drive A: Reads from the victims floppy drive.
PING! Sends a ping to the Server.
* Send Message Sends a Message to the victim(use "Extra Data..." to specify text
in message).
Get Windows Directory Returns the victims WINDOWS directory.
Get Temp Directory Returns the victims TEMP Directory.
Get Server Path Returns the path that the server is installed on.
Get HD Letter Returns the victims Hard Disk Letter.
Get Local Time Returns the victims LOCAL TIME.
Get Active Windows Returns the victims OPEN WINDOWS.
* Switch Window Maximizes a window on the victims computer that you specify(use the LIST
BOX to specify window).
* Set Computer Name Sets the victims Computer Name(use "Extra Data..." to
specify the desired name).
Crazy Mouse Start Makes the victims Mouse "CRAZY" and uncontrollable.
Crazy Mouse Stop Returns the victims Mouse to normal.
Get ICQ UIN Returns the victims ICQ#
* List File in Directory Lists all the files and any directory.
* Format Drive Formats and drive on the victims Computer.
* Kill Window Closes any window on the victims Computer. (Use Get Active Windows)
* Search For File Searches for a File, or a Pattern, on the victims Computer. (e.g.
command.com , e.g. *.com)
* Set Volume Label For C Sets the name of Drive C:.
* Set Computer Name Sets the victims Computer Name.
* Send Text Sends text to and active input box on the victims computer.
* Fill Drive Creates a file on the victims Computer that fills up the entire drive.
Get Owner Returns the Registered User of that Computer.
Get Organization Returns the Registered Organization of that Computer.
Get Free Space Returns the amount of free space on any drive.
Get OS Returns the Operating System of the victims Computer.
Get Disk Serial # Returns the Serial Number of any Disk.
Open FTP Server Opens an FTP Server on the victims computer, gives you; List, Read Write,
Delete, Make Dir, Delete Dir and Execute.