Spoof NIC MAC

[jonjlp]

Have down loaded SMAC Pro edition.
This allows me to enter any Nic mac to spoof but when i do cannot get on line because for some reason IP address goes to 00-00-00
This still happens even when change original NIC MAC by 1 digit.
Can only get back on line by reverting back to original NIC address then a new IP address is issued.Why can't i alter NIC and still get on line????
Thanks

[zemon]

You need to purchase the full version to pick any nic mac

[jonjlp]

Thanks Zemon,but am running "cracked SMAC2.0" which should allow me to change NIC.
On evaluation addition,i know only allows you to change to 00-00-00etc(which threw me off -line btw.Co-incidence?)
So, still in the dark i'm afraid.
Can change to any NIC i want,SMAC will allow me to update but no active IP address issued.

BTW when reading SMAC user manual it shows an example of a list of active and spoofed macs.When i spoof,it does not create a list at all but just alters the top line of figures(my original NIC)???????????????

[toolzkit]

would be faster to just change the network card in your pc you get a different mac then.

[james-warez]

You can change your mac witout any software from the apapter settings

[jonjlp]

Thanks James-Warez,
but how ??????????????????
Cheers

[Vermin_Killa]

like this

This method requires some knowledge on the Windows Registry. If you are not familiar with Windows Registry, just use the simple-to-use SMAC MAC Address Changer to change the MAC addresses (the easiest and safest way,) or consult with a technical person before you attempt on the following steps. Also, make sure you have a good backup of your registry.
1.Goto command prompt and type “ipconfig /all”, and
I. Record the Description for the NIC you want to change.
II. Record the Physical Address for the NIC you want to change. Physical Address is the MAC Address


figure 1.
2.Goto command prompt and type “net config rdr”, and you should see something like

figure 2.

3.Remember the number between the long number (GUID) inside the { }. For example, in the above “net config rdr” output, for MAC address “00C095ECB793,” you should remember {1C9324AD-ADB7-4920-B02D-AB281838637A}. You can copy and paste it to the Notepad, that’s probably the easiest way. (See figure 2.)
4.Go to Start -> Run, type “regedt32” to start registry editor. Do not use “Regedit.”
5.Do a BACKUP of your registry in case you screw up the following steps. To do this

1. Click on “HKEY_LOCAL_MACHINE on Local Machine” sub-window
2. Click on the root key “HKEY_LOCAL_MACHINE”.
3. Click on the drop-down menu “Registry -> Save Subtree As” and save the backup registry in to a file. Keep this file in a safe place.

IF YOU ARE NERVOUS ABOUT THIS STEP, JUST USE SIMPLE-TO-USE GUI BASED SMAC MAC ADDRESS CHANGER TO MAKE THIS PROCESS SAFER and EASIER FOR YOU. ☺

6.Go to “HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Contr ol\Class\{4D36E972-E325-11CE-BFC1-08002BE10318}. Double click on it to expand the tree. The subkeys are 4-digit numbers, which represent particular network adapters. You should see it starts with 0000, then 0001, 0002, 0003 and so on. (See figure 3.)

Figure 3.
7. Go through each subkey that starts with 0000. Click on 0000, check DriverDesc keyword on the right to see if that's the NIC you want to change the MAC address. The DriveDesc should match the Description you recorded from step (a.-I.). If you are not 100% sure about the DriverDesc, then you can verify by checking if the NetCfgInstanceID keyword value matches the GUID from step (c).
If there is no match, then move on to 0001, 0002, 0003, and so on, until you find the one you want. Usually 0000 contains the first NIC you installed on the computer.
In this demonstration, 0000 is the NIC I selected. (See figure 3.)
8. Once you selected the subkey (i.e. 0000), check if there is a keyword "NetworkAddress" exist in the right side of the window. (See figure 3.)
I. If "NetworkAddress" keyword does not exist, then create this new keyword:
i. Click on the drop down menu “Edit -> Add Value”.
ii. In the Add Value window, enter the following value then click OK. (See figure 4.)
Value Name: = NetworkAddress Data Type: = REG_SZ

Figure 4.
iii. String Editor window will pop up at this time (see figure 5.)
iv. Enter the new MAC address you want to modify. Then click OK.
(There should not be any "-" in this address. Your entry should only consist of 12 digits as seen in the figure 5.)
II. If "NetworkAddress" keyword exists, make sure it shows the keyword type is REG_SZ, and it should show as NetworkAddress:REG_SZ: . This keyword might not have a value at this time.
i. Double click on the keyword NetworkAddress and the String Editor window will pop up. (See Figure 5.)
ii. Enter the new MAC address you want to modify. Then click OK.
(There should not be any "-" in this address. Your entry should only consist of 12 digits as seen in the figure 5.)

Figure 5.

The Simple-to-Use SMAC MAC Address Changer (Spoofer) is definitely a lot SAFER and EASIER for this type of process. Check out some SMAC screenshots. ☺

9.There are 2 ways to make the new MAC address active. Method I does not require a system reboot:
I. Goto Start->Setting->Control Panel, and double click on "Network Neighborhood".
WARNING: Make sure you understand that you WILL lose the network connection after completing step "ii." below, and
if you have a DHCP client, you will get a new IP address after completing step "iii."
i. Select the Network Adaptor you just changed the MAC address.
ii. Right click on the selected Network Adaptor and click "Disable."
Verify the status column for this adaptor changes to "Disabled"
iii. Right click on the selected Network Adaptor and click "Enable."
Verify the status column for this adaptor changes to "Enabled"
iv. If for any reason it cannot be disabled or re-enabled, you have to
reboot your system to make the changes effective.
II. Reboot your Windows system.
10. Once completing step j (if rebooting the system, wait until the reboot is completed), go to command prompt, type “ipconfig /all” to confirm the new MAC address.

Note: SMAC 2.0 Professional Edition can do step 9 and 10 with "1-click" and that really means 1 click, on the "Activate MAC" button.
Now you have seen the whole process, it's time to see how SMAC MAC Address Changer (Spoofer) is a lot SAFER and EASIER for changing (spoofing) MAC Address on Windows 2000, XP, 2003, and VISTA . ☺

Restore The TRUE Hardware burned-in MAC Address:

If you want, just download SMAC Evaluation Edition and select the Network Adapter you spoofed, then click on "Remove MAC" to simply remove the spoofed MAC address. That simple. Or, if you like the technical challenge, please follow the steps below:

1. Remove the entry you added:

1. If you followed Method 1, then go back to the advanced properties window and remove the entry you add.
2. If you followed Method 2, then remove the "NetworkAddress" keyword you added in the registry.

1. Use step (j) above to activate the change you make.
2. Once rebooted, go to command prompt, type “ipconfig /all” to confirm the original MAC address.

[jonjlp]

Wow what a post.Many thanks a bit over my head but sure other members will be grateful!!!

Have looked at SMAC examples and they show what i'm getting ie:-
IP address "0.0.0.0." after entering spoofed mac and hitting "update mac" and "Restart Adapter"
Cannot get on-line like this tho!

Have to "Remove Mac" to revert back to my original NIC
mac to get on line.

Examples also show a list of "active" & "spoofed" addy's
When i try to input a new mac all it does is amend the top line which is my orig mac.Then back to square one again.
Thought this would be simple,maybe its me being simple.Any ideas please????????

[mrcrisp]

I had a similar issue with SMAC.
When I changed the NIC MAC all I got was limited connectivity.

Then I realised I already had a NIC MAC changer on CD called Mac Makeup.
It works a charm and is simple to use. Load it up, hit generate random MAC and hit change. Then disable the NIC connection and then re-enable it and its changed.

Give it a try, you can find Mac Makeup 1.95d on Softpedia and its a free util.

[jonjlp]

Yeh,will give that a try, thanks!

One thing puzzling me is, can you create more than 1 active network adapter?
Very new to this sort of thing,but what i,ve noticed on SMAC is that i have only 1 active network adapter (all others are inactive),is this why i can't spoof my NIC MAC?
Sorry for silly question but just an aging newbie!!!!!!!!!!!

When i check out examples on SMAC user guide there are lots of "active" network Adapters.Red herring or what?????????????????